Merge branch 'main' into improveTraceQuery

* feat: replace infinity list view component with data table component

* feat: remove duplicate hook calls

* chore: add @signozhq/table to transformIgnorePatterns

* feat: update test cases for frequency chart in logs explorer

* feat: address review comments , add sonner for notifications

* feat: address review comments

.devenv/docker/clickhouse/compose.yaml

@@ -24,7 +24,7 @@ services:
     depends_on:
       - zookeeper
   zookeeper:
-    image: bitnami/zookeeper:3.7.1
+    image: signoz/zookeeper:3.7.1
     container_name: zookeeper
     volumes:
       - ${PWD}/fs/tmp/zookeeper:/bitnami/zookeeper
@@ -40,7 +40,7 @@ services:
       timeout: 5s
       retries: 3
   schema-migrator-sync:
-    image: signoz/signoz-schema-migrator:v0.128.2
+    image: signoz/signoz-schema-migrator:v0.129.2
     container_name: schema-migrator-sync
     command:
       - sync
@@ -53,7 +53,7 @@ services:
         condition: service_healthy
     restart: on-failure
   schema-migrator-async:
-    image: signoz/signoz-schema-migrator:v0.128.2
+    image: signoz/signoz-schema-migrator:v0.129.2
     container_name: schema-migrator-async
     command:
       - async

.devenv/docker/signoz-otel-collector/compose.yaml

@@ -0,0 +1,29 @@
+services:
+  signoz-otel-collector:
+    image: signoz/signoz-otel-collector:v0.128.2
+    container_name: signoz-otel-collector-dev
+    command:
+      - --config=/etc/otel-collector-config.yaml
+      - --feature-gates=-pkg.translator.prometheus.NormalizeName
+    volumes:
+      - ./otel-collector-config.yaml:/etc/otel-collector-config.yaml
+    environment:
+      - OTEL_RESOURCE_ATTRIBUTES=host.name=signoz-host,os.type=linux
+      - LOW_CARDINAL_EXCEPTION_GROUPING=false
+    ports:
+      - "4317:4317" # OTLP gRPC receiver
+      - "4318:4318" # OTLP HTTP receiver
+      - "13133:13133" # health check extension
+    healthcheck:
+      test:
+        - CMD
+        - wget
+        - --spider
+        - -q
+        - localhost:13133
+      interval: 30s
+      timeout: 5s
+      retries: 3
+    restart: unless-stopped
+    extra_hosts:
+      - "host.docker.internal:host-gateway"

.devenv/docker/signoz-otel-collector/otel-collector-config.yaml

@@ -0,0 +1,96 @@
+receivers:
+  otlp:
+    protocols:
+      grpc:
+        endpoint: 0.0.0.0:4317
+      http:
+        endpoint: 0.0.0.0:4318
+  prometheus:
+    config:
+      global:
+        scrape_interval: 60s
+      scrape_configs:
+        - job_name: otel-collector
+          static_configs:
+          - targets:
+              - localhost:8888
+            labels:
+              job_name: otel-collector
+
+processors:
+  batch:
+    send_batch_size: 10000
+    send_batch_max_size: 11000
+    timeout: 10s
+  resourcedetection:
+    # Using OTEL_RESOURCE_ATTRIBUTES envvar, env detector adds custom labels.
+    detectors: [env, system]
+    timeout: 2s
+  signozspanmetrics/delta:
+    metrics_exporter: signozclickhousemetrics
+    metrics_flush_interval: 60s
+    latency_histogram_buckets: [100us, 1ms, 2ms, 6ms, 10ms, 50ms, 100ms, 250ms, 500ms, 1000ms, 1400ms, 2000ms, 5s, 10s, 20s, 40s, 60s ]
+    dimensions_cache_size: 100000
+    aggregation_temporality: AGGREGATION_TEMPORALITY_DELTA
+    enable_exp_histogram: true
+    dimensions:
+      - name: service.namespace
+        default: default
+      - name: deployment.environment
+        default: default
+      # This is added to ensure the uniqueness of the timeseries
+      # Otherwise, identical timeseries produced by multiple replicas of
+      # collectors result in incorrect APM metrics
+      - name: signoz.collector.id
+      - name: service.version
+      - name: browser.platform
+      - name: browser.mobile
+      - name: k8s.cluster.name
+      - name: k8s.node.name
+      - name: k8s.namespace.name
+      - name: host.name
+      - name: host.type
+      - name: container.name
+
+extensions:
+  health_check:
+    endpoint: 0.0.0.0:13133
+  pprof:
+    endpoint: 0.0.0.0:1777
+
+exporters:
+  clickhousetraces:
+    datasource: tcp://host.docker.internal:9000/signoz_traces
+    low_cardinal_exception_grouping: ${env:LOW_CARDINAL_EXCEPTION_GROUPING}
+    use_new_schema: true
+  signozclickhousemetrics:
+    dsn: tcp://host.docker.internal:9000/signoz_metrics
+  clickhouselogsexporter:
+    dsn: tcp://host.docker.internal:9000/signoz_logs
+    timeout: 10s
+    use_new_schema: true
+
+service:
+  telemetry:
+    logs:
+      encoding: json
+  extensions:
+    - health_check
+    - pprof
+  pipelines:
+    traces:
+      receivers: [otlp]
+      processors: [signozspanmetrics/delta, batch]
+      exporters: [clickhousetraces]
+    metrics:
+      receivers: [otlp]
+      processors: [batch]
+      exporters: [signozclickhousemetrics]
+    metrics/prometheus:
+      receivers: [prometheus]
+      processors: [batch]
+      exporters: [signozclickhousemetrics]
+    logs:
+      receivers: [otlp]
+      processors: [batch]
+      exporters: [clickhouselogsexporter]

Makefile

@@ -61,6 +61,17 @@ devenv-postgres: ## Run postgres in devenv
 	@cd .devenv/docker/postgres; \
 	docker compose -f compose.yaml up -d
 
+.PHONY: devenv-signoz-otel-collector
+devenv-signoz-otel-collector: ## Run signoz-otel-collector in devenv (requires clickhouse to be running)
+	@cd .devenv/docker/signoz-otel-collector; \
+	docker compose -f compose.yaml up -d
+
+.PHONY: devenv-up
+devenv-up: devenv-clickhouse devenv-signoz-otel-collector ## Start both clickhouse and signoz-otel-collector for local development
+	@echo "Development environment is ready!"
+	@echo "   - ClickHouse: http://localhost:8123"
+	@echo "   - Signoz OTel Collector: grpc://localhost:4317, http://localhost:4318"
+
 ##############################################################
 # go commands
 ##############################################################

conf/example.yaml

@@ -121,6 +121,8 @@ telemetrystore:
       timeout_before_checking_execution_speed: 0
       max_bytes_to_read: 0
       max_result_rows: 0
+      ignore_data_skipping_indices: ""
+      secondary_indices_enable_bulk_filtering: false
 
 ##################### Prometheus #####################
 prometheus:

deploy/docker-swarm/docker-compose.ha.yaml

@@ -39,7 +39,7 @@ x-clickhouse-defaults: &clickhouse-defaults
       hard: 262144
 x-zookeeper-defaults: &zookeeper-defaults
   !!merge <<: *common
-  image: bitnami/zookeeper:3.7.1
+  image: signoz/zookeeper:3.7.1
   user: root
   deploy:
     labels:
@@ -174,7 +174,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.91.0
+    image: signoz/signoz:v0.93.0
     command:
       - --config=/root/config/prometheus.yml
     ports:
@@ -207,7 +207,7 @@ services:
       retries: 3
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:v0.128.2
+    image: signoz/signoz-otel-collector:v0.129.2
     command:
       - --config=/etc/otel-collector-config.yaml
       - --manager-config=/etc/manager-config.yaml
@@ -231,7 +231,7 @@ services:
       - signoz
   schema-migrator:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:v0.128.2
+    image: signoz/signoz-schema-migrator:v0.129.2
     deploy:
       restart_policy:
         condition: on-failure

deploy/docker-swarm/docker-compose.yaml

@@ -38,7 +38,7 @@ x-clickhouse-defaults: &clickhouse-defaults
       hard: 262144
 x-zookeeper-defaults: &zookeeper-defaults
   !!merge <<: *common
-  image: bitnami/zookeeper:3.7.1
+  image: signoz/zookeeper:3.7.1
   user: root
   deploy:
     labels:
@@ -115,7 +115,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:v0.91.0
+    image: signoz/signoz:v0.93.0
     command:
       - --config=/root/config/prometheus.yml
     ports:
@@ -148,7 +148,7 @@ services:
       retries: 3
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:v0.128.2
+    image: signoz/signoz-otel-collector:v0.129.2
     command:
       - --config=/etc/otel-collector-config.yaml
       - --manager-config=/etc/manager-config.yaml
@@ -174,7 +174,7 @@ services:
       - signoz
   schema-migrator:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:v0.128.2
+    image: signoz/signoz-schema-migrator:v0.129.2
     deploy:
       restart_policy:
         condition: on-failure

deploy/docker/docker-compose.ha.yaml

@@ -42,7 +42,7 @@ x-clickhouse-defaults: &clickhouse-defaults
       hard: 262144
 x-zookeeper-defaults: &zookeeper-defaults
   !!merge <<: *common
-  image: bitnami/zookeeper:3.7.1
+  image: signoz/zookeeper:3.7.1
   user: root
   labels:
     signoz.io/scrape: "true"
@@ -177,7 +177,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.91.0}
+    image: signoz/signoz:${VERSION:-v0.93.0}
     container_name: signoz
     command:
       - --config=/root/config/prometheus.yml
@@ -211,7 +211,7 @@ services:
   # TODO: support otel-collector multiple replicas. Nginx/Traefik for loadbalancing?
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.128.2}
+    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.129.2}
     container_name: signoz-otel-collector
     command:
       - --config=/etc/otel-collector-config.yaml
@@ -237,7 +237,7 @@ services:
         condition: service_healthy
   schema-migrator-sync:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.128.2}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.2}
     container_name: schema-migrator-sync
     command:
       - sync
@@ -248,7 +248,7 @@ services:
         condition: service_healthy
   schema-migrator-async:
     !!merge <<: *db-depend
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.128.2}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.2}
     container_name: schema-migrator-async
     command:
       - async

deploy/docker/docker-compose.yaml

@@ -38,7 +38,7 @@ x-clickhouse-defaults: &clickhouse-defaults
       hard: 262144
 x-zookeeper-defaults: &zookeeper-defaults
   !!merge <<: *common
-  image: bitnami/zookeeper:3.7.1
+  image: signoz/zookeeper:3.7.1
   user: root
   labels:
     signoz.io/scrape: "true"
@@ -110,7 +110,7 @@ services:
       # - ../common/clickhouse/storage.xml:/etc/clickhouse-server/config.d/storage.xml
   signoz:
     !!merge <<: *db-depend
-    image: signoz/signoz:${VERSION:-v0.91.0}
+    image: signoz/signoz:${VERSION:-v0.93.0}
     container_name: signoz
     command:
       - --config=/root/config/prometheus.yml
@@ -143,7 +143,7 @@ services:
       retries: 3
   otel-collector:
     !!merge <<: *db-depend
-    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.128.2}
+    image: signoz/signoz-otel-collector:${OTELCOL_TAG:-v0.129.2}
     container_name: signoz-otel-collector
     command:
       - --config=/etc/otel-collector-config.yaml
@@ -165,7 +165,7 @@ services:
         condition: service_healthy
   schema-migrator-sync:
     !!merge <<: *common
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.128.2}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.2}
     container_name: schema-migrator-sync
     command:
       - sync
@@ -177,7 +177,7 @@ services:
     restart: on-failure
   schema-migrator-async:
     !!merge <<: *db-depend
-    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.128.2}
+    image: signoz/signoz-schema-migrator:${OTELCOL_TAG:-v0.129.2}
     container_name: schema-migrator-async
     command:
       - async

docs/contributing/development.md

@@ -44,20 +44,35 @@ Before diving in, make sure you have these tools installed:
 
 SigNoz has three main components: Clickhouse, Backend, and Frontend. Let's set them up one by one.
 
-### 1. Setting up Clickhouse
+### 1. Setting up ClickHouse
 
-First, we need to get Clickhouse running:
+First, we need to get ClickHouse running:
 
 ```bash
 make devenv-clickhouse
 ```
 
 This command:
-- Starts Clickhouse in a single-shard, single-replica cluster
+- Starts ClickHouse in a single-shard, single-replica cluster
 - Sets up Zookeeper
 - Runs the latest schema migrations
 
-### 2. Starting the Backend
+### 2. Setting up SigNoz OpenTelemetry Collector
+
+Next, start the OpenTelemetry Collector to receive telemetry data:
+
+```bash
+make devenv-signoz-otel-collector
+```
+
+This command:
+- Starts the SigNoz OpenTelemetry Collector
+- Listens on port 4317 (gRPC) and 4318 (HTTP) for incoming telemetry data
+- Forwards data to ClickHouse for storage
+
+> 💡 **Quick Setup**: Use `make devenv-up` to start both ClickHouse and OTel Collector together
+
+### 3. Starting the Backend
 
 1. Run the backend server:
    ```bash
@@ -73,19 +88,24 @@ This command:
 
 > 💡 **Tip**: The API server runs at `http://localhost:8080/` by default
 
-### 3. Setting up the Frontend
+### 4. Setting up the Frontend
 
-1. Install dependencies:
+1. Navigate to the frontend directory:
+   ```bash
+   cd frontend
+   ```
+
+2. Install dependencies:
    ```bash
    yarn install
    ```
 
-2. Create a `.env` file in the `frontend` directory:
+3. Create a `.env` file in this directory:
    ```env
    FRONTEND_API_ENDPOINT=http://localhost:8080
    ```
 
-3. Start the development server:
+4. Start the development server:
    ```bash
    yarn dev
    ```
@@ -93,3 +113,25 @@ This command:
 > 💡 **Tip**: `yarn dev` will automatically rebuild when you make changes to the code
 
 Now you're all set to start developing! Happy coding! 🎉
+
+## Verifying Your Setup
+To verify everything is working correctly:
+
+1. **Check ClickHouse**: `curl http://localhost:8123/ping` (should return "Ok.")
+2. **Check OTel Collector**: `curl http://localhost:13133` (should return health status)
+3. **Check Backend**: `curl http://localhost:8080/api/v1/health` (should return `{"status":"ok"}`)
+4. **Check Frontend**: Open `http://localhost:3301` in your browser
+
+## How to send test data?
+
+You can now send telemetry data to your local SigNoz instance:
+
+- **OTLP gRPC**: `localhost:4317`
+- **OTLP HTTP**: `localhost:4318`
+
+For example, using `curl` to send a test trace:
+```bash
+curl -X POST http://localhost:4318/v1/traces \
+  -H "Content-Type: application/json" \
+  -d '{"resourceSpans":[{"resource":{"attributes":[{"key":"service.name","value":{"stringValue":"test-service"}}]},"scopeSpans":[{"spans":[{"traceId":"12345678901234567890123456789012","spanId":"1234567890123456","name":"test-span","startTimeUnixNano":"1609459200000000000","endTimeUnixNano":"1609459201000000000"}]}]}]}'
+```

ee/anomaly/seasonal.go

@@ -50,19 +50,14 @@ func (p *BaseSeasonalProvider) getQueryParams(req *AnomaliesRequest) *anomalyQue
 
 func (p *BaseSeasonalProvider) toTSResults(ctx context.Context, resp *qbtypes.QueryRangeResponse) []*qbtypes.TimeSeriesData {
 
-	if resp == nil || resp.Data == nil {
+	tsData := []*qbtypes.TimeSeriesData{}
+
+	if resp == nil {
 		p.logger.InfoContext(ctx, "nil response from query range")
+		return tsData
 	}
 
-	data, ok := resp.Data.(struct {
-		Results  []any    `json:"results"`
-		Warnings []string `json:"warnings"`
-	})
-	if !ok {
-		return nil
-	}
-	tsData := []*qbtypes.TimeSeriesData{}
-	for _, item := range data.Results {
+	for _, item := range resp.Data.Results {
 		if resultData, ok := item.(*qbtypes.TimeSeriesData); ok {
 			tsData = append(tsData, resultData)
 		}
@@ -395,6 +390,11 @@ func (p *BaseSeasonalProvider) getAnomalies(ctx context.Context, orgID valuer.UU
 			continue
 		}
 
+		// no data;
+		if len(result.Aggregations) == 0 {
+			continue
+		}
+
 		aggOfInterest := result.Aggregations[0]
 
 		for _, series := range aggOfInterest.Series {

ee/query-service/app/api/api.go

@@ -113,6 +113,8 @@ func (ah *APIHandler) RegisterRoutes(router *mux.Router, am *middleware.AuthZ) {
 	// v5
 	router.HandleFunc("/api/v5/query_range", am.ViewAccess(ah.queryRangeV5)).Methods(http.MethodPost)
 
+	router.HandleFunc("/api/v5/substitute_vars", am.ViewAccess(ah.QuerierAPI.ReplaceVariables)).Methods(http.MethodPost)
+
 	// Gateway
 	router.PathPrefix(gateway.RoutePrefix).HandlerFunc(am.EditAccess(ah.ServeGatewayHTTP))
 

ee/query-service/app/api/queryrange.go

@@ -260,11 +260,9 @@ func (aH *APIHandler) queryRangeV5(rw http.ResponseWriter, req *http.Request) {
 		finalResp := &qbtypes.QueryRangeResponse{
 			Type: queryRangeRequest.RequestType,
 			Data: struct {
-				Results  []any    `json:"results"`
-				Warnings []string `json:"warnings"`
+				Results []any `json:"results"`
 			}{
-				Results:  results,
-				Warnings: make([]string, 0), // TODO(srikanthccv): will there be any warnings here?
+				Results: results,
 			},
 			Meta: struct {
 				RowsScanned  uint64 `json:"rowsScanned"`

ee/query-service/app/server.go

@@ -3,6 +3,7 @@ package app
 import (
 	"context"
 	"fmt"
+	"log/slog"
 	"net"
 	"net/http"
 	_ "net/http/pprof" // http profiler
@@ -18,6 +19,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/http/middleware"
 	"github.com/SigNoz/signoz/pkg/modules/organization"
 	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/signoz"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
@@ -104,6 +106,8 @@ func NewServer(config signoz.Config, signoz *signoz.SigNoz, jwt *authtypes.JWT)
 		signoz.TelemetryStore,
 		signoz.Prometheus,
 		signoz.Modules.OrgGetter,
+		signoz.Querier,
+		signoz.Instrumentation.Logger(),
 	)
 
 	if err != nil {
@@ -253,6 +257,7 @@ func (s *Server) createPublicServer(apiHandler *api.APIHandler, web web.Web) (*h
 		s.config.APIServer.Timeout.Max,
 	).Wrap)
 	r.Use(middleware.NewLogging(s.signoz.Instrumentation.Logger(), s.config.APIServer.Logging.ExcludedRoutes).Wrap)
+	r.Use(middleware.NewComment().Wrap)
 
 	apiHandler.RegisterRoutes(r, am)
 	apiHandler.RegisterLogsRoutes(r, am)
@@ -421,6 +426,8 @@ func makeRulesManager(
 	telemetryStore telemetrystore.TelemetryStore,
 	prometheus prometheus.Prometheus,
 	orgGetter organization.Getter,
+	querier querier.Querier,
+	logger *slog.Logger,
 ) (*baserules.Manager, error) {
 	// create manager opts
 	managerOpts := &baserules.ManagerOptions{
@@ -429,6 +436,8 @@ func makeRulesManager(
 		Context:             context.Background(),
 		Logger:              zap.L(),
 		Reader:              ch,
+		Querier:             querier,
+		SLogger:             logger,
 		Cache:               cache,
 		EvalDelay:           baseconst.GetEvalDelay(),
 		PrepareTaskFunc:     rules.PrepareTaskFunc,

ee/query-service/rules/anomaly.go

@@ -4,17 +4,17 @@ import (
 	"context"
 	"encoding/json"
 	"fmt"
+	"log/slog"
 	"math"
 	"strings"
 	"sync"
 	"time"
 
-	"go.uber.org/zap"
-
 	"github.com/SigNoz/signoz/ee/query-service/anomaly"
 	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/query-service/common"
 	"github.com/SigNoz/signoz/pkg/query-service/model"
+	"github.com/SigNoz/signoz/pkg/transition"
 	ruletypes "github.com/SigNoz/signoz/pkg/types/ruletypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
 
@@ -30,6 +30,11 @@ import (
 
 	baserules "github.com/SigNoz/signoz/pkg/query-service/rules"
 
+	querierV5 "github.com/SigNoz/signoz/pkg/querier"
+
+	anomalyV2 "github.com/SigNoz/signoz/ee/anomaly"
+
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	yaml "gopkg.in/yaml.v2"
 )
 
@@ -47,7 +52,14 @@ type AnomalyRule struct {
 	// querierV2 is used for alerts created after the introduction of new metrics query builder
 	querierV2 interfaces.Querier
 
-	provider anomaly.Provider
+	// querierV5 is used for alerts migrated after the introduction of new query builder
+	querierV5 querierV5.Querier
+
+	provider   anomaly.Provider
+	providerV2 anomalyV2.Provider
+
+	version string
+	logger  *slog.Logger
 
 	seasonality anomaly.Seasonality
 }
@@ -57,11 +69,15 @@ func NewAnomalyRule(
 	orgID valuer.UUID,
 	p *ruletypes.PostableRule,
 	reader interfaces.Reader,
+	querierV5 querierV5.Querier,
+	logger *slog.Logger,
 	cache cache.Cache,
 	opts ...baserules.RuleOption,
 ) (*AnomalyRule, error) {
 
-	zap.L().Info("creating new AnomalyRule", zap.String("id", id), zap.Any("opts", opts))
+	logger.Info("creating new AnomalyRule", "rule_id", id)
+
+	opts = append(opts, baserules.WithLogger(logger))
 
 	if p.RuleCondition.CompareOp == ruletypes.ValueIsBelow {
 		target := -1 * *p.RuleCondition.Target
@@ -88,7 +104,7 @@ func NewAnomalyRule(
 		t.seasonality = anomaly.SeasonalityDaily
 	}
 
-	zap.L().Info("using seasonality", zap.String("seasonality", t.seasonality.String()))
+	logger.Info("using seasonality", "seasonality", t.seasonality.String())
 
 	querierOptsV2 := querierV2.QuerierOptions{
 		Reader:       reader,
@@ -117,6 +133,27 @@ func NewAnomalyRule(
 			anomaly.WithReader[*anomaly.WeeklyProvider](reader),
 		)
 	}
+
+	if t.seasonality == anomaly.SeasonalityHourly {
+		t.providerV2 = anomalyV2.NewHourlyProvider(
+			anomalyV2.WithQuerier[*anomalyV2.HourlyProvider](querierV5),
+			anomalyV2.WithLogger[*anomalyV2.HourlyProvider](logger),
+		)
+	} else if t.seasonality == anomaly.SeasonalityDaily {
+		t.providerV2 = anomalyV2.NewDailyProvider(
+			anomalyV2.WithQuerier[*anomalyV2.DailyProvider](querierV5),
+			anomalyV2.WithLogger[*anomalyV2.DailyProvider](logger),
+		)
+	} else if t.seasonality == anomaly.SeasonalityWeekly {
+		t.providerV2 = anomalyV2.NewWeeklyProvider(
+			anomalyV2.WithQuerier[*anomalyV2.WeeklyProvider](querierV5),
+			anomalyV2.WithLogger[*anomalyV2.WeeklyProvider](logger),
+		)
+	}
+
+	t.querierV5 = querierV5
+	t.version = p.Version
+	t.logger = logger
 	return &t, nil
 }
 
@@ -124,9 +161,11 @@ func (r *AnomalyRule) Type() ruletypes.RuleType {
 	return RuleTypeAnomaly
 }
 
-func (r *AnomalyRule) prepareQueryRange(ts time.Time) (*v3.QueryRangeParamsV3, error) {
+func (r *AnomalyRule) prepareQueryRange(ctx context.Context, ts time.Time) (*v3.QueryRangeParamsV3, error) {
 
-	zap.L().Info("prepareQueryRange", zap.Int64("ts", ts.UnixMilli()), zap.Int64("evalWindow", r.EvalWindow().Milliseconds()), zap.Int64("evalDelay", r.EvalDelay().Milliseconds()))
+	r.logger.InfoContext(
+		ctx, "prepare query range request v4", "ts", ts.UnixMilli(), "eval_window", r.EvalWindow().Milliseconds(), "eval_delay", r.EvalDelay().Milliseconds(),
+	)
 
 	start := ts.Add(-time.Duration(r.EvalWindow())).UnixMilli()
 	end := ts.UnixMilli()
@@ -156,13 +195,34 @@ func (r *AnomalyRule) prepareQueryRange(ts time.Time) (*v3.QueryRangeParamsV3, e
 	}, nil
 }
 
+func (r *AnomalyRule) prepareQueryRangeV5(ctx context.Context, ts time.Time) (*qbtypes.QueryRangeRequest, error) {
+
+	r.logger.InfoContext(ctx, "prepare query range request v5", "ts", ts.UnixMilli(), "eval_window", r.EvalWindow().Milliseconds(), "eval_delay", r.EvalDelay().Milliseconds())
+
+	startTs, endTs := r.Timestamps(ts)
+	start, end := startTs.UnixMilli(), endTs.UnixMilli()
+
+	req := &qbtypes.QueryRangeRequest{
+		Start:       uint64(start),
+		End:         uint64(end),
+		RequestType: qbtypes.RequestTypeTimeSeries,
+		CompositeQuery: qbtypes.CompositeQuery{
+			Queries: make([]qbtypes.QueryEnvelope, 0),
+		},
+		NoCache: true,
+	}
+	req.CompositeQuery.Queries = make([]qbtypes.QueryEnvelope, len(r.Condition().CompositeQuery.Queries))
+	copy(req.CompositeQuery.Queries, r.Condition().CompositeQuery.Queries)
+	return req, nil
+}
+
 func (r *AnomalyRule) GetSelectedQuery() string {
 	return r.Condition().GetSelectedQueryName()
 }
 
 func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, ts time.Time) (ruletypes.Vector, error) {
 
-	params, err := r.prepareQueryRange(ts)
+	params, err := r.prepareQueryRange(ctx, ts)
 	if err != nil {
 		return nil, err
 	}
@@ -190,7 +250,50 @@ func (r *AnomalyRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID, t
 	var resultVector ruletypes.Vector
 
 	scoresJSON, _ := json.Marshal(queryResult.AnomalyScores)
-	zap.L().Info("anomaly scores", zap.String("scores", string(scoresJSON)))
+	r.logger.InfoContext(ctx, "anomaly scores", "scores", string(scoresJSON))
+
+	for _, series := range queryResult.AnomalyScores {
+		smpl, shouldAlert := r.ShouldAlert(*series)
+		if shouldAlert {
+			resultVector = append(resultVector, smpl)
+		}
+	}
+	return resultVector, nil
+}
+
+func (r *AnomalyRule) buildAndRunQueryV5(ctx context.Context, orgID valuer.UUID, ts time.Time) (ruletypes.Vector, error) {
+
+	params, err := r.prepareQueryRangeV5(ctx, ts)
+	if err != nil {
+		return nil, err
+	}
+
+	anomalies, err := r.providerV2.GetAnomalies(ctx, orgID, &anomalyV2.AnomaliesRequest{
+		Params:      *params,
+		Seasonality: anomalyV2.Seasonality{String: valuer.NewString(r.seasonality.String())},
+	})
+	if err != nil {
+		return nil, err
+	}
+
+	var qbResult *qbtypes.TimeSeriesData
+	for _, result := range anomalies.Results {
+		if result.QueryName == r.GetSelectedQuery() {
+			qbResult = result
+			break
+		}
+	}
+
+	if qbResult == nil {
+		r.logger.WarnContext(ctx, "nil qb result", "ts", ts.UnixMilli())
+	}
+
+	queryResult := transition.ConvertV5TimeSeriesDataToV4Result(qbResult)
+
+	var resultVector ruletypes.Vector
+
+	scoresJSON, _ := json.Marshal(queryResult.AnomalyScores)
+	r.logger.InfoContext(ctx, "anomaly scores", "scores", string(scoresJSON))
 
 	for _, series := range queryResult.AnomalyScores {
 		smpl, shouldAlert := r.ShouldAlert(*series)
@@ -206,8 +309,17 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 	prevState := r.State()
 
 	valueFormatter := formatter.FromUnit(r.Unit())
-	res, err := r.buildAndRunQuery(ctx, r.OrgID(), ts)
 
+	var res ruletypes.Vector
+	var err error
+
+	if r.version == "v5" {
+		r.logger.InfoContext(ctx, "running v5 query")
+		res, err = r.buildAndRunQueryV5(ctx, r.OrgID(), ts)
+	} else {
+		r.logger.InfoContext(ctx, "running v4 query")
+		res, err = r.buildAndRunQuery(ctx, r.OrgID(), ts)
+	}
 	if err != nil {
 		return nil, err
 	}
@@ -226,7 +338,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 
 		value := valueFormatter.Format(smpl.V, r.Unit())
 		threshold := valueFormatter.Format(r.TargetVal(), r.Unit())
-		zap.L().Debug("Alert template data for rule", zap.String("name", r.Name()), zap.String("formatter", valueFormatter.Name()), zap.String("value", value), zap.String("threshold", threshold))
+		r.logger.DebugContext(ctx, "Alert template data for rule", "rule_name", r.Name(), "formatter", valueFormatter.Name(), "value", value, "threshold", threshold)
 
 		tmplData := ruletypes.AlertTemplateData(l, value, threshold)
 		// Inject some convenience variables that are easier to remember for users
@@ -247,7 +359,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 			result, err := tmpl.Expand()
 			if err != nil {
 				result = fmt.Sprintf("<error expanding template: %s>", err)
-				zap.L().Error("Expanding alert template failed", zap.Error(err), zap.Any("data", tmplData))
+				r.logger.ErrorContext(ctx, "Expanding alert template failed", "error", err, "data", tmplData, "rule_name", r.Name())
 			}
 			return result
 		}
@@ -276,7 +388,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 		resultFPs[h] = struct{}{}
 
 		if _, ok := alerts[h]; ok {
-			zap.L().Error("the alert query returns duplicate records", zap.String("ruleid", r.ID()), zap.Any("alert", alerts[h]))
+			r.logger.ErrorContext(ctx, "the alert query returns duplicate records", "rule_id", r.ID(), "alert", alerts[h])
 			err = fmt.Errorf("duplicate alert found, vector contains metrics with the same labelset after applying alert labels")
 			return nil, err
 		}
@@ -294,7 +406,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 		}
 	}
 
-	zap.L().Info("number of alerts found", zap.String("name", r.Name()), zap.Int("count", len(alerts)))
+	r.logger.InfoContext(ctx, "number of alerts found", "rule_name", r.Name(), "alerts_count", len(alerts))
 
 	// alerts[h] is ready, add or update active list now
 	for h, a := range alerts {
@@ -317,7 +429,7 @@ func (r *AnomalyRule) Eval(ctx context.Context, ts time.Time) (interface{}, erro
 	for fp, a := range r.Active {
 		labelsJSON, err := json.Marshal(a.QueryResultLables)
 		if err != nil {
-			zap.L().Error("error marshaling labels", zap.Error(err), zap.Any("labels", a.Labels))
+			r.logger.ErrorContext(ctx, "error marshaling labels", "error", err, "labels", a.Labels)
 		}
 		if _, ok := resultFPs[fp]; !ok {
 			// If the alert was previously firing, keep it around for a given

ee/query-service/rules/manager.go

@@ -27,6 +27,8 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 			opts.OrgID,
 			opts.Rule,
 			opts.Reader,
+			opts.Querier,
+			opts.SLogger,
 			baserules.WithEvalDelay(opts.ManagerOpts.EvalDelay),
 			baserules.WithSQLStore(opts.SQLStore),
 		)
@@ -47,7 +49,7 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 			ruleId,
 			opts.OrgID,
 			opts.Rule,
-			opts.Logger,
+			opts.SLogger,
 			opts.Reader,
 			opts.ManagerOpts.Prometheus,
 			baserules.WithSQLStore(opts.SQLStore),
@@ -69,6 +71,8 @@ func PrepareTaskFunc(opts baserules.PrepareTaskOptions) (baserules.Task, error)
 			opts.OrgID,
 			opts.Rule,
 			opts.Reader,
+			opts.Querier,
+			opts.SLogger,
 			opts.Cache,
 			baserules.WithEvalDelay(opts.ManagerOpts.EvalDelay),
 			baserules.WithSQLStore(opts.SQLStore),
@@ -126,6 +130,8 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 			opts.OrgID,
 			parsedRule,
 			opts.Reader,
+			opts.Querier,
+			opts.SLogger,
 			baserules.WithSendAlways(),
 			baserules.WithSendUnmatched(),
 			baserules.WithSQLStore(opts.SQLStore),
@@ -143,7 +149,7 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 			alertname,
 			opts.OrgID,
 			parsedRule,
-			opts.Logger,
+			opts.SLogger,
 			opts.Reader,
 			opts.ManagerOpts.Prometheus,
 			baserules.WithSendAlways(),
@@ -162,6 +168,8 @@ func TestNotification(opts baserules.PrepareTestRuleOptions) (int, *basemodel.Ap
 			opts.OrgID,
 			parsedRule,
 			opts.Reader,
+			opts.Querier,
+			opts.SLogger,
 			opts.Cache,
 			baserules.WithSendAlways(),
 			baserules.WithSendUnmatched(),

frontend/.eslintrc.js

@@ -1,4 +1,5 @@
 module.exports = {
+	ignorePatterns: ['src/parser/*.ts'],
 	env: {
 		browser: true,
 		es2021: true,

frontend/.prettierignore

@@ -8,3 +8,6 @@ public/
 
 # Ignore all JSON files:
 **/*.json
+
+# Ignore all files in parser folder:
+src/parser/**

frontend/jest.config.ts

@@ -16,6 +16,7 @@ const config: Config.InitialOptions = {
 		'ts-jest': {
 			useESM: true,
 			isolatedModules: true,
+			tsconfig: '<rootDir>/tsconfig.jest.json',
 		},
 	},
 	testMatch: ['<rootDir>/src/**/*?(*.)(test).(ts|js)?(x)'],
@@ -25,7 +26,7 @@ const config: Config.InitialOptions = {
 		'^.+\\.(js|jsx)$': 'babel-jest',
 	},
 	transformIgnorePatterns: [
-		'node_modules/(?!(lodash-es|react-dnd|core-dnd|@react-dnd|dnd-core|react-dnd-html5-backend|axios|@signozhq/design-tokens|d3-interpolate|d3-color|api)/)',
+		'node_modules/(?!(lodash-es|react-dnd|core-dnd|@react-dnd|dnd-core|react-dnd-html5-backend|axios|@signozhq/design-tokens|@signozhq/table|@signozhq/calendar|@signozhq/input|@signozhq/popover|@signozhq/button|@signozhq/sonner|@signozhq/*|date-fns|d3-interpolate|d3-color|api|@codemirror|@lezer|@marijn)/)',
 	],
 	setupFilesAfterEnv: ['<rootDir>jest.setup.ts'],
 	testPathIgnorePatterns: ['/node_modules/', '/public/'],

frontend/package.json

@@ -28,6 +28,8 @@
 	"dependencies": {
 		"@ant-design/colors": "6.0.0",
 		"@ant-design/icons": "4.8.0",
+		"@codemirror/autocomplete": "6.18.6",
+		"@codemirror/lang-javascript": "6.2.3",
 		"@dnd-kit/core": "6.1.0",
 		"@dnd-kit/modifiers": "7.0.0",
 		"@dnd-kit/sortable": "8.0.0",
@@ -41,9 +43,18 @@
 		"@radix-ui/react-tooltip": "1.0.7",
 		"@sentry/react": "8.41.0",
 		"@sentry/webpack-plugin": "2.22.6",
+		"@signozhq/badge": "0.0.2",
+		"@signozhq/calendar": "0.0.0",
 		"@signozhq/design-tokens": "1.1.4",
+		"@signozhq/input": "0.0.2",
+		"@signozhq/popover": "0.0.0",
+		"@signozhq/sonner": "0.1.0",
+		"@signozhq/table": "0.3.4",
 		"@tanstack/react-table": "8.20.6",
 		"@tanstack/react-virtual": "3.11.2",
+		"@uiw/codemirror-theme-copilot": "4.23.11",
+		"@uiw/codemirror-theme-github": "4.24.1",
+		"@uiw/react-codemirror": "4.23.10",
 		"@uiw/react-md-editor": "3.23.5",
 		"@visx/group": "3.3.0",
 		"@visx/hierarchy": "3.12.0",
@@ -53,6 +64,7 @@
 		"ansi-to-html": "0.7.2",
 		"antd": "5.11.0",
 		"antd-table-saveas-excel": "2.2.1",
+		"antlr4": "4.13.2",
 		"axios": "1.8.2",
 		"babel-eslint": "^10.1.0",
 		"babel-jest": "^29.6.4",
@@ -86,6 +98,7 @@
 		"i18next-http-backend": "^1.3.2",
 		"jest": "^27.5.1",
 		"js-base64": "^3.7.2",
+		"kbar": "0.1.0-beta.48",
 		"less": "^4.1.2",
 		"less-loader": "^10.2.0",
 		"lodash-es": "^4.17.21",

frontend/public/locales/en-GB/titles.json

@@ -46,5 +46,8 @@
 	"ALERT_HISTORY": "SigNoz | Alert Rule History",
 	"ALERT_OVERVIEW": "SigNoz | Alert Rule Overview",
 	"INFRASTRUCTURE_MONITORING_HOSTS": "SigNoz | Infra Monitoring",
-	"INFRASTRUCTURE_MONITORING_KUBERNETES": "SigNoz | Infra Monitoring"
+	"INFRASTRUCTURE_MONITORING_KUBERNETES": "SigNoz | Infra Monitoring",
+	"METER_EXPLORER": "SigNoz | Meter Explorer",
+	"METER_EXPLORER_VIEWS": "SigNoz | Meter Explorer Views",
+	"METER": "SigNoz | Meter"
 }

frontend/public/locales/en/titles.json

@@ -69,5 +69,8 @@
 	"METRICS_EXPLORER": "SigNoz | Metrics Explorer",
 	"METRICS_EXPLORER_EXPLORER": "SigNoz | Metrics Explorer",
 	"METRICS_EXPLORER_VIEWS": "SigNoz | Metrics Explorer",
-	"API_MONITORING": "SigNoz | External APIs"
+	"API_MONITORING": "SigNoz | External APIs",
+	"METER_EXPLORER": "SigNoz | Meter Explorer",
+	"METER_EXPLORER_VIEWS": "SigNoz | Meter Explorer Views",
+	"METER": "SigNoz | Meter"
 }

frontend/src/AppRoutes/index.tsx

@@ -4,6 +4,7 @@ import getLocalStorageApi from 'api/browser/localstorage/get';
 import setLocalStorageApi from 'api/browser/localstorage/set';
 import logEvent from 'api/common/logEvent';
 import AppLoading from 'components/AppLoading/AppLoading';
+import KBarCommandPalette from 'components/KBarCommandPalette/KBarCommandPalette';
 import NotFound from 'components/NotFound';
 import Spinner from 'components/Spinner';
 import UserpilotRouteTracker from 'components/UserpilotRouteTracker/UserpilotRouteTracker';
@@ -25,6 +26,7 @@ import { useAppContext } from 'providers/App/App';
 import { IUser } from 'providers/App/types';
 import { DashboardProvider } from 'providers/Dashboard/Dashboard';
 import { ErrorModalProvider } from 'providers/ErrorModalProvider';
+import { KBarCommandPaletteProvider } from 'providers/KBarCommandPaletteProvider';
 import { QueryBuilderProvider } from 'providers/QueryBuilder';
 import { Suspense, useCallback, useEffect, useState } from 'react';
 import { Route, Router, Switch } from 'react-router-dom';
@@ -368,39 +370,42 @@ function App(): JSX.Element {
 			<ConfigProvider theme={themeConfig}>
 				<Router history={history}>
 					<CompatRouter>
-						<UserpilotRouteTracker />
-						<NotificationProvider>
-							<ErrorModalProvider>
-								<PrivateRoute>
-									<ResourceProvider>
-										<QueryBuilderProvider>
-											<DashboardProvider>
-												<KeyboardHotkeysProvider>
-													<AlertRuleProvider>
-														<AppLayout>
-															<Suspense fallback={<Spinner size="large" tip="Loading..." />}>
-																<Switch>
-																	{routes.map(({ path, component, exact }) => (
-																		<Route
-																			key={`${path}`}
-																			exact={exact}
-																			path={path}
-																			component={component}
-																		/>
-																	))}
-																	<Route exact path="/" component={Home} />
-																	<Route path="*" component={NotFound} />
-																</Switch>
-															</Suspense>
-														</AppLayout>
-													</AlertRuleProvider>
-												</KeyboardHotkeysProvider>
-											</DashboardProvider>
-										</QueryBuilderProvider>
-									</ResourceProvider>
-								</PrivateRoute>
-							</ErrorModalProvider>
-						</NotificationProvider>
+						<KBarCommandPaletteProvider>
+							<UserpilotRouteTracker />
+							<KBarCommandPalette />
+							<NotificationProvider>
+								<ErrorModalProvider>
+									<PrivateRoute>
+										<ResourceProvider>
+											<QueryBuilderProvider>
+												<DashboardProvider>
+													<KeyboardHotkeysProvider>
+														<AlertRuleProvider>
+															<AppLayout>
+																<Suspense fallback={<Spinner size="large" tip="Loading..." />}>
+																	<Switch>
+																		{routes.map(({ path, component, exact }) => (
+																			<Route
+																				key={`${path}`}
+																				exact={exact}
+																				path={path}
+																				component={component}
+																			/>
+																		))}
+																		<Route exact path="/" component={Home} />
+																		<Route path="*" component={NotFound} />
+																	</Switch>
+																</Suspense>
+															</AppLayout>
+														</AlertRuleProvider>
+													</KeyboardHotkeysProvider>
+												</DashboardProvider>
+											</QueryBuilderProvider>
+										</ResourceProvider>
+									</PrivateRoute>
+								</ErrorModalProvider>
+							</NotificationProvider>
+						</KBarCommandPaletteProvider>
 					</CompatRouter>
 				</Router>
 			</ConfigProvider>

frontend/src/AppRoutes/routes.ts

@@ -1,5 +1,6 @@
 import ROUTES from 'constants/routes';
 import MessagingQueues from 'pages/MessagingQueues';
+import MeterExplorer from 'pages/MeterExplorer';
 import { RouteProps } from 'react-router-dom';
 
 import {
@@ -434,6 +435,28 @@ const routes: AppRoutes[] = [
 		key: 'METRICS_EXPLORER_VIEWS',
 		isPrivate: true,
 	},
+
+	{
+		path: ROUTES.METER,
+		exact: true,
+		component: MeterExplorer,
+		key: 'METER',
+		isPrivate: true,
+	},
+	{
+		path: ROUTES.METER_EXPLORER,
+		exact: true,
+		component: MeterExplorer,
+		key: 'METER_EXPLORER',
+		isPrivate: true,
+	},
+	{
+		path: ROUTES.METER_EXPLORER_VIEWS,
+		exact: true,
+		component: MeterExplorer,
+		key: 'METER_EXPLORER_VIEWS',
+		isPrivate: true,
+	},
 	{
 		path: ROUTES.API_MONITORING,
 		exact: true,

frontend/src/api/apiV1.ts

@@ -3,6 +3,7 @@ const apiV1 = '/api/v1/';
 export const apiV2 = '/api/v2/';
 export const apiV3 = '/api/v3/';
 export const apiV4 = '/api/v4/';
+export const apiV5 = '/api/v5/';
 export const gatewayApiV1 = '/api/gateway/v1/';
 export const gatewayApiV2 = '/api/gateway/v2/';
 export const apiAlertManager = '/api/alertmanager/';

frontend/src/api/dashboard/substitute_vars.ts

@@ -0,0 +1,34 @@
+import { ApiV5Instance } from 'api';
+import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
+import { QueryRangePayloadV5 } from 'api/v5/v5';
+import { AxiosError } from 'axios';
+import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
+import { ICompositeMetricQuery } from 'types/api/alerts/compositeQuery';
+
+interface ISubstituteVars {
+	compositeQuery: ICompositeMetricQuery;
+}
+
+export const getSubstituteVars = async (
+	props?: Partial<QueryRangePayloadV5>,
+	signal?: AbortSignal,
+	headers?: Record<string, string>,
+): Promise<SuccessResponseV2<ISubstituteVars>> => {
+	try {
+		const response = await ApiV5Instance.post<{ data: ISubstituteVars }>(
+			'/substitute_vars',
+			props,
+			{
+				signal,
+				headers,
+			},
+		);
+
+		return {
+			httpStatusCode: response.status,
+			data: response.data.data,
+		};
+	} catch (error) {
+		ErrorResponseHandlerV2(error as AxiosError<ErrorV2Resp>);
+	}
+};

frontend/src/api/index.ts

@@ -19,6 +19,7 @@ import apiV1, {
 	apiV2,
 	apiV3,
 	apiV4,
+	apiV5,
 	gatewayApiV1,
 	gatewayApiV2,
 } from './apiV1';
@@ -171,6 +172,18 @@ ApiV4Instance.interceptors.response.use(
 ApiV4Instance.interceptors.request.use(interceptorsRequestResponse);
 //
 
+// axios V5
+export const ApiV5Instance = axios.create({
+	baseURL: `${ENVIRONMENT.baseURL}${apiV5}`,
+});
+
+ApiV5Instance.interceptors.response.use(
+	interceptorsResponse,
+	interceptorRejected,
+);
+ApiV5Instance.interceptors.request.use(interceptorsRequestResponse);
+//
+
 // axios Base
 export const ApiBaseInstance = axios.create({
 	baseURL: `${ENVIRONMENT.baseURL}${apiV1}`,

frontend/src/api/metrics/getQueryRange.ts

@@ -2,7 +2,7 @@ import { ApiV3Instance, ApiV4Instance } from 'api';
 import { ErrorResponseHandler } from 'api/ErrorResponseHandler';
 import { AxiosError } from 'axios';
 import { ENTITY_VERSION_V4 } from 'constants/app';
-import { ErrorResponse, SuccessResponse } from 'types/api';
+import { ErrorResponse, SuccessResponse, Warning } from 'types/api';
 import {
 	MetricRangePayloadV3,
 	QueryRangePayload,
@@ -13,7 +13,9 @@ export const getMetricsQueryRange = async (
 	version: string,
 	signal: AbortSignal,
 	headers?: Record<string, string>,
-): Promise<SuccessResponse<MetricRangePayloadV3> | ErrorResponse> => {
+): Promise<
+	(SuccessResponse<MetricRangePayloadV3> & { warning?: Warning }) | ErrorResponse
+> => {
 	try {
 		if (version && version === ENTITY_VERSION_V4) {
 			const response = await ApiV4Instance.post('/query_range', props, {

frontend/src/api/queryBuilder/getAggregateAttribute.ts

@@ -17,6 +17,7 @@ export const getAggregateAttribute = async ({
 	aggregateOperator,
 	searchText,
 	dataSource,
+	source,
 }: IGetAggregateAttributePayload): Promise<
 	SuccessResponse<IQueryAutocompleteResponse> | ErrorResponse
 > => {
@@ -27,7 +28,7 @@ export const getAggregateAttribute = async ({
 			`/autocomplete/aggregate_attributes?${createQueryParams({
 				aggregateOperator,
 				searchText,
-				dataSource,
+				dataSource: source === 'meter' ? 'meter' : dataSource,
 			})}`,
 		);
 

frontend/src/api/querySuggestions/getKeySuggestions.ts

@@ -0,0 +1,30 @@
+import axios from 'api';
+import { AxiosResponse } from 'axios';
+import {
+	QueryKeyRequestProps,
+	QueryKeySuggestionsResponseProps,
+} from 'types/api/querySuggestions/types';
+
+export const getKeySuggestions = (
+	props: QueryKeyRequestProps,
+): Promise<AxiosResponse<QueryKeySuggestionsResponseProps>> => {
+	const {
+		signal = '',
+		searchText = '',
+		metricName = '',
+		fieldContext = '',
+		fieldDataType = '',
+		signalSource = '',
+	} = props;
+
+	const encodedSignal = encodeURIComponent(signal);
+	const encodedSearchText = encodeURIComponent(searchText);
+	const encodedMetricName = encodeURIComponent(metricName);
+	const encodedFieldContext = encodeURIComponent(fieldContext);
+	const encodedFieldDataType = encodeURIComponent(fieldDataType);
+	const encodedSource = encodeURIComponent(signalSource);
+
+	return axios.get(
+		`/fields/keys?signal=${encodedSignal}&searchText=${encodedSearchText}&metricName=${encodedMetricName}&fieldContext=${encodedFieldContext}&fieldDataType=${encodedFieldDataType}&source=${encodedSource}`,
+	);
+};

frontend/src/api/querySuggestions/getValueSuggestion.ts

@@ -0,0 +1,22 @@
+import axios from 'api';
+import { AxiosResponse } from 'axios';
+import {
+	QueryKeyValueRequestProps,
+	QueryKeyValueSuggestionsResponseProps,
+} from 'types/api/querySuggestions/types';
+
+export const getValueSuggestions = (
+	props: QueryKeyValueRequestProps,
+): Promise<AxiosResponse<QueryKeyValueSuggestionsResponseProps>> => {
+	const { signal, key, searchText, signalSource, metricName } = props;
+
+	const encodedSignal = encodeURIComponent(signal);
+	const encodedKey = encodeURIComponent(key);
+	const encodedMetricName = encodeURIComponent(metricName || '');
+	const encodedSearchText = encodeURIComponent(searchText);
+	const encodedSource = encodeURIComponent(signalSource || '');
+
+	return axios.get(
+		`/fields/values?signal=${encodedSignal}&name=${encodedKey}&searchText=${encodedSearchText}&metricName=${encodedMetricName}&source=${encodedSource}`,
+	);
+};

frontend/src/api/saveView/getAllViews.ts

@@ -4,6 +4,6 @@ import { AllViewsProps } from 'types/api/saveViews/types';
 import { DataSource } from 'types/common/queryBuilder';
 
 export const getAllViews = (
-	sourcepage: DataSource,
+	sourcepage: DataSource | 'meter',
 ): Promise<AxiosResponse<AllViewsProps>> =>
 	axios.get(`/explorer/views?sourcePage=${sourcepage}`);

frontend/src/api/v5/queryRange/constants.ts

@@ -0,0 +1,168 @@
+// V5 Query Range Constants
+
+import { ENTITY_VERSION_V5 } from 'constants/app';
+import {
+	FunctionName,
+	RequestType,
+	SignalType,
+	Step,
+} from 'types/api/v5/queryRange';
+
+// ===================== Schema and Version Constants =====================
+
+export const SCHEMA_VERSION_V5 = ENTITY_VERSION_V5;
+export const API_VERSION_V5 = 'v5';
+
+// ===================== Default Values =====================
+
+export const DEFAULT_STEP_INTERVAL: Step = '60s';
+export const DEFAULT_LIMIT = 100;
+export const DEFAULT_OFFSET = 0;
+
+// ===================== Request Type Constants =====================
+
+export const REQUEST_TYPES: Record<string, RequestType> = {
+	SCALAR: 'scalar',
+	TIME_SERIES: 'time_series',
+	RAW: 'raw',
+	DISTRIBUTION: 'distribution',
+} as const;
+
+// ===================== Signal Type Constants =====================
+
+export const SIGNAL_TYPES: Record<string, SignalType> = {
+	TRACES: 'traces',
+	LOGS: 'logs',
+	METRICS: 'metrics',
+} as const;
+
+// ===================== Common Aggregation Expressions =====================
+
+export const TRACE_AGGREGATIONS = {
+	COUNT: 'count()',
+	COUNT_DISTINCT_TRACE_ID: 'count_distinct(traceID)',
+	AVG_DURATION: 'avg(duration_nano)',
+	P50_DURATION: 'p50(duration_nano)',
+	P95_DURATION: 'p95(duration_nano)',
+	P99_DURATION: 'p99(duration_nano)',
+	MAX_DURATION: 'max(duration_nano)',
+	MIN_DURATION: 'min(duration_nano)',
+	SUM_DURATION: 'sum(duration_nano)',
+} as const;
+
+export const LOG_AGGREGATIONS = {
+	COUNT: 'count()',
+	COUNT_DISTINCT_HOST: 'count_distinct(host.name)',
+	COUNT_DISTINCT_SERVICE: 'count_distinct(service.name)',
+	COUNT_DISTINCT_CONTAINER: 'count_distinct(container.name)',
+} as const;
+
+// ===================== Common Filter Expressions =====================
+
+export const COMMON_FILTERS = {
+	// Trace filters
+	SERVER_SPANS: "kind_string = 'Server'",
+	CLIENT_SPANS: "kind_string = 'Client'",
+	INTERNAL_SPANS: "kind_string = 'Internal'",
+	ERROR_SPANS: 'http.status_code >= 400',
+	SUCCESS_SPANS: 'http.status_code < 400',
+
+	// Common service filters
+	EXCLUDE_HEALTH_CHECKS: "http.route != '/health' AND http.route != '/ping'",
+	HTTP_REQUESTS: "http.method != ''",
+
+	// Log filters
+	ERROR_LOGS: "severity_text = 'ERROR'",
+	WARN_LOGS: "severity_text = 'WARN'",
+	INFO_LOGS: "severity_text = 'INFO'",
+	DEBUG_LOGS: "severity_text = 'DEBUG'",
+} as const;
+
+// ===================== Common Group By Fields =====================
+
+export const COMMON_GROUP_BY_FIELDS = {
+	SERVICE_NAME: {
+		name: 'service.name',
+		fieldDataType: 'string' as const,
+		fieldContext: 'resource' as const,
+	},
+	HTTP_METHOD: {
+		name: 'http.method',
+		fieldDataType: 'string' as const,
+		fieldContext: 'attribute' as const,
+	},
+	HTTP_ROUTE: {
+		name: 'http.route',
+		fieldDataType: 'string' as const,
+		fieldContext: 'attribute' as const,
+	},
+	HTTP_STATUS_CODE: {
+		name: 'http.status_code',
+		fieldDataType: 'int64' as const,
+		fieldContext: 'attribute' as const,
+	},
+	HOST_NAME: {
+		name: 'host.name',
+		fieldDataType: 'string' as const,
+		fieldContext: 'resource' as const,
+	},
+	CONTAINER_NAME: {
+		name: 'container.name',
+		fieldDataType: 'string' as const,
+		fieldContext: 'resource' as const,
+	},
+} as const;
+
+// ===================== Function Names =====================
+
+export const FUNCTION_NAMES: Record<string, FunctionName> = {
+	CUT_OFF_MIN: 'cutOffMin',
+	CUT_OFF_MAX: 'cutOffMax',
+	CLAMP_MIN: 'clampMin',
+	CLAMP_MAX: 'clampMax',
+	ABSOLUTE: 'absolute',
+	RUNNING_DIFF: 'runningDiff',
+	LOG2: 'log2',
+	LOG10: 'log10',
+	CUM_SUM: 'cumSum',
+	EWMA3: 'ewma3',
+	EWMA5: 'ewma5',
+	EWMA7: 'ewma7',
+	MEDIAN3: 'median3',
+	MEDIAN5: 'median5',
+	MEDIAN7: 'median7',
+	TIME_SHIFT: 'timeShift',
+	ANOMALY: 'anomaly',
+} as const;
+
+// ===================== Common Step Intervals =====================
+
+export const STEP_INTERVALS = {
+	FIFTEEN_SECONDS: '15s',
+	THIRTY_SECONDS: '30s',
+	ONE_MINUTE: '60s',
+	FIVE_MINUTES: '300s',
+	TEN_MINUTES: '600s',
+	FIFTEEN_MINUTES: '900s',
+	THIRTY_MINUTES: '1800s',
+	ONE_HOUR: '3600s',
+	TWO_HOURS: '7200s',
+	SIX_HOURS: '21600s',
+	TWELVE_HOURS: '43200s',
+	ONE_DAY: '86400s',
+} as const;
+
+// ===================== Time Range Presets =====================
+
+export const TIME_RANGE_PRESETS = {
+	LAST_5_MINUTES: 5 * 60 * 1000,
+	LAST_15_MINUTES: 15 * 60 * 1000,
+	LAST_30_MINUTES: 30 * 60 * 1000,
+	LAST_HOUR: 60 * 60 * 1000,
+	LAST_3_HOURS: 3 * 60 * 60 * 1000,
+	LAST_6_HOURS: 6 * 60 * 60 * 1000,
+	LAST_12_HOURS: 12 * 60 * 60 * 1000,
+	LAST_24_HOURS: 24 * 60 * 60 * 1000,
+	LAST_3_DAYS: 3 * 24 * 60 * 60 * 1000,
+	LAST_7_DAYS: 7 * 24 * 60 * 60 * 1000,
+} as const;

frontend/src/api/v5/queryRange/convertV5Response.test.ts

@@ -0,0 +1,284 @@
+/* eslint-disable sonarjs/no-duplicate-string */
+import { SuccessResponse } from 'types/api';
+import {
+	MetricRangePayloadV5,
+	QueryBuilderFormula,
+	QueryRangeRequestV5,
+	QueryRangeResponseV5,
+	RequestType,
+	ScalarData,
+	TelemetryFieldKey,
+	TimeSeries,
+	TimeSeriesData,
+	TimeSeriesValue,
+} from 'types/api/v5/queryRange';
+
+import { convertV5ResponseToLegacy } from './convertV5Response';
+
+describe('convertV5ResponseToLegacy', () => {
+	function makeBaseSuccess<T>(
+		payload: T,
+		params: QueryRangeRequestV5,
+	): SuccessResponse<T, QueryRangeRequestV5> {
+		return {
+			statusCode: 200,
+			message: 'success',
+			payload,
+			error: null,
+			params,
+		};
+	}
+
+	function makeBaseParams(
+		requestType: RequestType,
+		queries: QueryRangeRequestV5['compositeQuery']['queries'],
+	): QueryRangeRequestV5 {
+		return {
+			schemaVersion: 'v1',
+			start: 1,
+			end: 2,
+			requestType,
+			compositeQuery: { queries },
+			variables: {},
+			formatOptions: { formatTableResultForUI: false, fillGaps: false },
+		};
+	}
+
+	it('converts time_series response into legacy series structure', () => {
+		const timeSeries: TimeSeriesData = {
+			queryName: 'A',
+			aggregations: [
+				{
+					index: 0,
+					alias: '__result_0',
+					meta: {},
+					series: [
+						({
+							labels: [
+								{
+									key: ({ name: 'service.name' } as unknown) as TelemetryFieldKey,
+									value: 'adservice',
+								},
+							],
+							values: [
+								({ timestamp: 1000, value: 10 } as unknown) as TimeSeriesValue,
+								({ timestamp: 2000, value: 12 } as unknown) as TimeSeriesValue,
+							],
+						} as unknown) as TimeSeries,
+					],
+				},
+			],
+		};
+
+		const v5Data: QueryRangeResponseV5 = {
+			type: 'time_series',
+			data: { results: [timeSeries] },
+			meta: { rowsScanned: 0, bytesScanned: 0, durationMs: 0 },
+		};
+
+		const params = makeBaseParams('time_series', [
+			{
+				type: 'builder_query',
+				spec: {
+					name: 'A',
+					signal: 'traces',
+					stepInterval: 60,
+					disabled: false,
+					aggregations: [{ expression: 'count()' }],
+				},
+			},
+		]);
+
+		const input: SuccessResponse<
+			MetricRangePayloadV5,
+			QueryRangeRequestV5
+		> = makeBaseSuccess({ data: v5Data }, params);
+
+		const legendMap = { A: '{{service.name}}' };
+		const result = convertV5ResponseToLegacy(input, legendMap, false);
+
+		expect(result.payload.data.resultType).toBe('time_series');
+		expect(result.payload.data.result).toHaveLength(1);
+		const q = result.payload.data.result[0];
+		expect(q.queryName).toBe('A');
+		expect(q.legend).toBe('{{service.name}}');
+		expect(q.series?.[0]).toEqual(
+			expect.objectContaining({
+				labels: { 'service.name': 'adservice' },
+				values: [
+					{ timestamp: 1000, value: '10' },
+					{ timestamp: 2000, value: '12' },
+				],
+				metaData: expect.objectContaining({
+					alias: '__result_0',
+					index: 0,
+					queryName: 'A',
+				}),
+			}),
+		);
+	});
+
+	it('converts scalar to legacy table (formatForWeb=false) with names/ids resolved from aggregations', () => {
+		const scalar: ScalarData = {
+			columns: [
+				// group column
+				({
+					name: 'service.name',
+					queryName: 'A',
+					aggregationIndex: 0,
+					columnType: 'group',
+				} as unknown) as ScalarData['columns'][number],
+				// aggregation 0
+				({
+					name: '__result_0',
+					queryName: 'A',
+					aggregationIndex: 0,
+					columnType: 'aggregation',
+				} as unknown) as ScalarData['columns'][number],
+				// aggregation 1
+				({
+					name: '__result_1',
+					queryName: 'A',
+					aggregationIndex: 1,
+					columnType: 'aggregation',
+				} as unknown) as ScalarData['columns'][number],
+				// formula F1
+				({
+					name: '__result',
+					queryName: 'F1',
+					aggregationIndex: 0,
+					columnType: 'aggregation',
+				} as unknown) as ScalarData['columns'][number],
+			],
+			data: [['adservice', 606, 1.452, 151.5]],
+		};
+
+		const v5Data: QueryRangeResponseV5 = {
+			type: 'scalar',
+			data: { results: [scalar] },
+			meta: { rowsScanned: 0, bytesScanned: 0, durationMs: 0 },
+		};
+
+		const params = makeBaseParams('scalar', [
+			{
+				type: 'builder_query',
+				spec: {
+					name: 'A',
+					signal: 'traces',
+					stepInterval: 60,
+					disabled: false,
+					aggregations: [
+						{ expression: 'count()' },
+						{ expression: 'avg(app.ads.count)', alias: 'avg' },
+					],
+				},
+			},
+			{
+				type: 'builder_formula',
+				spec: ({
+					name: 'F1',
+					expression: 'A * 0.25',
+				} as unknown) as QueryBuilderFormula,
+			},
+		]);
+
+		const input: SuccessResponse<
+			MetricRangePayloadV5,
+			QueryRangeRequestV5
+		> = makeBaseSuccess({ data: v5Data }, params);
+		const legendMap = { A: '{{service.name}}', F1: '' };
+		const result = convertV5ResponseToLegacy(input, legendMap, false);
+
+		expect(result.payload.data.resultType).toBe('scalar');
+		const [tableEntry] = result.payload.data.result;
+		expect(tableEntry.table?.columns).toEqual([
+			{
+				name: 'service.name',
+				queryName: 'A',
+				isValueColumn: false,
+				id: 'service.name',
+			},
+			{ name: 'count()', queryName: 'A', isValueColumn: true, id: 'A.count()' },
+			{
+				name: 'avg',
+				queryName: 'A',
+				isValueColumn: true,
+				id: 'A.avg(app.ads.count)',
+			},
+			{ name: 'F1', queryName: 'F1', isValueColumn: true, id: 'F1' },
+		]);
+		expect(tableEntry.table?.rows?.[0]).toEqual({
+			data: {
+				'service.name': 'adservice',
+				'A.count()': 606,
+				'A.avg(app.ads.count)': 1.452,
+				F1: 151.5,
+			},
+		});
+	});
+
+	it('converts scalar with formatForWeb=true to UI-friendly table', () => {
+		const scalar: ScalarData = {
+			columns: [
+				{
+					name: 'service.name',
+					queryName: 'A',
+					aggregationIndex: 0,
+					columnType: 'group',
+				} as any,
+				{
+					name: '__result_0',
+					queryName: 'A',
+					aggregationIndex: 0,
+					columnType: 'aggregation',
+				} as any,
+			],
+			data: [['adservice', 580]],
+		};
+
+		const v5Data: QueryRangeResponseV5 = {
+			type: 'scalar',
+			data: { results: [scalar] },
+			meta: { rowsScanned: 0, bytesScanned: 0, durationMs: 0 },
+		};
+
+		const params = makeBaseParams('scalar', [
+			{
+				type: 'builder_query',
+				spec: {
+					name: 'A',
+					signal: 'traces',
+					stepInterval: 60,
+					disabled: false,
+					aggregations: [{ expression: 'count()' }],
+				},
+			},
+		]);
+
+		const input: SuccessResponse<
+			MetricRangePayloadV5,
+			QueryRangeRequestV5
+		> = makeBaseSuccess({ data: v5Data }, params);
+		const legendMap = { A: '{{service.name}}' };
+		const result = convertV5ResponseToLegacy(input, legendMap, true);
+
+		expect(result.payload.data.resultType).toBe('scalar');
+		const [tableEntry] = result.payload.data.result;
+		expect(tableEntry.table?.columns).toEqual([
+			{
+				name: 'service.name',
+				queryName: 'A',
+				isValueColumn: false,
+				id: 'service.name',
+			},
+			// Single aggregation: name resolves to legend, id resolves to queryName
+			{ name: '{{service.name}}', queryName: 'A', isValueColumn: true, id: 'A' },
+		]);
+		expect(tableEntry.table?.rows?.[0]).toEqual({
+			data: {
+				'service.name': 'adservice',
+				A: 580,
+			},
+		});
+	});
+});

frontend/src/api/v5/queryRange/convertV5Response.ts

@@ -0,0 +1,439 @@
+import { cloneDeep, isEmpty } from 'lodash-es';
+import { SuccessResponse, Warning } from 'types/api';
+import { MetricRangePayloadV3 } from 'types/api/metrics/getQueryRange';
+import {
+	DistributionData,
+	MetricRangePayloadV5,
+	QueryRangeRequestV5,
+	RawData,
+	ScalarData,
+	TimeSeriesData,
+} from 'types/api/v5/queryRange';
+import { QueryDataV3 } from 'types/api/widgets/getQuery';
+
+function getColName(
+	col: ScalarData['columns'][number],
+	legendMap: Record<string, string>,
+	aggregationPerQuery: Record<string, any>,
+): string {
+	if (col.columnType === 'group') {
+		return col.name;
+	}
+
+	const aggregation =
+		aggregationPerQuery?.[col.queryName]?.[col.aggregationIndex];
+	const legend = legendMap[col.queryName];
+	const alias = aggregation?.alias;
+	const expression = aggregation?.expression || '';
+	const aggregationsCount = aggregationPerQuery[col.queryName]?.length || 0;
+	const isSingleAggregation = aggregationsCount === 1;
+
+	if (aggregationsCount > 0) {
+		// Single aggregation: Priority is alias > legend > expression
+		if (isSingleAggregation) {
+			return alias || legend || expression || col.queryName;
+		}
+
+		// Multiple aggregations: Each follows single rules BUT never shows legend
+		// Priority: alias > expression (legend is ignored for multiple aggregations)
+		return alias || expression || col.queryName;
+	}
+
+	return legend || col.queryName;
+}
+
+function getColId(
+	col: ScalarData['columns'][number],
+	aggregationPerQuery: Record<string, any>,
+): string {
+	if (col.columnType === 'group') {
+		return col.name;
+	}
+	const aggregation =
+		aggregationPerQuery?.[col.queryName]?.[col.aggregationIndex];
+	const expression = aggregation?.expression || '';
+	const aggregationsCount = aggregationPerQuery[col.queryName]?.length || 0;
+	const isMultipleAggregations = aggregationsCount > 1;
+
+	if (isMultipleAggregations && expression) {
+		return `${col.queryName}.${expression}`;
+	}
+
+	return col.queryName;
+}
+
+/**
+ * Converts V5 TimeSeriesData to legacy format
+ */
+function convertTimeSeriesData(
+	timeSeriesData: TimeSeriesData,
+	legendMap: Record<string, string>,
+): QueryDataV3 {
+	// Convert V5 time series format to legacy QueryDataV3 format
+
+	// Helper function to process series data
+	const processSeriesData = (
+		aggregations: any[],
+		seriesKey:
+			| 'series'
+			| 'predictedSeries'
+			| 'upperBoundSeries'
+			| 'lowerBoundSeries'
+			| 'anomalyScores',
+	): any[] =>
+		aggregations?.flatMap((aggregation) => {
+			const { index, alias } = aggregation;
+			const seriesData = aggregation[seriesKey];
+
+			if (!seriesData || !seriesData.length) {
+				return [];
+			}
+
+			return seriesData.map((series: any) => ({
+				labels: series.labels
+					? Object.fromEntries(
+							series.labels.map((label: any) => [label.key.name, label.value]),
+					  )
+					: {},
+				labelsArray: series.labels
+					? series.labels.map((label: any) => ({ [label.key.name]: label.value }))
+					: [],
+				values: series.values.map((value: any) => ({
+					timestamp: value.timestamp,
+					value: String(value.value),
+				})),
+				metaData: {
+					alias,
+					index,
+					queryName: timeSeriesData.queryName,
+				},
+			}));
+		});
+
+	return {
+		queryName: timeSeriesData.queryName,
+		legend: legendMap[timeSeriesData.queryName] || timeSeriesData.queryName,
+		series: processSeriesData(timeSeriesData?.aggregations, 'series'),
+		predictedSeries: processSeriesData(
+			timeSeriesData?.aggregations,
+			'predictedSeries',
+		),
+		upperBoundSeries: processSeriesData(
+			timeSeriesData?.aggregations,
+			'upperBoundSeries',
+		),
+		lowerBoundSeries: processSeriesData(
+			timeSeriesData?.aggregations,
+			'lowerBoundSeries',
+		),
+		anomalyScores: processSeriesData(
+			timeSeriesData?.aggregations,
+			'anomalyScores',
+		),
+		list: null,
+	};
+}
+
+/**
+ * Converts V5 ScalarData array to legacy format with table structure
+ */
+function convertScalarDataArrayToTable(
+	scalarDataArray: ScalarData[],
+	legendMap: Record<string, string>,
+	aggregationPerQuery: Record<string, any>,
+): QueryDataV3[] {
+	// If no scalar data, return empty structure
+
+	if (!scalarDataArray || scalarDataArray.length === 0) {
+		return [];
+	}
+
+	// Process each scalar data separately to maintain query separation
+	return scalarDataArray?.map((scalarData) => {
+		// Get query name from the first column
+		const queryName = scalarData?.columns?.[0]?.queryName || '';
+
+		if ((scalarData as any)?.aggregations?.length > 0) {
+			return {
+				...convertTimeSeriesData(scalarData as any, legendMap),
+				table: {
+					columns: [],
+					rows: [],
+				},
+				list: null,
+			};
+		}
+
+		// Collect columns for this specific query
+		const columns = scalarData?.columns?.map((col) => ({
+			name: getColName(col, legendMap, aggregationPerQuery),
+			queryName: col.queryName,
+			isValueColumn: col.columnType === 'aggregation',
+			id: getColId(col, aggregationPerQuery),
+		}));
+
+		// Process rows for this specific query
+		const rows = scalarData?.data?.map((dataRow) => {
+			const rowData: Record<string, any> = {};
+
+			scalarData?.columns?.forEach((col, colIndex) => {
+				const columnName = getColName(col, legendMap, aggregationPerQuery);
+				const columnId = getColId(col, aggregationPerQuery);
+				rowData[columnId || columnName] = dataRow[colIndex];
+			});
+
+			return { data: rowData };
+		});
+
+		return {
+			queryName,
+			legend: legendMap[queryName] || '',
+			series: null,
+			list: null,
+			table: {
+				columns,
+				rows,
+			},
+		};
+	});
+}
+
+function convertScalarWithFormatForWeb(
+	scalarDataArray: ScalarData[],
+	legendMap: Record<string, string>,
+	aggregationPerQuery: Record<string, any>,
+): QueryDataV3[] {
+	if (!scalarDataArray || scalarDataArray.length === 0) {
+		return [];
+	}
+
+	return scalarDataArray.map((scalarData) => {
+		const columns =
+			scalarData.columns?.map((col) => {
+				const colName = getColName(col, legendMap, aggregationPerQuery);
+
+				return {
+					name: colName,
+					queryName: col.queryName,
+					isValueColumn: col.columnType === 'aggregation',
+					id: getColId(col, aggregationPerQuery),
+				};
+			}) || [];
+
+		const rows =
+			scalarData.data?.map((dataRow) => {
+				const rowData: Record<string, any> = {};
+				columns?.forEach((col, colIndex) => {
+					rowData[col.id || col.name] = dataRow[colIndex];
+				});
+				return { data: rowData };
+			}) || [];
+
+		const queryName = scalarData.columns?.[0]?.queryName || '';
+
+		return {
+			queryName,
+			legend: legendMap[queryName] || queryName,
+			series: null,
+			list: null,
+			table: {
+				columns,
+				rows,
+			},
+		};
+	});
+}
+
+/**
+ * Converts V5 RawData to legacy format
+ */
+function convertRawData(
+	rawData: RawData,
+	legendMap: Record<string, string>,
+): QueryDataV3 {
+	// Convert V5 raw format to legacy QueryDataV3 format
+	return {
+		queryName: rawData.queryName,
+		legend: legendMap[rawData.queryName] || rawData.queryName,
+		series: null,
+		list: rawData.rows?.map((row) => ({
+			timestamp: row.timestamp,
+			data: {
+				// Map raw data to ILog structure - spread row.data first to include all properties
+				...row.data,
+				date: row.timestamp,
+			} as any,
+		})),
+	};
+}
+
+/**
+ * Converts V5 DistributionData to legacy format
+ */
+function convertDistributionData(
+	distributionData: DistributionData,
+	legendMap: Record<string, string>,
+): any {
+	// eslint-disable-line @typescript-eslint/no-explicit-any
+	// Convert V5 distribution format to legacy histogram format
+	return {
+		...distributionData,
+		legendMap,
+	};
+}
+
+/**
+ * Helper function to convert V5 data based on type
+ */
+function convertV5DataByType(
+	v5Data: any,
+	legendMap: Record<string, string>,
+	aggregationPerQuery: Record<string, any>,
+): MetricRangePayloadV3['data'] {
+	switch (v5Data?.type) {
+		case 'time_series': {
+			const timeSeriesData = v5Data.data.results as TimeSeriesData[];
+			return {
+				resultType: 'time_series',
+				result: timeSeriesData.map((timeSeries) =>
+					convertTimeSeriesData(timeSeries, legendMap),
+				),
+			};
+		}
+		case 'scalar': {
+			const scalarData = v5Data.data.results as ScalarData[];
+			// For scalar data, combine all results into separate table entries
+			const combinedTables = convertScalarDataArrayToTable(
+				scalarData,
+				legendMap,
+				aggregationPerQuery,
+			);
+			return {
+				resultType: 'scalar',
+				result: combinedTables,
+			};
+		}
+		case 'raw': {
+			const rawData = v5Data.data.results as RawData[];
+			return {
+				resultType: 'raw',
+				result: rawData.map((raw) => convertRawData(raw, legendMap)),
+			};
+		}
+		case 'trace': {
+			const traceData = v5Data.data.results as RawData[];
+			return {
+				resultType: 'trace',
+				result: traceData.map((trace) => convertRawData(trace, legendMap)),
+			};
+		}
+		case 'distribution': {
+			const distributionData = v5Data.data.results as DistributionData[];
+			return {
+				resultType: 'distribution',
+				result: distributionData.map((distribution) =>
+					convertDistributionData(distribution, legendMap),
+				),
+			};
+		}
+		default:
+			return {
+				resultType: '',
+				result: [],
+			};
+	}
+}
+
+/**
+ * Converts V5 API response to legacy format expected by frontend components
+ */
+// eslint-disable-next-line sonarjs/cognitive-complexity
+export function convertV5ResponseToLegacy(
+	v5Response: SuccessResponse<MetricRangePayloadV5>,
+	legendMap: Record<string, string>,
+	formatForWeb?: boolean,
+): SuccessResponse<MetricRangePayloadV3> & { warning?: Warning } {
+	const { payload, params } = v5Response;
+	const v5Data = payload?.data;
+
+	const aggregationPerQuery =
+		(params as QueryRangeRequestV5)?.compositeQuery?.queries
+			?.filter((query) => query.type === 'builder_query')
+			.reduce((acc, query) => {
+				if (
+					query.type === 'builder_query' &&
+					'aggregations' in query.spec &&
+					query.spec.name
+				) {
+					acc[query.spec.name] = query.spec.aggregations;
+				}
+				return acc;
+			}, {} as Record<string, any>) || {};
+
+	// If formatForWeb is true, return as-is (like existing logic)
+	if (formatForWeb && v5Data?.type === 'scalar') {
+		const scalarData = v5Data.data.results as ScalarData[];
+		const webTables = convertScalarWithFormatForWeb(
+			scalarData,
+			legendMap,
+			aggregationPerQuery,
+		);
+
+		return {
+			...v5Response,
+			payload: {
+				data: {
+					resultType: 'scalar',
+					result: webTables,
+					warnings: v5Data?.data?.warning || [],
+				},
+				warning: v5Data?.warning || undefined,
+			},
+			warning: v5Data?.warning || undefined,
+		};
+	}
+
+	// Convert based on V5 response type
+	const convertedData = convertV5DataByType(
+		v5Data,
+		legendMap,
+		aggregationPerQuery,
+	);
+
+	// Create legacy-compatible response structure
+	const legacyResponse: SuccessResponse<MetricRangePayloadV3> = {
+		...v5Response,
+		payload: {
+			data: convertedData,
+			warning: v5Response.payload?.data?.warning || undefined,
+		},
+	};
+
+	// Apply legend mapping (similar to existing logic)
+	if (legacyResponse.payload?.data?.result) {
+		legacyResponse.payload.data.result = legacyResponse.payload.data.result.map(
+			(queryData: any) => {
+				// eslint-disable-line @typescript-eslint/no-explicit-any
+				const newQueryData = cloneDeep(queryData);
+				newQueryData.legend = legendMap[queryData.queryName];
+
+				// If metric names is an empty object
+				if (isEmpty(queryData.metric)) {
+					// If metrics list is empty && the user haven't defined a legend then add the legend equal to the name of the query.
+					if (newQueryData.legend === undefined || newQueryData.legend === null) {
+						newQueryData.legend = queryData.queryName;
+					}
+					// If name of the query and the legend if inserted is same then add the same to the metrics object.
+					if (queryData.queryName === newQueryData.legend) {
+						newQueryData.metric = newQueryData.metric || {};
+						newQueryData.metric[queryData.queryName] = queryData.queryName;
+					}
+				}
+
+				return newQueryData;
+			},
+		);
+	}
+
+	return legacyResponse;
+}

frontend/src/api/v5/queryRange/getQueryRange.ts

@@ -0,0 +1,45 @@
+import { ApiV5Instance } from 'api';
+import { ErrorResponseHandlerV2 } from 'api/ErrorResponseHandlerV2';
+import { AxiosError } from 'axios';
+import { ENTITY_VERSION_V5 } from 'constants/app';
+import { ErrorV2Resp, SuccessResponseV2 } from 'types/api';
+import {
+	MetricRangePayloadV5,
+	QueryRangePayloadV5,
+} from 'types/api/v5/queryRange';
+
+export const getQueryRangeV5 = async (
+	props: QueryRangePayloadV5,
+	version: string,
+	signal: AbortSignal,
+	headers?: Record<string, string>,
+): Promise<SuccessResponseV2<MetricRangePayloadV5>> => {
+	try {
+		if (version && version === ENTITY_VERSION_V5) {
+			const response = await ApiV5Instance.post('/query_range', props, {
+				signal,
+				headers,
+			});
+
+			return {
+				httpStatusCode: response.status,
+				data: response.data,
+			};
+		}
+
+		// Default V5 behavior
+		const response = await ApiV5Instance.post('/query_range', props, {
+			signal,
+			headers,
+		});
+
+		return {
+			httpStatusCode: response.status,
+			data: response.data.data,
+		};
+	} catch (error) {
+		ErrorResponseHandlerV2(error as AxiosError<ErrorV2Resp>);
+	}
+};
+
+export default getQueryRangeV5;

frontend/src/api/v5/queryRange/prepareQueryRangePayloadV5.test.ts

@@ -0,0 +1,633 @@
+/* eslint-disable sonarjs/no-duplicate-string, simple-import-sort/imports, @typescript-eslint/indent, no-mixed-spaces-and-tabs */
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import {
+	IBuilderFormula,
+	IBuilderQuery,
+} from 'types/api/queryBuilder/queryBuilderData';
+import { GetQueryResultsProps } from 'lib/dashboard/getQueryResults';
+import {
+	ClickHouseQuery,
+	LogAggregation,
+	LogBuilderQuery,
+	MetricBuilderQuery,
+	PromQuery,
+	QueryBuilderFormula as V5QueryBuilderFormula,
+	QueryEnvelope,
+	QueryRangePayloadV5,
+} from 'types/api/v5/queryRange';
+import { EQueryType } from 'types/common/dashboard';
+import { DataSource } from 'types/common/queryBuilder';
+import { DataTypes } from 'types/api/queryBuilder/queryAutocompleteResponse';
+
+import { prepareQueryRangePayloadV5 } from './prepareQueryRangePayloadV5';
+
+jest.mock('lib/getStartEndRangeTime', () => ({
+	__esModule: true,
+	default: jest.fn(() => ({ start: '100', end: '200' })),
+}));
+
+describe('prepareQueryRangePayloadV5', () => {
+	const start = 1_710_000_000; // seconds
+	const end = 1_710_000_600; // seconds
+
+	const baseBuilderQuery = (
+		overrides?: Partial<IBuilderQuery>,
+	): IBuilderQuery => ({
+		queryName: 'A',
+		dataSource: DataSource.METRICS,
+		aggregations: [
+			{
+				metricName: 'cpu_usage',
+				temporality: '',
+				timeAggregation: 'sum',
+				spaceAggregation: 'avg',
+				reduceTo: 'avg',
+			},
+		],
+		timeAggregation: 'sum',
+		spaceAggregation: 'avg',
+		temporality: '',
+		functions: [
+			{
+				name: 'timeShift',
+				args: [{ value: '5m' }],
+			},
+		],
+		filter: { expression: '' },
+		filters: { items: [], op: 'AND' },
+		groupBy: [],
+		expression: 'A',
+		disabled: false,
+		having: [],
+		limit: null,
+		stepInterval: 600,
+		orderBy: [],
+		reduceTo: 'avg',
+		legend: 'Legend A',
+		...overrides,
+	});
+
+	const baseFormula = (
+		overrides?: Partial<IBuilderFormula>,
+	): IBuilderFormula => ({
+		expression: 'A + 1',
+		disabled: false,
+		queryName: 'F1',
+		legend: 'Formula Legend',
+		limit: undefined,
+		having: [],
+		stepInterval: undefined,
+		orderBy: [],
+		...overrides,
+	});
+
+	it('builds payload for builder queries with formulas and variables', () => {
+		const props: GetQueryResultsProps = {
+			query: {
+				queryType: EQueryType.QUERY_BUILDER,
+				id: 'q1',
+				unit: undefined,
+				promql: [],
+				clickhouse_sql: [],
+				builder: {
+					queryData: [baseBuilderQuery()],
+					queryFormulas: [baseFormula()],
+				},
+			},
+			graphType: PANEL_TYPES.TIME_SERIES,
+			selectedTime: 'GLOBAL_TIME',
+			start,
+			end,
+			variables: { svc: 'api', count: 5, flag: true },
+			fillGaps: true,
+		};
+
+		const result = prepareQueryRangePayloadV5(props);
+
+		expect(result).toEqual(
+			expect.objectContaining({
+				legendMap: { A: 'Legend A', F1: 'Formula Legend' },
+				queryPayload: expect.objectContaining({
+					compositeQuery: expect.objectContaining({
+						queries: expect.arrayContaining([
+							expect.objectContaining({
+								type: 'builder_query',
+								spec: expect.objectContaining({
+									name: 'A',
+									signal: 'metrics',
+									stepInterval: 600,
+									functions: [{ name: 'timeShift', args: [{ value: '5m' }] }],
+									aggregations: [
+										expect.objectContaining({
+											metricName: 'cpu_usage',
+											timeAggregation: 'sum',
+											spaceAggregation: 'avg',
+											reduceTo: undefined,
+										}),
+									],
+								}),
+							}),
+							expect.objectContaining({
+								type: 'builder_formula',
+								spec: expect.objectContaining({
+									name: 'F1',
+									expression: 'A + 1',
+									legend: 'Formula Legend',
+								}),
+							}),
+						]),
+					}),
+					requestType: 'time_series',
+					formatOptions: expect.objectContaining({
+						formatTableResultForUI: false,
+						fillGaps: true,
+					}),
+					start: start * 1000,
+					end: end * 1000,
+					variables: expect.objectContaining({
+						svc: { value: 'api' },
+						count: { value: 5 },
+						flag: { value: true },
+					}),
+				}),
+			}),
+		);
+
+		// Legend map combines builder and formulas
+		expect(result.legendMap).toEqual({ A: 'Legend A', F1: 'Formula Legend' });
+
+		const payload: QueryRangePayloadV5 = result.queryPayload;
+
+		expect(payload.schemaVersion).toBe('v1');
+		expect(payload.start).toBe(start * 1000);
+		expect(payload.end).toBe(end * 1000);
+		expect(payload.requestType).toBe('time_series');
+		expect(payload.formatOptions?.formatTableResultForUI).toBe(false);
+		expect(payload.formatOptions?.fillGaps).toBe(true);
+
+		// Variables mapped as { key: { value } }
+		expect(payload.variables).toEqual({
+			svc: { value: 'api' },
+			count: { value: 5 },
+			flag: { value: true },
+		});
+
+		// Queries include one builder_query and one builder_formula
+		expect(payload.compositeQuery.queries).toHaveLength(2);
+
+		const builderQuery = payload.compositeQuery.queries.find(
+			(q) => q.type === 'builder_query',
+		) as QueryEnvelope;
+		const builderSpec = builderQuery.spec as MetricBuilderQuery;
+		expect(builderSpec.name).toBe('A');
+		expect(builderSpec.signal).toBe('metrics');
+		expect(builderSpec.aggregations?.[0]).toMatchObject({
+			metricName: 'cpu_usage',
+			timeAggregation: 'sum',
+			spaceAggregation: 'avg',
+		});
+		// reduceTo should not be present for non-scalar panels
+		expect(builderSpec.aggregations?.[0].reduceTo).toBeUndefined();
+		// functions should be preserved/normalized
+		expect(builderSpec.functions?.[0]?.name).toBe('timeShift');
+
+		const formulaQuery = payload.compositeQuery.queries.find(
+			(q) => q.type === 'builder_formula',
+		) as QueryEnvelope;
+		const formulaSpec = formulaQuery.spec as V5QueryBuilderFormula;
+		expect(formulaSpec.name).toBe('F1');
+		expect(formulaSpec.expression).toBe('A + 1');
+		expect(formulaSpec.legend).toBe('Formula Legend');
+	});
+
+	it('builds payload for PromQL queries and respects originalGraphType for formatting', () => {
+		const props: GetQueryResultsProps = {
+			query: {
+				queryType: EQueryType.PROM,
+				id: 'q2',
+				unit: undefined,
+				promql: [
+					{
+						name: 'A',
+						query: 'up',
+						disabled: false,
+						legend: 'LP',
+					},
+				],
+				clickhouse_sql: [],
+				builder: { queryData: [], queryFormulas: [] },
+			},
+			graphType: PANEL_TYPES.TIME_SERIES,
+			originalGraphType: PANEL_TYPES.TABLE,
+			selectedTime: 'GLOBAL_TIME',
+			start,
+			end,
+		};
+
+		const result = prepareQueryRangePayloadV5(props);
+
+		expect(result).toEqual(
+			expect.objectContaining({
+				legendMap: { A: 'LP' },
+				queryPayload: expect.objectContaining({
+					compositeQuery: expect.objectContaining({
+						queries: [
+							{
+								type: 'promql',
+								spec: expect.objectContaining({
+									name: 'A',
+									query: 'up',
+									legend: 'LP',
+									stats: false,
+								}),
+							},
+						],
+					}),
+					requestType: 'time_series',
+					formatOptions: expect.objectContaining({
+						formatTableResultForUI: true,
+						fillGaps: false,
+					}),
+					start: start * 1000,
+					end: end * 1000,
+					variables: {},
+				}),
+			}),
+		);
+
+		expect(result.legendMap).toEqual({ A: 'LP' });
+
+		const payload: QueryRangePayloadV5 = result.queryPayload;
+		expect(payload.requestType).toBe('time_series');
+		expect(payload.formatOptions?.formatTableResultForUI).toBe(true);
+		expect(payload.compositeQuery.queries).toHaveLength(1);
+
+		const prom = payload.compositeQuery.queries[0];
+		expect(prom.type).toBe('promql');
+		const promSpec = prom.spec as PromQuery;
+		expect(promSpec.name).toBe('A');
+		expect(promSpec.query).toBe('up');
+		expect(promSpec.legend).toBe('LP');
+		expect(promSpec.stats).toBe(false);
+	});
+
+	it('builds payload for ClickHouse queries and maps requestType from panel', () => {
+		const props: GetQueryResultsProps = {
+			query: {
+				queryType: EQueryType.CLICKHOUSE,
+				id: 'q3',
+				unit: undefined,
+				promql: [],
+				clickhouse_sql: [
+					{
+						name: 'Q',
+						query: 'SELECT 1',
+						disabled: false,
+						legend: 'LC',
+					},
+				],
+				builder: { queryData: [], queryFormulas: [] },
+			},
+			graphType: PANEL_TYPES.TABLE,
+			selectedTime: 'GLOBAL_TIME',
+			start,
+			end,
+		};
+
+		const result = prepareQueryRangePayloadV5(props);
+
+		expect(result).toEqual(
+			expect.objectContaining({
+				legendMap: { Q: 'LC' },
+				queryPayload: expect.objectContaining({
+					compositeQuery: expect.objectContaining({
+						queries: [
+							{
+								type: 'clickhouse_sql',
+								spec: expect.objectContaining({
+									name: 'Q',
+									query: 'SELECT 1',
+									legend: 'LC',
+								}),
+							},
+						],
+					}),
+					requestType: 'scalar',
+					formatOptions: expect.objectContaining({
+						formatTableResultForUI: true,
+						fillGaps: false,
+					}),
+					start: start * 1000,
+					end: end * 1000,
+					variables: {},
+				}),
+			}),
+		);
+
+		expect(result.legendMap).toEqual({ Q: 'LC' });
+
+		const payload: QueryRangePayloadV5 = result.queryPayload;
+		expect(payload.requestType).toBe('scalar');
+		expect(payload.compositeQuery.queries).toHaveLength(1);
+		const ch = payload.compositeQuery.queries[0];
+		expect(ch.type).toBe('clickhouse_sql');
+		const chSpec = ch.spec as ClickHouseQuery;
+		expect(chSpec.name).toBe('Q');
+		expect(chSpec.query).toBe('SELECT 1');
+		expect(chSpec.legend).toBe('LC');
+	});
+
+	it('uses getStartEndRangeTime when start/end are not provided', () => {
+		const props: GetQueryResultsProps = {
+			query: {
+				queryType: EQueryType.QUERY_BUILDER,
+				id: 'q4',
+				unit: undefined,
+				promql: [],
+				clickhouse_sql: [],
+				builder: { queryData: [], queryFormulas: [] },
+			},
+			graphType: PANEL_TYPES.TIME_SERIES,
+			selectedTime: 'GLOBAL_TIME',
+		};
+
+		const result = prepareQueryRangePayloadV5(props);
+
+		expect(result).toEqual(
+			expect.objectContaining({
+				legendMap: {},
+				queryPayload: expect.objectContaining({
+					compositeQuery: { queries: [] },
+					requestType: 'time_series',
+					formatOptions: expect.objectContaining({
+						formatTableResultForUI: false,
+						fillGaps: false,
+					}),
+					start: 100 * 1000,
+					end: 200 * 1000,
+					variables: {},
+				}),
+			}),
+		);
+
+		const payload: QueryRangePayloadV5 = result.queryPayload;
+		expect(payload.start).toBe(100 * 1000);
+		expect(payload.end).toBe(200 * 1000);
+	});
+
+	it('includes reduceTo for metrics in scalar panels (TABLE)', () => {
+		const props: GetQueryResultsProps = {
+			query: {
+				queryType: EQueryType.QUERY_BUILDER,
+				id: 'q5',
+				unit: undefined,
+				promql: [],
+				clickhouse_sql: [],
+				builder: {
+					queryData: [baseBuilderQuery()],
+					queryFormulas: [],
+				},
+			},
+			graphType: PANEL_TYPES.TABLE,
+			selectedTime: 'GLOBAL_TIME',
+			start,
+			end,
+		};
+
+		const result = prepareQueryRangePayloadV5(props);
+
+		expect(result).toEqual(
+			expect.objectContaining({
+				legendMap: { A: 'Legend A' },
+				queryPayload: expect.objectContaining({
+					compositeQuery: expect.objectContaining({
+						queries: [
+							{
+								type: 'builder_query',
+								spec: expect.objectContaining({
+									name: 'A',
+									signal: 'metrics',
+									stepInterval: 600,
+									functions: [{ name: 'timeShift', args: [{ value: '5m' }] }],
+									aggregations: [
+										expect.objectContaining({
+											metricName: 'cpu_usage',
+											timeAggregation: 'sum',
+											spaceAggregation: 'avg',
+											reduceTo: 'avg',
+											temporality: undefined,
+										}),
+									],
+								}),
+							},
+						],
+					}),
+					requestType: 'scalar',
+					formatOptions: expect.objectContaining({
+						formatTableResultForUI: true,
+						fillGaps: false,
+					}),
+					start: start * 1000,
+					end: end * 1000,
+					variables: {},
+				}),
+			}),
+		);
+
+		const payload: QueryRangePayloadV5 = result.queryPayload;
+		const builderQuery = payload.compositeQuery.queries.find(
+			(q) => q.type === 'builder_query',
+		) as QueryEnvelope;
+		const builderSpec = builderQuery.spec as MetricBuilderQuery;
+		expect(builderSpec.aggregations?.[0].reduceTo).toBe('avg');
+	});
+
+	it('omits aggregations for raw request type (LIST panel)', () => {
+		const logAgg: LogAggregation[] = [{ expression: 'count()' }];
+		const logsQuery = baseBuilderQuery({
+			dataSource: DataSource.LOGS,
+			aggregations: logAgg,
+		} as Partial<IBuilderQuery>);
+
+		const props: GetQueryResultsProps = {
+			query: {
+				queryType: EQueryType.QUERY_BUILDER,
+				id: 'q6',
+				unit: undefined,
+				promql: [],
+				clickhouse_sql: [],
+				builder: {
+					queryData: [logsQuery],
+					queryFormulas: [],
+				},
+			},
+			graphType: PANEL_TYPES.LIST,
+			selectedTime: 'GLOBAL_TIME',
+			start,
+			end,
+		};
+
+		const result = prepareQueryRangePayloadV5(props);
+
+		expect(result).toEqual(
+			expect.objectContaining({
+				legendMap: { A: 'Legend A' },
+				queryPayload: expect.objectContaining({
+					compositeQuery: expect.objectContaining({
+						queries: [
+							{
+								type: 'builder_query',
+								spec: expect.objectContaining({
+									name: 'A',
+									signal: 'logs',
+									stepInterval: 600,
+									functions: [{ name: 'timeShift', args: [{ value: '5m' }] }],
+									aggregations: undefined,
+								}),
+							},
+						],
+					}),
+					requestType: 'raw',
+					formatOptions: expect.objectContaining({
+						formatTableResultForUI: false,
+						fillGaps: false,
+					}),
+					start: start * 1000,
+					end: end * 1000,
+					variables: {},
+				}),
+			}),
+		);
+
+		const payload: QueryRangePayloadV5 = result.queryPayload;
+		expect(payload.requestType).toBe('raw');
+		const builderQuery = payload.compositeQuery.queries.find(
+			(q) => q.type === 'builder_query',
+		) as QueryEnvelope;
+		// For RAW request type, aggregations should be omitted
+		const logSpec = builderQuery.spec as LogBuilderQuery;
+		expect(logSpec.aggregations).toBeUndefined();
+	});
+
+	it('maps groupBy, order, having, aggregations and filter for logs builder query', () => {
+		const getStartEndRangeTime = jest.requireMock('lib/getStartEndRangeTime')
+			.default as jest.Mock;
+		getStartEndRangeTime.mockReturnValueOnce({
+			start: '1754623641',
+			end: '1754645241',
+		});
+
+		const props: GetQueryResultsProps = {
+			query: {
+				queryType: EQueryType.QUERY_BUILDER,
+				id: 'e643e387-1996-4449-97b6-9ef4498a0573',
+				unit: undefined,
+				promql: [{ name: 'A', query: '', legend: '', disabled: false }],
+				clickhouse_sql: [{ name: 'A', legend: '', disabled: false, query: '' }],
+				builder: {
+					queryData: [
+						{
+							dataSource: DataSource.LOGS,
+							queryName: 'A',
+							aggregateOperator: 'count',
+							aggregateAttribute: {
+								key: '',
+								dataType: DataTypes.EMPTY,
+								type: '',
+							},
+							timeAggregation: 'rate',
+							spaceAggregation: 'sum',
+							filter: { expression: "service.name = 'adservice'" },
+							aggregations: [
+								{ expression: 'count() as cnt avg(code.lineno) ' } as LogAggregation,
+							],
+							functions: [],
+							filters: {
+								items: [
+									{
+										id: '14c790ec-54d1-42f0-a889-3b4f0fb79852',
+										op: '=',
+										key: { id: 'service.name', key: 'service.name', type: '' },
+										value: 'adservice',
+									},
+								],
+								op: 'AND',
+							},
+							expression: 'A',
+							disabled: false,
+							stepInterval: 80,
+							having: { expression: 'count() > 0' },
+							limit: 600,
+							orderBy: [{ columnName: 'service.name', order: 'desc' }],
+							groupBy: [
+								{
+									key: 'service.name',
+									type: '',
+								},
+							],
+							legend: '{{service.name}}',
+							reduceTo: 'avg',
+							offset: 0,
+							pageSize: 100,
+						},
+					],
+					queryFormulas: [],
+				},
+			},
+			graphType: PANEL_TYPES.TIME_SERIES,
+			selectedTime: 'GLOBAL_TIME',
+			globalSelectedInterval: 'custom' as never,
+			variables: {},
+		};
+
+		const result = prepareQueryRangePayloadV5(props);
+
+		expect(result).toEqual(
+			expect.objectContaining({
+				legendMap: { A: '{{service.name}}' },
+				queryPayload: expect.objectContaining({
+					schemaVersion: 'v1',
+					start: 1754623641000,
+					end: 1754645241000,
+					requestType: 'time_series',
+					compositeQuery: expect.objectContaining({
+						queries: [
+							{
+								type: 'builder_query',
+								spec: expect.objectContaining({
+									name: 'A',
+									signal: 'logs',
+									stepInterval: 80,
+									disabled: false,
+									filter: { expression: "service.name = 'adservice'" },
+									groupBy: [
+										{
+											name: 'service.name',
+											fieldDataType: '',
+											fieldContext: '',
+										},
+									],
+									limit: 600,
+									order: [
+										{
+											key: { name: 'service.name' },
+											direction: 'desc',
+										},
+									],
+									legend: '{{service.name}}',
+									having: { expression: 'count() > 0' },
+									aggregations: [
+										{ expression: 'count()', alias: 'cnt' },
+										{ expression: 'avg(code.lineno)' },
+									],
+								}),
+							},
+						],
+					}),
+					formatOptions: { formatTableResultForUI: false, fillGaps: false },
+					variables: {},
+				}),
+			}),
+		);
+	});
+});

frontend/src/api/v5/queryRange/prepareQueryRangePayloadV5.ts

@@ -0,0 +1,506 @@
+/* eslint-disable sonarjs/cognitive-complexity */
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { GetQueryResultsProps } from 'lib/dashboard/getQueryResults';
+import getStartEndRangeTime from 'lib/getStartEndRangeTime';
+import { mapQueryDataToApi } from 'lib/newQueryBuilder/queryBuilderMappers/mapQueryDataToApi';
+import { isEmpty } from 'lodash-es';
+import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+import {
+	BaseBuilderQuery,
+	FieldContext,
+	FieldDataType,
+	FunctionName,
+	GroupByKey,
+	Having,
+	LogAggregation,
+	MetricAggregation,
+	OrderBy,
+	QueryEnvelope,
+	QueryFunction,
+	QueryRangePayloadV5,
+	QueryType,
+	RequestType,
+	TelemetryFieldKey,
+	TraceAggregation,
+	VariableItem,
+} from 'types/api/v5/queryRange';
+import { EQueryType } from 'types/common/dashboard';
+import { DataSource } from 'types/common/queryBuilder';
+import { normalizeFunctionName } from 'utils/functionNameNormalizer';
+
+type PrepareQueryRangePayloadV5Result = {
+	queryPayload: QueryRangePayloadV5;
+	legendMap: Record<string, string>;
+};
+
+/**
+ * Maps panel types to V5 request types
+ */
+export function mapPanelTypeToRequestType(panelType: PANEL_TYPES): RequestType {
+	switch (panelType) {
+		case PANEL_TYPES.TIME_SERIES:
+		case PANEL_TYPES.BAR:
+			return 'time_series';
+		case PANEL_TYPES.TABLE:
+		case PANEL_TYPES.PIE:
+		case PANEL_TYPES.VALUE:
+			return 'scalar';
+		case PANEL_TYPES.TRACE:
+			return 'trace';
+		case PANEL_TYPES.LIST:
+			return 'raw';
+		case PANEL_TYPES.HISTOGRAM:
+			return 'distribution';
+		default:
+			return '';
+	}
+}
+
+/**
+ * Gets signal type from data source
+ */
+function getSignalType(dataSource: string): 'traces' | 'logs' | 'metrics' {
+	if (dataSource === 'traces') return 'traces';
+	if (dataSource === 'logs') return 'logs';
+	return 'metrics';
+}
+
+function isDeprecatedField(fieldName: string): boolean {
+	const deprecatedIntrinsicFields = [
+		'traceID',
+		'spanID',
+		'parentSpanID',
+		'spanKind',
+		'durationNano',
+		'statusCode',
+		'statusMessage',
+		'statusCodeString',
+	];
+
+	const deprecatedCalculatedFields = [
+		'responseStatusCode',
+		'externalHttpUrl',
+		'httpUrl',
+		'externalHttpMethod',
+		'httpMethod',
+		'httpHost',
+		'dbName',
+		'dbOperation',
+		'hasError',
+		'isRemote',
+		'serviceName',
+		'httpRoute',
+		'msgSystem',
+		'msgOperation',
+		'dbSystem',
+		'rpcSystem',
+		'rpcService',
+		'rpcMethod',
+		'peerService',
+	];
+
+	return (
+		deprecatedIntrinsicFields.includes(fieldName) ||
+		deprecatedCalculatedFields.includes(fieldName)
+	);
+}
+
+function createBaseSpec(
+	queryData: IBuilderQuery,
+	requestType: RequestType,
+	panelType?: PANEL_TYPES,
+): BaseBuilderQuery {
+	const nonEmptySelectColumns = (queryData.selectColumns as (
+		| BaseAutocompleteData
+		| TelemetryFieldKey
+	)[])?.filter((c) => ('key' in c ? c?.key : c?.name));
+
+	return {
+		stepInterval: queryData?.stepInterval || null,
+		disabled: queryData.disabled,
+		filter: queryData?.filter?.expression ? queryData.filter : undefined,
+		groupBy:
+			queryData.groupBy?.length > 0
+				? queryData.groupBy.map(
+						(item: any): GroupByKey => ({
+							name: item.key,
+							fieldDataType: item?.dataType || '',
+							fieldContext: item?.type || '',
+							description: item?.description,
+							unit: item?.unit,
+							signal: item?.signal,
+							materialized: item?.materialized,
+						}),
+				  )
+				: undefined,
+		limit:
+			panelType === PANEL_TYPES.TABLE || panelType === PANEL_TYPES.LIST
+				? queryData.limit || queryData.pageSize || undefined
+				: queryData.limit || undefined,
+		offset:
+			requestType === 'raw' || requestType === 'trace'
+				? queryData.offset
+				: undefined,
+		order:
+			queryData.orderBy?.length > 0
+				? queryData.orderBy.map(
+						(order: any): OrderBy => ({
+							key: {
+								name: order.columnName,
+							},
+							direction: order.order,
+						}),
+				  )
+				: undefined,
+		legend: isEmpty(queryData.legend) ? undefined : queryData.legend,
+		having: isEmpty(queryData.having) ? undefined : (queryData?.having as Having),
+		functions: isEmpty(queryData.functions)
+			? undefined
+			: queryData.functions.map(
+					(func: QueryFunction): QueryFunction => {
+						// Normalize function name to handle case sensitivity
+						const normalizedName = normalizeFunctionName(func?.name);
+						return {
+							name: normalizedName as FunctionName,
+							args: isEmpty(func.namedArgs)
+								? func.args?.map((arg) => ({
+										value: arg?.value,
+								  }))
+								: Object.entries(func?.namedArgs || {}).map(([name, value]) => ({
+										name,
+										value,
+								  })),
+						};
+					},
+			  ),
+		selectFields: isEmpty(nonEmptySelectColumns)
+			? undefined
+			: nonEmptySelectColumns?.map(
+					(column: any): TelemetryFieldKey => {
+						const fieldName = column.name ?? column.key;
+						const isDeprecated = isDeprecatedField(fieldName);
+
+						const fieldObj: TelemetryFieldKey = {
+							name: fieldName,
+							fieldDataType:
+								column?.fieldDataType ?? (column?.dataType as FieldDataType),
+							signal: column?.signal ?? undefined,
+						};
+
+						// Only add fieldContext if the field is NOT deprecated
+						if (!isDeprecated && fieldName !== 'name') {
+							fieldObj.fieldContext =
+								column?.fieldContext ?? (column?.type as FieldContext);
+						}
+
+						return fieldObj;
+					},
+			  ),
+	};
+}
+
+// Utility to parse aggregation expressions with optional alias
+export function parseAggregations(
+	expression: string,
+	availableAlias?: string,
+): { expression: string; alias?: string }[] {
+	const result: { expression: string; alias?: string }[] = [];
+	// Matches function calls like "count()" or "sum(field)" with optional alias like "as 'alias'"
+	// Handles quoted ('alias'), dash-separated (field-name), and unquoted values after "as" keyword
+	const regex = /([a-zA-Z0-9_]+\([^)]*\))(?:\s*as\s+((?:'[^']*'|"[^"]*"|[a-zA-Z0-9_-]+)))?/g;
+	let match = regex.exec(expression);
+	while (match !== null) {
+		const expr = match[1];
+		let alias = match[2] || availableAlias; // Use provided alias or availableAlias if not matched
+		if (alias) {
+			// Remove quotes if present
+			alias = alias.replace(/^['"]|['"]$/g, '');
+			result.push({ expression: expr, alias });
+		} else {
+			result.push({ expression: expr });
+		}
+		match = regex.exec(expression);
+	}
+	return result;
+}
+
+export function createAggregation(
+	queryData: any,
+	panelType?: PANEL_TYPES,
+): TraceAggregation[] | LogAggregation[] | MetricAggregation[] {
+	if (!queryData) {
+		return [];
+	}
+
+	const haveReduceTo =
+		queryData.dataSource === DataSource.METRICS &&
+		panelType &&
+		(panelType === PANEL_TYPES.TABLE ||
+			panelType === PANEL_TYPES.PIE ||
+			panelType === PANEL_TYPES.VALUE);
+
+	if (queryData.dataSource === DataSource.METRICS) {
+		return [
+			{
+				metricName:
+					queryData?.aggregations?.[0]?.metricName ||
+					queryData?.aggregateAttribute?.key,
+				temporality:
+					queryData?.aggregations?.[0]?.temporality ||
+					queryData?.aggregateAttribute?.temporality,
+				timeAggregation:
+					queryData?.aggregations?.[0]?.timeAggregation ||
+					queryData?.timeAggregation,
+				spaceAggregation:
+					queryData?.aggregations?.[0]?.spaceAggregation ||
+					queryData?.spaceAggregation,
+				reduceTo: haveReduceTo
+					? queryData?.aggregations?.[0]?.reduceTo || queryData?.reduceTo
+					: undefined,
+			},
+		];
+	}
+
+	if (queryData.aggregations?.length > 0) {
+		return queryData.aggregations.flatMap(
+			(agg: { expression: string; alias?: string }) => {
+				const parsedAggregations = parseAggregations(agg.expression, agg?.alias);
+				return isEmpty(parsedAggregations)
+					? [{ expression: 'count()' }]
+					: parsedAggregations;
+			},
+		);
+	}
+
+	return [{ expression: 'count()' }];
+}
+
+/**
+ * Converts query builder data to V5 builder queries
+ */
+export function convertBuilderQueriesToV5(
+	builderQueries: Record<string, any>, // eslint-disable-line @typescript-eslint/no-explicit-any
+	requestType: RequestType,
+	panelType?: PANEL_TYPES,
+): QueryEnvelope[] {
+	return Object.entries(builderQueries).map(
+		([queryName, queryData]): QueryEnvelope => {
+			const signal = getSignalType(queryData.dataSource);
+			const baseSpec = createBaseSpec(queryData, requestType, panelType);
+			let spec: QueryEnvelope['spec'];
+
+			// Skip aggregation for raw request type
+			const aggregations =
+				requestType === 'raw' ? undefined : createAggregation(queryData, panelType);
+
+			switch (signal) {
+				case 'traces':
+					spec = {
+						name: queryName,
+						signal: 'traces' as const,
+						...baseSpec,
+						aggregations: aggregations as TraceAggregation[],
+					};
+					break;
+				case 'logs':
+					spec = {
+						name: queryName,
+						signal: 'logs' as const,
+						...baseSpec,
+						aggregations: aggregations as LogAggregation[],
+					};
+					break;
+				case 'metrics':
+				default:
+					spec = {
+						name: queryName,
+						signal: 'metrics' as const,
+						source: queryData.source || '',
+						...baseSpec,
+						aggregations: aggregations as MetricAggregation[],
+						// reduceTo: queryData.reduceTo,
+					};
+					break;
+			}
+
+			return {
+				type: 'builder_query' as QueryType,
+				spec,
+			};
+		},
+	);
+}
+
+/**
+ * Converts PromQL queries to V5 format
+ */
+export function convertPromQueriesToV5(
+	promQueries: Record<string, any>, // eslint-disable-line @typescript-eslint/no-explicit-any
+): QueryEnvelope[] {
+	return Object.entries(promQueries).map(
+		([queryName, queryData]): QueryEnvelope => ({
+			type: 'promql' as QueryType,
+			spec: {
+				name: queryName,
+				query: queryData.query,
+				disabled: queryData.disabled || false,
+				step: queryData?.stepInterval,
+				legend: isEmpty(queryData.legend) ? undefined : queryData.legend,
+				stats: false, // PromQL specific field
+			},
+		}),
+	);
+}
+
+/**
+ * Converts ClickHouse queries to V5 format
+ */
+export function convertClickHouseQueriesToV5(
+	chQueries: Record<string, any>, // eslint-disable-line @typescript-eslint/no-explicit-any
+): QueryEnvelope[] {
+	return Object.entries(chQueries).map(
+		([queryName, queryData]): QueryEnvelope => ({
+			type: 'clickhouse_sql' as QueryType,
+			spec: {
+				name: queryName,
+				query: queryData.query,
+				disabled: queryData.disabled || false,
+				legend: isEmpty(queryData.legend) ? undefined : queryData.legend,
+				// ClickHouse doesn't have step or stats like PromQL
+			},
+		}),
+	);
+}
+
+/**
+ * Helper function to reduce query arrays to objects
+ */
+function reduceQueriesToObject(
+	queryArray: any[], // eslint-disable-line @typescript-eslint/no-explicit-any
+): { queries: Record<string, any>; legends: Record<string, string> } {
+	// eslint-disable-line @typescript-eslint/no-explicit-any
+	const legends: Record<string, string> = {};
+	const queries = queryArray.reduce((acc, queryItem) => {
+		if (!queryItem.query) return acc;
+		acc[queryItem.name] = queryItem;
+		legends[queryItem.name] = queryItem.legend;
+		return acc;
+	}, {} as Record<string, any>); // eslint-disable-line @typescript-eslint/no-explicit-any
+
+	return { queries, legends };
+}
+
+/**
+ * Prepares V5 query range payload from GetQueryResultsProps
+ */
+export const prepareQueryRangePayloadV5 = ({
+	query,
+	globalSelectedInterval,
+	graphType,
+	selectedTime,
+	tableParams,
+	variables = {},
+	start: startTime,
+	end: endTime,
+	formatForWeb,
+	originalGraphType,
+	fillGaps,
+}: GetQueryResultsProps): PrepareQueryRangePayloadV5Result => {
+	let legendMap: Record<string, string> = {};
+	const requestType = mapPanelTypeToRequestType(graphType);
+	let queries: QueryEnvelope[] = [];
+
+	switch (query.queryType) {
+		case EQueryType.QUERY_BUILDER: {
+			const { queryData: data, queryFormulas } = query.builder;
+			const currentQueryData = mapQueryDataToApi(data, 'queryName', tableParams);
+			const currentFormulas = mapQueryDataToApi(queryFormulas, 'queryName');
+
+			// Combine legend maps
+			legendMap = {
+				...currentQueryData.newLegendMap,
+				...currentFormulas.newLegendMap,
+			};
+
+			// Convert builder queries
+			const builderQueries = convertBuilderQueriesToV5(
+				currentQueryData.data,
+				requestType,
+				graphType,
+			);
+
+			// Convert formulas as separate query type
+			const formulaQueries = Object.entries(currentFormulas.data).map(
+				([queryName, formulaData]): QueryEnvelope => ({
+					type: 'builder_formula' as const,
+					spec: {
+						name: queryName,
+						expression: formulaData.expression || '',
+						disabled: formulaData.disabled,
+						limit: formulaData.limit ?? undefined,
+						legend: isEmpty(formulaData.legend) ? undefined : formulaData.legend,
+						order: formulaData.orderBy?.map(
+							// eslint-disable-next-line sonarjs/no-identical-functions
+							(order: any): OrderBy => ({
+								key: {
+									name: order.columnName,
+								},
+								direction: order.order,
+							}),
+						),
+					},
+				}),
+			);
+
+			// Combine both types
+			queries = [...builderQueries, ...formulaQueries];
+			break;
+		}
+		case EQueryType.PROM: {
+			const promQueries = reduceQueriesToObject(query[query.queryType]);
+			queries = convertPromQueriesToV5(promQueries.queries);
+			legendMap = promQueries.legends;
+			break;
+		}
+		case EQueryType.CLICKHOUSE: {
+			const chQueries = reduceQueriesToObject(query[query.queryType]);
+			queries = convertClickHouseQueriesToV5(chQueries.queries);
+			legendMap = chQueries.legends;
+			break;
+		}
+		default:
+			break;
+	}
+
+	// Calculate time range
+	const { start, end } = getStartEndRangeTime({
+		type: selectedTime,
+		interval: globalSelectedInterval,
+	});
+
+	// Create V5 payload
+	const queryPayload: QueryRangePayloadV5 = {
+		schemaVersion: 'v1',
+		start: startTime ? startTime * 1e3 : parseInt(start, 10) * 1e3,
+		end: endTime ? endTime * 1e3 : parseInt(end, 10) * 1e3,
+		requestType,
+		compositeQuery: {
+			queries,
+		},
+		formatOptions: {
+			formatTableResultForUI:
+				!!formatForWeb ||
+				(originalGraphType
+					? originalGraphType === PANEL_TYPES.TABLE
+					: graphType === PANEL_TYPES.TABLE),
+			fillGaps: fillGaps || false,
+		},
+		variables: Object.entries(variables).reduce((acc, [key, value]) => {
+			acc[key] = { value };
+			return acc;
+		}, {} as Record<string, VariableItem>),
+	};
+
+	return { legendMap, queryPayload };
+};

frontend/src/api/v5/v5.ts

@@ -0,0 +1,8 @@
+// V5 API exports
+export * from './queryRange/constants';
+export { convertV5ResponseToLegacy } from './queryRange/convertV5Response';
+export { getQueryRangeV5 } from './queryRange/getQueryRange';
+export { prepareQueryRangePayloadV5 } from './queryRange/prepareQueryRangePayloadV5';
+
+// Export types from proper location
+export * from 'types/api/v5/queryRange';

frontend/src/components/AppLoading/__tests__/AppLoading.test.tsx

@@ -1,14 +1,16 @@
 import { render, screen } from '@testing-library/react';
 
+import getLocal from '../../../api/browser/localstorage/get';
 import AppLoading from '../AppLoading';
 
-// Mock the localStorage API
-const mockGet = jest.fn();
-jest.mock('api/browser/localstorage/get', () => ({
+jest.mock('../../../api/browser/localstorage/get', () => ({
 	__esModule: true,
-	default: mockGet,
+	default: jest.fn(),
 }));
 
+// Access the mocked function
+const mockGet = (getLocal as unknown) as jest.Mock;
+
 describe('AppLoading', () => {
 	const SIGNOZ_TEXT = 'SigNoz';
 	const TAGLINE_TEXT =

frontend/src/components/CeleryTask/CeleryTaskGraph/CeleryTaskGraphUtils.ts

@@ -32,8 +32,6 @@ export const celeryAllStateWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.String,
 						id: '------false',
-						isColumn: false,
-						isJSON: false,
 						key: '',
 						type: '',
 					},
@@ -50,8 +48,6 @@ export const celeryAllStateWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.state--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.state',
 							type: 'tag',
 						},
@@ -88,7 +84,6 @@ export const celeryRetryStateWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.String,
 						id: '------false',
-						isColumn: false,
 						key: '',
 						type: '',
 					},
@@ -103,8 +98,6 @@ export const celeryRetryStateWidgetData = (
 								key: {
 									dataType: DataTypes.String,
 									id: 'celery.state--string--tag--false',
-									isColumn: false,
-									isJSON: false,
 									key: 'celery.state',
 									type: 'tag',
 								},
@@ -119,8 +112,6 @@ export const celeryRetryStateWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.hostname--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.hostname',
 							type: 'tag',
 						},
@@ -153,8 +144,6 @@ export const celeryFailedStateWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.String,
 						id: '------false',
-						isColumn: false,
-						isJSON: false,
 						key: '',
 						type: '',
 					},
@@ -169,8 +158,6 @@ export const celeryFailedStateWidgetData = (
 								key: {
 									dataType: DataTypes.String,
 									id: 'celery.state--string--tag--false',
-									isColumn: false,
-									isJSON: false,
 									key: 'celery.state',
 									type: 'tag',
 								},
@@ -185,8 +172,6 @@ export const celeryFailedStateWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.hostname--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.hostname',
 							type: 'tag',
 						},
@@ -219,8 +204,6 @@ export const celerySuccessStateWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.String,
 						id: '------false',
-						isColumn: false,
-						isJSON: false,
 						key: '',
 						type: '',
 					},
@@ -235,8 +218,6 @@ export const celerySuccessStateWidgetData = (
 								key: {
 									dataType: DataTypes.String,
 									id: 'celery.state--string--tag--false',
-									isColumn: false,
-									isJSON: false,
 									key: 'celery.state',
 									type: 'tag',
 								},
@@ -251,8 +232,6 @@ export const celerySuccessStateWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.hostname--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.hostname',
 							type: 'tag',
 						},
@@ -284,7 +263,6 @@ export const celeryTasksByWorkerWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.String,
 						id: '------false',
-						isColumn: false,
 						key: '',
 						type: '',
 					},
@@ -301,8 +279,6 @@ export const celeryTasksByWorkerWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.hostname--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.hostname',
 							type: 'tag',
 						},
@@ -338,8 +314,6 @@ export const celeryErrorByWorkerWidgetData = (
 					aggregateAttribute: {
 						dataType: 'string',
 						id: 'span_id--string----true',
-						isColumn: true,
-						isJSON: false,
 						key: 'span_id',
 						type: '',
 					},
@@ -353,8 +327,6 @@ export const celeryErrorByWorkerWidgetData = (
 								key: {
 									dataType: DataTypes.bool,
 									id: 'has_error--bool----true',
-									isColumn: true,
-									isJSON: false,
 									key: 'has_error',
 									type: '',
 								},
@@ -373,8 +345,6 @@ export const celeryErrorByWorkerWidgetData = (
 					groupBy: [
 						{
 							dataType: DataTypes.String,
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.hostname',
 							type: 'tag',
 							id: 'celery.hostname--string--tag--false',
@@ -390,8 +360,6 @@ export const celeryErrorByWorkerWidgetData = (
 					aggregateAttribute: {
 						dataType: 'string',
 						id: 'span_id--string----true',
-						isColumn: true,
-						isJSON: false,
 						key: 'span_id',
 						type: '',
 					},
@@ -411,8 +379,6 @@ export const celeryErrorByWorkerWidgetData = (
 					groupBy: [
 						{
 							dataType: DataTypes.String,
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.hostname',
 							type: 'tag',
 							id: 'celery.hostname--string--tag--false',
@@ -445,8 +411,6 @@ export const celeryLatencyByWorkerWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.Float64,
 						id: 'duration_nano--float64----true',
-						isColumn: true,
-						isJSON: false,
 						key: 'duration_nano',
 						type: '',
 					},
@@ -463,8 +427,6 @@ export const celeryLatencyByWorkerWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.hostname--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.hostname',
 							type: 'tag',
 						},
@@ -498,8 +460,6 @@ export const celeryActiveTasksWidgetData = (
 						dataType: DataTypes.Float64,
 						id:
 							'flower_worker_number_of_currently_executing_tasks--float64--Gauge--true',
-						isColumn: true,
-						isJSON: false,
 						key: 'flower_worker_number_of_currently_executing_tasks',
 						type: 'Gauge',
 					},
@@ -516,8 +476,6 @@ export const celeryActiveTasksWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'worker--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'worker',
 							type: 'tag',
 						},
@@ -551,8 +509,6 @@ export const celeryTaskLatencyWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.Float64,
 						id: 'duration_nano--float64----true',
-						isColumn: true,
-						isJSON: false,
 						key: 'duration_nano',
 						type: '',
 					},
@@ -569,8 +525,6 @@ export const celeryTaskLatencyWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.task_name--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.task_name',
 							type: 'tag',
 						},
@@ -606,8 +560,6 @@ export const celerySlowestTasksTableWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.Float64,
 					id: 'duration_nano--float64----true',
-					isColumn: true,
-					isJSON: false,
 					key: 'duration_nano',
 					type: '',
 				},
@@ -624,8 +576,6 @@ export const celerySlowestTasksTableWidgetData = getWidgetQueryBuilder(
 					{
 						dataType: DataTypes.String,
 						id: 'celery.task_name--string--tag--false',
-						isColumn: false,
-						isJSON: false,
 						key: 'celery.task_name',
 						type: 'tag',
 					},
@@ -660,8 +610,6 @@ export const celeryRetryTasksTableWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.Float64,
 					id: 'duration_nano--float64----true',
-					isColumn: true,
-					isJSON: false,
 					key: 'duration_nano',
 					type: '',
 				},
@@ -676,8 +624,6 @@ export const celeryRetryTasksTableWidgetData = getWidgetQueryBuilder(
 							key: {
 								dataType: DataTypes.String,
 								id: 'celery.state--string--tag--false',
-								isColumn: false,
-								isJSON: false,
 								key: 'celery.state',
 								type: 'tag',
 							},
@@ -692,8 +638,6 @@ export const celeryRetryTasksTableWidgetData = getWidgetQueryBuilder(
 					{
 						dataType: DataTypes.String,
 						id: 'celery.task_name--string--tag--false',
-						isColumn: false,
-						isJSON: false,
 						key: 'celery.task_name',
 						type: 'tag',
 					},
@@ -729,8 +673,6 @@ export const celeryFailedTasksTableWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.Float64,
 					id: 'duration_nano--float64----true',
-					isColumn: true,
-					isJSON: false,
 					key: 'duration_nano',
 					type: '',
 				},
@@ -745,8 +687,6 @@ export const celeryFailedTasksTableWidgetData = getWidgetQueryBuilder(
 							key: {
 								dataType: DataTypes.String,
 								id: 'celery.state--string--tag--false',
-								isColumn: false,
-								isJSON: false,
 								key: 'celery.state',
 								type: 'tag',
 							},
@@ -761,8 +701,6 @@ export const celeryFailedTasksTableWidgetData = getWidgetQueryBuilder(
 					{
 						dataType: DataTypes.String,
 						id: 'celery.task_name--string--tag--false',
-						isColumn: false,
-						isJSON: false,
 						key: 'celery.task_name',
 						type: 'tag',
 					},
@@ -796,8 +734,6 @@ export const celerySuccessTasksTableWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.Float64,
 					id: 'duration_nano--float64----true',
-					isColumn: true,
-					isJSON: false,
 					key: 'duration_nano',
 					type: '',
 				},
@@ -812,8 +748,6 @@ export const celerySuccessTasksTableWidgetData = getWidgetQueryBuilder(
 							key: {
 								dataType: DataTypes.String,
 								id: 'celery.state--string--tag--false',
-								isColumn: false,
-								isJSON: false,
 								key: 'celery.state',
 								type: 'tag',
 							},
@@ -828,8 +762,6 @@ export const celerySuccessTasksTableWidgetData = getWidgetQueryBuilder(
 					{
 						dataType: DataTypes.String,
 						id: 'celery.task_name--string--tag--false',
-						isColumn: false,
-						isJSON: false,
 						key: 'celery.task_name',
 						type: 'tag',
 					},
@@ -869,8 +801,6 @@ export const celeryTimeSeriesTablesWidgetData = (
 					aggregateAttribute: {
 						dataType: DataTypes.Float64,
 						id: 'duration_nano--float64----true',
-						isColumn: true,
-						isJSON: false,
 						key: 'duration_nano',
 						type: '',
 					},
@@ -885,8 +815,6 @@ export const celeryTimeSeriesTablesWidgetData = (
 								key: {
 									dataType: DataTypes.String,
 									id: `${entity}--string--tag--false`,
-									isColumn: false,
-									isJSON: false,
 									key: `${entity}`,
 									type: 'tag',
 								},
@@ -901,8 +829,6 @@ export const celeryTimeSeriesTablesWidgetData = (
 						{
 							dataType: DataTypes.String,
 							id: 'celery.task_name--string--tag--false',
-							isColumn: false,
-							isJSON: false,
 							key: 'celery.task_name',
 							type: 'tag',
 						},
@@ -933,8 +859,6 @@ export const celeryAllStateCountWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.String,
 					id: 'span_id--string----true',
-					isColumn: true,
-					isJSON: false,
 					key: 'span_id',
 					type: '',
 				},
@@ -972,8 +896,6 @@ export const celerySuccessStateCountWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.String,
 					id: 'span_id--string----true',
-					isColumn: true,
-					isJSON: false,
 					key: 'span_id',
 					type: '',
 				},
@@ -988,8 +910,6 @@ export const celerySuccessStateCountWidgetData = getWidgetQueryBuilder(
 							key: {
 								dataType: DataTypes.String,
 								id: 'celery.state--string--tag--false',
-								isColumn: false,
-								isJSON: false,
 								key: 'celery.state',
 								type: 'tag',
 							},
@@ -1025,8 +945,6 @@ export const celeryFailedStateCountWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.String,
 					id: 'span_id--string----true',
-					isColumn: true,
-					isJSON: false,
 					key: 'span_id',
 					type: '',
 				},
@@ -1041,8 +959,6 @@ export const celeryFailedStateCountWidgetData = getWidgetQueryBuilder(
 							key: {
 								dataType: DataTypes.String,
 								id: 'celery.state--string--tag--false',
-								isColumn: false,
-								isJSON: false,
 								key: 'celery.state',
 								type: 'tag',
 							},
@@ -1078,7 +994,6 @@ export const celeryRetryStateCountWidgetData = getWidgetQueryBuilder(
 				aggregateAttribute: {
 					dataType: DataTypes.String,
 					id: 'span_id--string----true',
-					isColumn: true,
 					key: 'span_id',
 					type: '',
 				},
@@ -1093,8 +1008,6 @@ export const celeryRetryStateCountWidgetData = getWidgetQueryBuilder(
 							key: {
 								dataType: DataTypes.String,
 								id: 'celery.state--string--tag--false',
-								isColumn: false,
-								isJSON: false,
 								key: 'celery.state',
 								type: 'tag',
 							},

frontend/src/components/CeleryTask/CeleryUtils.ts

@@ -39,8 +39,6 @@ export function getFiltersFromQueryParams(
 			key,
 			dataType: DataTypes.String,
 			type: 'tag',
-			isColumn: false,
-			isJSON: false,
 			id: `${key}--string--tag--false`,
 		},
 		op: '=',
@@ -64,7 +62,8 @@ export function applyCeleryFilterOnWidgetData(
 								...queryItem,
 								filters: {
 									...queryItem.filters,
-									items: [...queryItem.filters.items, ...filters],
+									items: [...(queryItem.filters?.items || []), ...filters],
+									op: queryItem.filters?.op || 'AND',
 								},
 						  }
 						: queryItem,
@@ -99,8 +98,7 @@ export const createFiltersFromData = (
 		key: string;
 		dataType: DataTypes;
 		type: string;
-		isColumn: boolean;
-		isJSON: boolean;
+
 		id: string;
 	};
 	op: string;
@@ -118,8 +116,6 @@ export const createFiltersFromData = (
 					key,
 					dataType: DataTypes.String,
 					type: 'tag',
-					isColumn: false,
-					isJSON: false,
 					id: `${key}--string--tag--false`,
 				},
 				op: '=',

frontend/src/components/CeleryTask/useNavigateToExplorer.ts

@@ -19,6 +19,7 @@ export interface NavigateToExplorerProps {
 	endTime?: number;
 	sameTab?: boolean;
 	shouldResolveQuery?: boolean;
+	widgetQuery?: Query;
 }
 
 export function useNavigateToExplorer(): (
@@ -30,26 +31,34 @@ export function useNavigateToExplorer(): (
 	);
 
 	const prepareQuery = useCallback(
-		(selectedFilters: TagFilterItem[], dataSource: DataSource): Query => ({
-			...currentQuery,
-			builder: {
-				...currentQuery.builder,
-				queryData: currentQuery.builder.queryData
-					.map((item) => ({
-						...item,
-						dataSource,
-						aggregateOperator: MetricAggregateOperator.NOOP,
-						filters: {
-							...item.filters,
-							items: selectedFilters,
-						},
-						groupBy: [],
-						disabled: false,
-					}))
-					.slice(0, 1),
-				queryFormulas: [],
-			},
-		}),
+		(
+			selectedFilters: TagFilterItem[],
+			dataSource: DataSource,
+			query?: Query,
+		): Query => {
+			const widgetQuery = query || currentQuery;
+			return {
+				...widgetQuery,
+				builder: {
+					...widgetQuery.builder,
+					queryData: widgetQuery.builder.queryData
+						.map((item) => ({
+							...item,
+							dataSource,
+							aggregateOperator: MetricAggregateOperator.NOOP,
+							filters: {
+								...item.filters,
+								items: [...(item.filters?.items || []), ...selectedFilters],
+								op: item.filters?.op || 'AND',
+							},
+							groupBy: [],
+							disabled: false,
+						}))
+						.slice(0, 1),
+					queryFormulas: [],
+				},
+			};
+		},
 		[currentQuery],
 	);
 
@@ -66,6 +75,7 @@ export function useNavigateToExplorer(): (
 				endTime,
 				sameTab,
 				shouldResolveQuery,
+				widgetQuery,
 			} = props;
 			const urlParams = new URLSearchParams();
 			if (startTime && endTime) {
@@ -76,7 +86,7 @@ export function useNavigateToExplorer(): (
 				urlParams.set(QueryParams.endTime, (maxTime / 1000000).toString());
 			}
 
-			let preparedQuery = prepareQuery(filters, dataSource);
+			let preparedQuery = prepareQuery(filters, dataSource, widgetQuery);
 
 			if (shouldResolveQuery) {
 				await getUpdatedQuery({

frontend/src/components/ChangelogModal/components/ChangelogRenderer.styles.scss

@@ -137,5 +137,11 @@
 		h6 {
 			color: var(--text-ink-500);
 		}
+
+		code {
+			background-color: var(--bg-vanilla-300);
+			border: 1px solid var(--bg-vanilla-300);
+			color: var(--text-ink-500);
+		}
 	}
 }

frontend/src/components/ClientSideQBSearch/ClientSideQBSearch.tsx

@@ -241,8 +241,6 @@ function ClientSideQBSearch(
 							key: 'body',
 							dataType: DataTypes.String,
 							type: '',
-							isColumn: true,
-							isJSON: false,
 							id: 'body--string----true',
 						},
 						op: OPERATORS.CONTAINS,

frontend/src/components/Common/Common.styles.scss

@@ -0,0 +1,33 @@
+.error-state-container {
+	height: 240px;
+	display: flex;
+	justify-content: center;
+	align-items: center;
+	flex-direction: column;
+
+	border-radius: 3px;
+
+	.error-state-container-content {
+		display: flex;
+		flex-direction: column;
+		gap: 8px;
+
+		.error-state-text {
+			font-size: 14px;
+			font-weight: 500;
+		}
+
+		.error-state-additional-messages {
+			margin-top: 8px;
+			display: flex;
+			flex-direction: column;
+			gap: 4px;
+
+			.error-state-additional-text {
+				font-size: 12px;
+				font-weight: 400;
+				margin-left: 8px;
+			}
+		}
+	}
+}

frontend/src/components/Common/ErrorStateComponent.tsx

@@ -0,0 +1,59 @@
+import './Common.styles.scss';
+
+import { Typography } from 'antd';
+
+import APIError from '../../types/api/error';
+
+interface ErrorStateComponentProps {
+	message?: string;
+	error?: APIError;
+}
+
+const defaultProps: Partial<ErrorStateComponentProps> = {
+	message: undefined,
+	error: undefined,
+};
+
+function ErrorStateComponent({
+	message,
+	error,
+}: ErrorStateComponentProps): JSX.Element {
+	// Handle API Error object
+	if (error) {
+		const mainMessage = error.getErrorMessage();
+		const additionalErrors = error.getErrorDetails().error.errors || [];
+
+		return (
+			<div className="error-state-container">
+				<div className="error-state-container-content">
+					<Typography className="error-state-text">{mainMessage}</Typography>
+					{additionalErrors.length > 0 && (
+						<div className="error-state-additional-messages">
+							{additionalErrors.map((additionalError) => (
+								<Typography
+									key={`error-${additionalError.message}`}
+									className="error-state-additional-text"
+								>
+									• {additionalError.message}
+								</Typography>
+							))}
+						</div>
+					)}
+				</div>
+			</div>
+		);
+	}
+
+	// Handle simple string message (backwards compatibility)
+	return (
+		<div className="error-state-container">
+			<div className="error-state-container-content">
+				<Typography className="error-state-text">{message}</Typography>
+			</div>
+		</div>
+	);
+}
+
+ErrorStateComponent.defaultProps = defaultProps;
+
+export default ErrorStateComponent;

frontend/src/components/CustomTimePicker/CustomTimePicker.styles.scss

@@ -1,6 +1,16 @@
 .custom-time-picker {
 	display: flex;
 	flex-direction: column;
+
+	.timeSelection-input {
+		&:hover {
+			border-color: #1d212d !important;
+		}
+	}
+
+	.time-input-suffix {
+		display: flex;
+	}
 }
 
 .time-options-container {
@@ -135,6 +145,7 @@
 		align-items: center;
 		color: var(--bg-vanilla-400);
 		gap: 6px;
+
 		.timezone {
 			display: flex;
 			align-items: center;
@@ -163,6 +174,27 @@
 	cursor: pointer;
 }
 
+.time-input-suffix-icon-badge {
+	display: flex;
+	align-items: center;
+	justify-content: center;
+	padding: 0 4px;
+	border-radius: 2px;
+	background: rgba(171, 189, 255, 0.04);
+	color: var(--bg-vanilla-100);
+	font-size: 12px;
+	font-weight: 400;
+	line-height: 16px;
+	letter-spacing: -0.06px;
+	cursor: pointer;
+	height: 20px;
+	width: 20px;
+
+	&:hover {
+		background: rgba(171, 189, 255, 0.08);
+	}
+}
+
 .lightMode {
 	.date-time-popover__footer {
 		border-color: var(--bg-vanilla-400);
@@ -180,8 +212,26 @@
 			}
 		}
 	}
+
+	.custom-time-picker {
+		.timeSelection-input {
+			&:hover {
+				border-color: var(--bg-vanilla-300) !important;
+			}
+		}
+	}
+
 	.timezone-badge {
 		color: var(--bg-ink-100);
 		background: rgb(179 179 179 / 15%);
 	}
+
+	.time-input-suffix-icon-badge {
+		color: var(--bg-ink-100);
+		background: rgb(179 179 179 / 15%);
+
+		&:hover {
+			background: rgb(179 179 179 / 20%);
+		}
+	}
 }

frontend/src/components/CustomTimePicker/CustomTimePicker.tsx

@@ -5,13 +5,12 @@ import './CustomTimePicker.styles.scss';
 import { Input, Popover, Tooltip, Typography } from 'antd';
 import logEvent from 'api/common/logEvent';
 import cx from 'classnames';
+import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import { DateTimeRangeType } from 'container/TopNav/CustomDateTimeModal';
 import {
-	CustomTimeType,
 	FixedDurationSuggestionOptions,
 	Options,
 	RelativeDurationSuggestionOptions,
-	Time,
 } from 'container/TopNav/DateTimeSelectionV2/config';
 import dayjs from 'dayjs';
 import { isValidTimeFormat } from 'lib/getMinMax';
@@ -28,7 +27,10 @@ import {
 	useMemo,
 	useState,
 } from 'react';
+import { useSelector } from 'react-redux';
 import { useLocation } from 'react-router-dom';
+import { AppState } from 'store/reducers';
+import { GlobalReducer } from 'types/reducer/globalTime';
 import { popupContainer } from 'utils/selectPopupContainer';
 
 import CustomTimePickerPopoverContent from './CustomTimePickerPopoverContent';
@@ -58,10 +60,6 @@ interface CustomTimePickerProps {
 	setCustomDTPickerVisible?: Dispatch<SetStateAction<boolean>>;
 	onCustomDateHandler?: (dateTimeRange: DateTimeRangeType) => void;
 	handleGoLive?: () => void;
-	onTimeChange?: (
-		interval: Time | CustomTimeType,
-		dateTimeRange?: [number, number],
-	) => void;
 }
 
 function CustomTimePicker({
@@ -79,13 +77,16 @@ function CustomTimePicker({
 	setCustomDTPickerVisible,
 	onCustomDateHandler,
 	handleGoLive,
-	onTimeChange,
 }: CustomTimePickerProps): JSX.Element {
 	const [
 		selectedTimePlaceholderValue,
 		setSelectedTimePlaceholderValue,
 	] = useState('Select / Enter Time Range');
 
+	const { maxTime, minTime } = useSelector<AppState, GlobalReducer>(
+		(state) => state.globalTime,
+	);
+
 	const [inputValue, setInputValue] = useState('');
 	const [inputStatus, setInputStatus] = useState<'' | 'error' | 'success'>('');
 	const [inputErrorMessage, setInputErrorMessage] = useState<string | null>(
@@ -256,6 +257,11 @@ function CustomTimePicker({
 	};
 
 	const handleSelect = (label: string, value: string): void => {
+		if (label === 'Custom') {
+			setCustomDTPickerVisible?.(true);
+			return;
+		}
+
 		onSelect(value);
 		setSelectedTimePlaceholderValue(label);
 		setInputStatus('');
@@ -318,84 +324,105 @@ function CustomTimePicker({
 		);
 	};
 
+	const getTooltipTitle = (): string => {
+		if (selectedTime === 'custom' && inputValue === '' && !open) {
+			return `${dayjs(minTime / 1000_000)
+				.tz(timezone.value)
+				.format(DATE_TIME_FORMATS.DD_MMM_YYYY_HH_MM_SS)} - ${dayjs(
+				maxTime / 1000_000,
+			)
+				.tz(timezone.value)
+				.format(DATE_TIME_FORMATS.DD_MMM_YYYY_HH_MM_SS)}`;
+		}
+
+		return '';
+	};
+
 	return (
 		<div className="custom-time-picker">
-			<Popover
-				className={cx(
-					'timeSelection-input-container',
-					selectedTime === 'custom' && inputValue === '' ? 'custom-time' : '',
-				)}
-				placement="bottomRight"
-				getPopupContainer={popupContainer}
-				rootClassName="date-time-root"
-				content={
-					newPopover ? (
-						<CustomTimePickerPopoverContent
-							setIsOpen={setOpen}
-							customDateTimeVisible={defaultTo(customDateTimeVisible, false)}
-							setCustomDTPickerVisible={defaultTo(setCustomDTPickerVisible, noop)}
-							onCustomDateHandler={defaultTo(onCustomDateHandler, noop)}
-							onSelectHandler={handleSelect}
-							handleGoLive={defaultTo(handleGoLive, noop)}
-							options={items}
-							selectedTime={selectedTime}
-							activeView={activeView}
-							setActiveView={setActiveView}
-							setIsOpenedFromFooter={setIsOpenedFromFooter}
-							isOpenedFromFooter={isOpenedFromFooter}
-							onTimeChange={onTimeChange}
-						/>
-					) : (
-						content
-					)
-				}
-				arrow={false}
-				trigger="click"
-				open={open}
-				onOpenChange={handleOpenChange}
-				style={{
-					padding: 0,
-				}}
-			>
-				<Input
-					className="timeSelection-input"
-					type="text"
-					status={inputValue && inputStatus === 'error' ? 'error' : ''}
-					placeholder={
-						isInputFocused
-							? 'Time Format (1m or 2h or 3d or 4w)'
-							: selectedTimePlaceholderValue
-					}
-					value={inputValue}
-					onFocus={handleFocus}
-					onBlur={handleBlur}
-					onChange={handleInputChange}
-					data-1p-ignore
-					prefix={
-						inputValue && inputStatus === 'success' ? (
-							<CheckCircle size={14} color="#51E7A8" />
+			<Tooltip title={getTooltipTitle()} placement="top">
+				<Popover
+					className={cx(
+						'timeSelection-input-container',
+						selectedTime === 'custom' && inputValue === '' ? 'custom-time' : '',
+					)}
+					placement="bottomRight"
+					getPopupContainer={popupContainer}
+					rootClassName="date-time-root"
+					content={
+						newPopover ? (
+							<CustomTimePickerPopoverContent
+								setIsOpen={setOpen}
+								customDateTimeVisible={defaultTo(customDateTimeVisible, false)}
+								setCustomDTPickerVisible={defaultTo(setCustomDTPickerVisible, noop)}
+								onCustomDateHandler={defaultTo(onCustomDateHandler, noop)}
+								onSelectHandler={handleSelect}
+								handleGoLive={defaultTo(handleGoLive, noop)}
+								options={items}
+								selectedTime={selectedTime}
+								activeView={activeView}
+								setActiveView={setActiveView}
+								setIsOpenedFromFooter={setIsOpenedFromFooter}
+								isOpenedFromFooter={isOpenedFromFooter}
+							/>
 						) : (
-							<Tooltip title="Enter time in format (e.g., 1m, 2h, 3d, 4w)">
-								<Clock size={14} />
-							</Tooltip>
+							content
 						)
 					}
-					suffix={
-						<>
-							{!!isTimezoneOverridden && activeTimezoneOffset && (
-								<div className="timezone-badge" onClick={handleTimezoneHintClick}>
-									<span>{activeTimezoneOffset}</span>
-								</div>
-							)}
-							<ChevronDown
-								size={14}
-								onClick={(): void => handleViewChange('datetime')}
-							/>
-						</>
-					}
-				/>
-			</Popover>
-
+					arrow={false}
+					trigger="click"
+					open={open}
+					onOpenChange={handleOpenChange}
+					style={{
+						padding: 0,
+					}}
+				>
+					<Input
+						className="timeSelection-input"
+						type="text"
+						status={inputValue && inputStatus === 'error' ? 'error' : ''}
+						placeholder={
+							isInputFocused
+								? 'Time Format (1m or 2h or 3d or 4w)'
+								: selectedTimePlaceholderValue
+						}
+						value={inputValue}
+						onFocus={handleFocus}
+						onClick={handleFocus}
+						onBlur={handleBlur}
+						onChange={handleInputChange}
+						data-1p-ignore
+						prefix={
+							<div className="time-input-prefix">
+								{inputValue && inputStatus === 'success' ? (
+									<CheckCircle size={14} color="#51E7A8" />
+								) : (
+									<Tooltip title="Enter time in format (e.g., 1m, 2h, 3d, 4w)">
+										<Clock size={14} className="cursor-pointer" />
+									</Tooltip>
+								)}
+							</div>
+						}
+						suffix={
+							<div className="time-input-suffix">
+								{!!isTimezoneOverridden && activeTimezoneOffset && (
+									<div className="timezone-badge" onClick={handleTimezoneHintClick}>
+										<span>{activeTimezoneOffset}</span>
+									</div>
+								)}
+								<ChevronDown
+									size={14}
+									className="cursor-pointer time-input-suffix-icon-badge"
+									onClick={(e): void => {
+										e.stopPropagation();
+										handleViewChange('datetime');
+									}}
+								/>
+							</div>
+						}
+					/>
+				</Popover>
+			</Tooltip>
 			{inputStatus === 'error' && inputErrorMessage && (
 				<Typography.Title level={5} className="valid-format-error">
 					{inputErrorMessage}
@@ -414,5 +441,4 @@ CustomTimePicker.defaultProps = {
 	onCustomDateHandler: noop,
 	handleGoLive: noop,
 	onCustomTimeStatusUpdate: noop,
-	onTimeChange: undefined,
 };

frontend/src/components/CustomTimePicker/CustomTimePickerPopoverContent.tsx

@@ -4,21 +4,22 @@ import { Color } from '@signozhq/design-tokens';
 import { Button } from 'antd';
 import logEvent from 'api/common/logEvent';
 import cx from 'classnames';
+import DatePickerV2 from 'components/DatePickerV2/DatePickerV2';
+import { DATE_TIME_FORMATS } from 'constants/dateTimeFormats';
 import ROUTES from 'constants/routes';
 import { DateTimeRangeType } from 'container/TopNav/CustomDateTimeModal';
 import {
-	CustomTimeType,
 	LexicalContext,
 	Option,
 	RelativeDurationSuggestionOptions,
-	Time,
 } from 'container/TopNav/DateTimeSelectionV2/config';
+import dayjs from 'dayjs';
 import { Clock, PenLine } from 'lucide-react';
 import { useTimezone } from 'providers/Timezone';
-import { Dispatch, SetStateAction, useMemo } from 'react';
+import { Dispatch, SetStateAction, useEffect, useMemo, useState } from 'react';
 import { useLocation } from 'react-router-dom';
+import { getCustomTimeRanges } from 'utils/customTimeRangeUtils';
 
-import RangePickerModal from './RangePickerModal';
 import TimezonePicker from './TimezonePicker';
 
 interface CustomTimePickerPopoverContentProps {
@@ -37,10 +38,14 @@ interface CustomTimePickerPopoverContentProps {
 	setActiveView: Dispatch<SetStateAction<'datetime' | 'timezone'>>;
 	isOpenedFromFooter: boolean;
 	setIsOpenedFromFooter: Dispatch<SetStateAction<boolean>>;
-	onTimeChange?: (
-		interval: Time | CustomTimeType,
-		dateTimeRange?: [number, number],
-	) => void;
+}
+
+interface RecentlyUsedDateTimeRange {
+	label: string;
+	value: number;
+	timestamp: number;
+	from: string;
+	to: string;
 }
 
 // eslint-disable-next-line sonarjs/cognitive-complexity
@@ -57,16 +62,42 @@ function CustomTimePickerPopoverContent({
 	setActiveView,
 	isOpenedFromFooter,
 	setIsOpenedFromFooter,
-	onTimeChange,
 }: CustomTimePickerPopoverContentProps): JSX.Element {
 	const { pathname } = useLocation();
 
 	const isLogsExplorerPage = useMemo(() => pathname === ROUTES.LOGS_EXPLORER, [
 		pathname,
 	]);
+
 	const { timezone } = useTimezone();
 	const activeTimezoneOffset = timezone.offset;
 
+	const [recentlyUsedTimeRanges, setRecentlyUsedTimeRanges] = useState<
+		RecentlyUsedDateTimeRange[]
+	>([]);
+
+	useEffect(() => {
+		if (!customDateTimeVisible) {
+			const customTimeRanges = getCustomTimeRanges();
+
+			const formattedCustomTimeRanges: RecentlyUsedDateTimeRange[] = customTimeRanges.map(
+				(range) => ({
+					label: `${dayjs(range.from)
+						.tz(timezone.value)
+						.format(DATE_TIME_FORMATS.DD_MMM_YYYY_HH_MM_SS)} - ${dayjs(range.to)
+						.tz(timezone.value)
+						.format(DATE_TIME_FORMATS.DD_MMM_YYYY_HH_MM_SS)}`,
+					from: range.from,
+					to: range.to,
+					value: range.timestamp,
+					timestamp: range.timestamp,
+				}),
+			);
+
+			setRecentlyUsedTimeRanges(formattedCustomTimeRanges);
+		}
+	}, [customDateTimeVisible, timezone.value]);
+
 	function getTimeChips(options: Option[]): JSX.Element {
 		return (
 			<div className="relative-date-time-section">
@@ -112,50 +143,77 @@ function CustomTimePickerPopoverContent({
 	return (
 		<>
 			<div className="date-time-popover">
-				<div className="date-time-options">
-					{isLogsExplorerPage && (
-						<Button className="data-time-live" type="text" onClick={handleGoLive}>
-							Live
-						</Button>
-					)}
-					{options.map((option) => (
-						<Button
-							type="text"
-							key={option.label + option.value}
-							onClick={(): void => {
-								onSelectHandler(option.label, option.value);
-							}}
-							className={cx(
-								'date-time-options-btn',
-								customDateTimeVisible
-									? option.value === 'custom' && 'active'
-									: selectedTime === option.value && 'active',
-							)}
-						>
-							{option.label}
-						</Button>
-					))}
-				</div>
+				{!customDateTimeVisible && (
+					<div className="date-time-options">
+						{isLogsExplorerPage && (
+							<Button className="data-time-live" type="text" onClick={handleGoLive}>
+								Live
+							</Button>
+						)}
+						{options.map((option) => (
+							<Button
+								type="text"
+								key={option.label + option.value}
+								onClick={(): void => {
+									onSelectHandler(option.label, option.value);
+								}}
+								className={cx(
+									'date-time-options-btn',
+									customDateTimeVisible
+										? option.value === 'custom' && 'active'
+										: selectedTime === option.value && 'active',
+								)}
+							>
+								{option.label}
+							</Button>
+						))}
+					</div>
+				)}
+
 				<div
 					className={cx(
 						'relative-date-time',
-						selectedTime === 'custom' || customDateTimeVisible
-							? 'date-picker'
-							: 'relative-times',
+						customDateTimeVisible ? 'date-picker' : 'relative-times',
 					)}
 				>
-					{selectedTime === 'custom' || customDateTimeVisible ? (
-						<RangePickerModal
-							setCustomDTPickerVisible={setCustomDTPickerVisible}
+					{customDateTimeVisible ? (
+						<DatePickerV2
+							onSetCustomDTPickerVisible={setCustomDTPickerVisible}
 							setIsOpen={setIsOpen}
 							onCustomDateHandler={onCustomDateHandler}
-							selectedTime={selectedTime}
-							onTimeChange={onTimeChange}
 						/>
 					) : (
-						<div className="relative-times-container">
-							<div className="time-heading">RELATIVE TIMES</div>
-							<div>{getTimeChips(RelativeDurationSuggestionOptions)}</div>
+						<div className="time-selector-container">
+							<div className="relative-times-container">
+								<div className="time-heading">RELATIVE TIMES</div>
+								<div>{getTimeChips(RelativeDurationSuggestionOptions)}</div>
+							</div>
+
+							<div className="recently-used-container">
+								<div className="time-heading">RECENTLY USED</div>
+								<div className="recently-used-range">
+									{recentlyUsedTimeRanges.map((range: RecentlyUsedDateTimeRange) => (
+										<div
+											className="recently-used-range-item"
+											role="button"
+											tabIndex={0}
+											onKeyDown={(e): void => {
+												if (e.key === 'Enter' || e.key === ' ') {
+													onCustomDateHandler([dayjs(range.from), dayjs(range.to)]);
+													setIsOpen(false);
+												}
+											}}
+											key={range.value}
+											onClick={(): void => {
+												onCustomDateHandler([dayjs(range.from), dayjs(range.to)]);
+												setIsOpen(false);
+											}}
+										>
+											{range.label}
+										</div>
+									))}
+								</div>
+							</div>
 						</div>
 					)}
 				</div>
@@ -189,8 +247,4 @@ function CustomTimePickerPopoverContent({
 	);
 }
 
-CustomTimePickerPopoverContent.defaultProps = {
-	onTimeChange: undefined,
-};
-
 export default CustomTimePickerPopoverContent;

frontend/src/components/DatePickerV2/DatePickerV2.styles.scss

@@ -0,0 +1,114 @@
+.date-picker-v2-container {
+	display: flex;
+	flex-direction: row;
+}
+
+.custom-date-time-picker-v2 {
+	padding: 12px;
+
+	.periscope-calendar {
+		border-radius: 4px;
+		border: none !important;
+		background: none !important;
+		padding: 8px 0 !important;
+	}
+
+	.periscope-calendar-day {
+		background: none !important;
+
+		&.periscope-calendar-today {
+			&.text-accent-foreground {
+				color: var(--bg-vanilla-100) !important;
+			}
+		}
+
+		button {
+			&:hover {
+				background-color: var(--bg-robin-500) !important;
+				color: var(--bg-vanilla-100) !important;
+			}
+		}
+	}
+
+	.custom-time-selector {
+		display: flex;
+		flex-direction: row;
+		gap: 16px;
+		align-items: center;
+		justify-content: space-between;
+
+		.time-input {
+			border-radius: 4px;
+			border: none !important;
+			background: none !important;
+			padding: 8px 4px !important;
+			color: var(--bg-vanilla-100) !important;
+
+			&::-webkit-calendar-picker-indicator {
+				display: none !important;
+				-webkit-appearance: none;
+				appearance: none;
+			}
+
+			&:focus {
+				border: none !important;
+				outline: none !important;
+				box-shadow: none !important;
+			}
+
+			&:focus-visible {
+				border: none !important;
+				outline: none !important;
+				box-shadow: none !important;
+			}
+		}
+	}
+
+	.custom-date-time-picker-footer {
+		display: flex;
+		flex-direction: row;
+		gap: 8px;
+		align-items: center;
+		justify-content: flex-end;
+		margin-top: 16px;
+
+		.next-btn {
+			width: 80px;
+		}
+
+		.clear-btn {
+			width: 80px;
+		}
+	}
+}
+
+.invalid-date-range-tooltip {
+	.ant-tooltip-inner {
+		color: var(--bg-sakura-500) !important;
+	}
+}
+
+.lightMode {
+	.custom-date-time-picker-v2 {
+		.periscope-calendar-day {
+			&.periscope-calendar-today {
+				&.text-accent-foreground {
+					color: var(--bg-ink-500) !important;
+				}
+			}
+
+			button {
+				&:hover {
+					background-color: var(--bg-robin-500) !important;
+					color: var(--bg-ink-500) !important;
+				}
+			}
+		}
+
+		.custom-time-selector {
+			.time-input {
+				color: var(--bg-ink-500) !important;
+			}
+		}
+	}
+}

frontend/src/components/DatePickerV2/DatePickerV2.tsx

@@ -0,0 +1,311 @@
+import './DatePickerV2.styles.scss';
+
+import { Calendar } from '@signozhq/calendar';
+import { Input } from '@signozhq/input';
+import { Button, Tooltip } from 'antd';
+import cx from 'classnames';
+import { DateTimeRangeType } from 'container/TopNav/CustomDateTimeModal';
+import { LexicalContext } from 'container/TopNav/DateTimeSelectionV2/config';
+import dayjs, { Dayjs } from 'dayjs';
+import { CornerUpLeft, MoveRight } from 'lucide-react';
+import { useTimezone } from 'providers/Timezone';
+import { useRef, useState } from 'react';
+import { useSelector } from 'react-redux';
+import { AppState } from 'store/reducers';
+import { GlobalReducer } from 'types/reducer/globalTime';
+import { addCustomTimeRange } from 'utils/customTimeRangeUtils';
+
+function DatePickerV2({
+	onSetCustomDTPickerVisible,
+	setIsOpen,
+	onCustomDateHandler,
+}: {
+	onSetCustomDTPickerVisible: (visible: boolean) => void;
+	setIsOpen: (isOpen: boolean) => void;
+	onCustomDateHandler: (
+		dateTimeRange: DateTimeRangeType,
+		lexicalContext?: LexicalContext,
+	) => void;
+}): JSX.Element {
+	const { maxTime, minTime } = useSelector<AppState, GlobalReducer>(
+		(state) => state.globalTime,
+	);
+
+	const timeInputRef = useRef<HTMLInputElement>(null);
+
+	const { timezone } = useTimezone();
+
+	const [selectedDateTimeFor, setSelectedDateTimeFor] = useState<'to' | 'from'>(
+		'from',
+	);
+
+	const [selectedFromDateTime, setSelectedFromDateTime] = useState<Dayjs | null>(
+		dayjs(minTime / 1000_000).tz(timezone.value),
+	);
+
+	const [selectedToDateTime, setSelectedToDateTime] = useState<Dayjs | null>(
+		dayjs(maxTime / 1000_000).tz(timezone.value),
+	);
+
+	const handleNext = (): void => {
+		if (selectedDateTimeFor === 'to') {
+			onCustomDateHandler([selectedFromDateTime, selectedToDateTime]);
+
+			addCustomTimeRange([selectedFromDateTime, selectedToDateTime]);
+
+			setIsOpen(false);
+			onSetCustomDTPickerVisible(false);
+			setSelectedDateTimeFor('from');
+		} else {
+			setSelectedDateTimeFor('to');
+		}
+	};
+
+	const handleDateChange = (date: Date | undefined): void => {
+		if (!date) {
+			return;
+		}
+
+		if (selectedDateTimeFor === 'from') {
+			const prevFromDateTime = selectedFromDateTime;
+
+			const newDate = dayjs(date);
+
+			const updatedFromDateTime = prevFromDateTime
+				? prevFromDateTime
+						.year(newDate.year())
+						.month(newDate.month())
+						.date(newDate.date())
+				: dayjs(date).tz(timezone.value);
+
+			setSelectedFromDateTime(updatedFromDateTime);
+		} else {
+			// eslint-disable-next-line sonarjs/no-identical-functions
+			setSelectedToDateTime((prev) => {
+				const newDate = dayjs(date);
+
+				// Update only the date part, keeping time from existing state
+				return prev
+					? prev.year(newDate.year()).month(newDate.month()).date(newDate.date())
+					: dayjs(date).tz(timezone.value);
+			});
+		}
+
+		// focus the time input
+		timeInputRef?.current?.focus();
+	};
+
+	const handleTimeChange = (time: string): void => {
+		// time should have format HH:mm:ss
+		if (!/^\d{2}:\d{2}:\d{2}$/.test(time)) {
+			return;
+		}
+
+		if (selectedDateTimeFor === 'from') {
+			setSelectedFromDateTime((prev) => {
+				if (prev) {
+					return prev
+						.set('hour', parseInt(time.split(':')[0], 10))
+						.set('minute', parseInt(time.split(':')[1], 10))
+						.set('second', parseInt(time.split(':')[2], 10));
+				}
+
+				return prev;
+			});
+		}
+		if (selectedDateTimeFor === 'to') {
+			// eslint-disable-next-line sonarjs/no-identical-functions
+			setSelectedToDateTime((prev) => {
+				if (prev) {
+					return prev
+						.set('hour', parseInt(time.split(':')[0], 10))
+						.set('minute', parseInt(time.split(':')[1], 10))
+						.set('second', parseInt(time.split(':')[2], 10));
+				}
+
+				return prev;
+			});
+		}
+	};
+
+	const getDefaultMonth = (): Date => {
+		let defaultDate = null;
+
+		if (selectedDateTimeFor === 'from') {
+			defaultDate = selectedFromDateTime?.toDate();
+		} else if (selectedDateTimeFor === 'to') {
+			defaultDate = selectedToDateTime?.toDate();
+		}
+
+		return defaultDate ?? new Date();
+	};
+
+	const isValidRange = (): boolean => {
+		if (selectedDateTimeFor === 'to') {
+			return selectedToDateTime?.isAfter(selectedFromDateTime) ?? false;
+		}
+
+		return true;
+	};
+
+	const handleBack = (): void => {
+		setSelectedDateTimeFor('from');
+	};
+
+	const handleHideCustomDTPicker = (): void => {
+		onSetCustomDTPickerVisible(false);
+	};
+
+	const handleSelectDateTimeFor = (selectedDateTimeFor: 'to' | 'from'): void => {
+		setSelectedDateTimeFor(selectedDateTimeFor);
+	};
+
+	return (
+		<div className="date-picker-v2-container">
+			<div className="date-time-custom-options-container">
+				<div
+					className="back-btn"
+					onClick={handleHideCustomDTPicker}
+					role="button"
+					tabIndex={0}
+					onKeyDown={(e): void => {
+						if (e.key === 'Enter') {
+							handleHideCustomDTPicker();
+						}
+					}}
+				>
+					<CornerUpLeft size={16} />
+					<span>Back</span>
+				</div>
+
+				<div className="date-time-custom-options">
+					<div
+						role="button"
+						tabIndex={0}
+						onKeyDown={(e): void => {
+							if (e.key === 'Enter') {
+								handleSelectDateTimeFor('from');
+							}
+						}}
+						className={cx(
+							'date-time-custom-option-from',
+							selectedDateTimeFor === 'from' && 'active',
+						)}
+						onClick={(): void => {
+							handleSelectDateTimeFor('from');
+						}}
+					>
+						<div className="date-time-custom-option-from-title">FROM</div>
+						<div className="date-time-custom-option-from-value">
+							{selectedFromDateTime?.format('YYYY-MM-DD HH:mm:ss')}
+						</div>
+					</div>
+					<div
+						role="button"
+						tabIndex={0}
+						onKeyDown={(e): void => {
+							if (e.key === 'Enter') {
+								handleSelectDateTimeFor('to');
+							}
+						}}
+						className={cx(
+							'date-time-custom-option-to',
+							selectedDateTimeFor === 'to' && 'active',
+						)}
+						onClick={(): void => {
+							handleSelectDateTimeFor('to');
+						}}
+					>
+						<div className="date-time-custom-option-to-title">TO</div>
+						<div className="date-time-custom-option-to-value">
+							{selectedToDateTime?.format('YYYY-MM-DD HH:mm:ss')}
+						</div>
+					</div>
+				</div>
+			</div>
+			<div className="custom-date-time-picker-v2">
+				<Calendar
+					mode="single"
+					required
+					selected={
+						selectedDateTimeFor === 'from'
+							? selectedFromDateTime?.toDate()
+							: selectedToDateTime?.toDate()
+					}
+					key={selectedDateTimeFor + selectedDateTimeFor}
+					onSelect={handleDateChange}
+					defaultMonth={getDefaultMonth()}
+					disabled={(current): boolean => {
+						if (selectedDateTimeFor === 'to') {
+							// disable dates after today and before selectedFromDateTime
+							const currentDay = dayjs(current);
+							return currentDay.isAfter(dayjs()) || false;
+						}
+
+						if (selectedDateTimeFor === 'from') {
+							// disable dates after selectedToDateTime
+
+							return dayjs(current).isAfter(dayjs()) || false;
+						}
+
+						return false;
+					}}
+					className="rounded-md border"
+					navLayout="after"
+				/>
+
+				<div className="custom-time-selector">
+					<label className="text-xs font-normal block" htmlFor="time-picker">
+						Timestamp
+					</label>
+
+					<MoveRight size={16} />
+
+					<div className="time-input-container">
+						<Input
+							type="time"
+							ref={timeInputRef}
+							className="time-input"
+							value={
+								selectedDateTimeFor === 'from'
+									? selectedFromDateTime?.format('HH:mm:ss')
+									: selectedToDateTime?.format('HH:mm:ss')
+							}
+							onChange={(e): void => handleTimeChange(e.target.value)}
+							step="1"
+						/>
+					</div>
+				</div>
+
+				<div className="custom-date-time-picker-footer">
+					{selectedDateTimeFor === 'to' && (
+						<Button
+							className="periscope-btn secondary clear-btn"
+							type="default"
+							onClick={handleBack}
+						>
+							Back
+						</Button>
+					)}
+					<Tooltip
+						title={
+							!isValidRange() ? 'Invalid range: TO date should be after FROM date' : ''
+						}
+						overlayClassName="invalid-date-range-tooltip"
+					>
+						<Button
+							className="periscope-btn primary next-btn"
+							type="primary"
+							onClick={handleNext}
+							disabled={!isValidRange()}
+						>
+							{selectedDateTimeFor === 'from' ? 'Next' : 'Apply'}
+						</Button>
+					</Tooltip>
+				</div>
+			</div>
+		</div>
+	);
+}
+
+export default DatePickerV2;

frontend/src/components/ErrorInPlace/ErrorInPlace.tsx

@@ -0,0 +1,79 @@
+import ErrorContent from 'components/ErrorModal/components/ErrorContent';
+import { ReactNode } from 'react';
+import APIError from 'types/api/error';
+
+interface ErrorInPlaceProps {
+	/** The error object to display */
+	error: APIError;
+	/** Custom class name */
+	className?: string;
+	/** Custom style */
+	style?: React.CSSProperties;
+	/** Whether to show a border */
+	bordered?: boolean;
+	/** Background color */
+	background?: string;
+	/** Padding */
+	padding?: string | number;
+	/** Height - defaults to 100% to take available space */
+	height?: string | number;
+	/** Width - defaults to 100% to take available space */
+	width?: string | number;
+	/** Custom content instead of ErrorContent */
+	children?: ReactNode;
+}
+
+/**
+ * ErrorInPlace - A component that renders error content directly in the available space
+ * of its parent container. Perfect for displaying errors in widgets, cards, or any
+ * container where you want the error to take up the full available space.
+ *
+ * @example
+ * <ErrorInPlace error={error} />
+ *
+ * @example
+ * <ErrorInPlace error={error} bordered background="#f5f5f5" padding={16} />
+ */
+function ErrorInPlace({
+	error,
+	className = '',
+	style,
+	bordered = false,
+	background,
+	padding = 16,
+	height = '100%',
+	width = '100%',
+	children,
+}: ErrorInPlaceProps): JSX.Element {
+	const containerStyle: React.CSSProperties = {
+		display: 'flex',
+		flexDirection: 'column',
+		width,
+		height,
+		padding: typeof padding === 'number' ? `${padding}px` : padding,
+		backgroundColor: background,
+		border: bordered ? '1px solid var(--bg-slate-400, #374151)' : 'none',
+		borderRadius: bordered ? '4px' : '0',
+		overflow: 'auto',
+		...style,
+	};
+
+	return (
+		<div className={`error-in-place ${className}`.trim()} style={containerStyle}>
+			{children || <ErrorContent error={error} />}
+		</div>
+	);
+}
+
+ErrorInPlace.defaultProps = {
+	className: undefined,
+	style: undefined,
+	bordered: undefined,
+	background: undefined,
+	padding: undefined,
+	height: undefined,
+	width: undefined,
+	children: undefined,
+};
+
+export default ErrorInPlace;

frontend/src/components/ErrorModal/components/ErrorContent.tsx

@@ -18,7 +18,7 @@ function ErrorContent({ error }: ErrorContentProps): JSX.Element {
 		errors: errorMessages,
 		code: errorCode,
 		message: errorMessage,
-	} = error.error.error;
+	} = error?.error?.error || {};
 	return (
 		<section className="error-content">
 			{/* Summary Header */}

frontend/src/components/ErrorPopover/ErrorPopover.tsx

@@ -0,0 +1,33 @@
+/* eslint-disable react/jsx-props-no-spreading */
+import { Popover, PopoverProps } from 'antd';
+import { ReactNode } from 'react';
+
+interface ErrorPopoverProps extends Omit<PopoverProps, 'content'> {
+	/** Content to display in the popover */
+	content: ReactNode;
+	/** Element that triggers the popover */
+	children: ReactNode;
+}
+
+/**
+ * ErrorPopover - A clean wrapper around Ant Design's Popover
+ * that provides a simple interface for displaying content in a popover.
+ *
+ * @example
+ * <ErrorPopover content={<ErrorContent error={error} />}>
+ *   <CircleX />
+ * </ErrorPopover>
+ */
+function ErrorPopover({
+	content,
+	children,
+	...popoverProps
+}: ErrorPopoverProps): JSX.Element {
+	return (
+		<Popover content={content} {...popoverProps}>
+			{children}
+		</Popover>
+	);
+}
+
+export default ErrorPopover;

frontend/src/components/ExplorerCard/utils.ts

@@ -43,13 +43,13 @@ export const omitIdFromQuery = (query: Query | null): any => ({
 	builder: {
 		...query?.builder,
 		queryData: query?.builder.queryData.map((queryData) => {
-			const { id, ...rest } = queryData.aggregateAttribute;
+			const { id, ...rest } = queryData.aggregateAttribute || {};
 			const newAggregateAttribute = rest;
 			const newGroupByAttributes = queryData.groupBy.map((groupByAttribute) => {
 				const { id, ...rest } = groupByAttribute;
 				return rest;
 			});
-			const newItems = queryData.filters.items.map((item) => {
+			const newItems = queryData.filters?.items?.map((item) => {
 				const { id, ...newItem } = item;
 				if (item.key) {
 					const { id, ...rest } = item.key;

frontend/src/components/HostMetricsDetail/HostMetricTraces/HostMetricTraces.tsx

@@ -74,16 +74,16 @@ function HostMetricTraces({
 							...currentQuery.builder.queryData[0].aggregateAttribute,
 						},
 						filters: {
-							items: tracesFilters.items.filter(
-								(item) => item.key?.key !== 'host.name',
-							),
+							items:
+								tracesFilters?.items?.filter((item) => item.key?.key !== 'host.name') ||
+								[],
 							op: 'AND',
 						},
 					},
 				],
 			},
 		}),
-		[currentQuery, tracesFilters.items],
+		[currentQuery, tracesFilters?.items],
 	);
 
 	const query = updatedCurrentQuery?.builder?.queryData[0] || null;
@@ -140,7 +140,8 @@ function HostMetricTraces({
 
 	const isDataEmpty =
 		!isLoading && !isFetching && !isError && traces.length === 0;
-	const hasAdditionalFilters = tracesFilters.items.length > 1;
+	const hasAdditionalFilters =
+		tracesFilters?.items && tracesFilters?.items?.length > 1;
 
 	const totalCount =
 		data?.payload?.data?.newResult?.data?.result?.[0]?.list?.length || 0;
@@ -158,7 +159,7 @@ function HostMetricTraces({
 				<div className="filter-section">
 					{query && (
 						<QueryBuilderSearch
-							query={query}
+							query={query as IBuilderQuery}
 							onChange={(value): void =>
 								handleChangeTracesFilters(value, VIEWS.TRACES)
 							}

frontend/src/components/HostMetricsDetail/HostMetricTraces/constants.ts

@@ -55,37 +55,31 @@ export const selectedColumns: BaseAutocompleteData[] = [
 		key: 'timestamp',
 		dataType: DataTypes.String,
 		type: 'tag',
-		isColumn: true,
 	},
 	{
 		key: 'serviceName',
 		dataType: DataTypes.String,
 		type: 'tag',
-		isColumn: true,
 	},
 	{
 		key: 'name',
 		dataType: DataTypes.String,
 		type: 'tag',
-		isColumn: true,
 	},
 	{
 		key: 'durationNano',
 		dataType: DataTypes.Float64,
 		type: 'tag',
-		isColumn: true,
 	},
 	{
 		key: 'httpMethod',
 		dataType: DataTypes.String,
 		type: 'tag',
-		isColumn: true,
 	},
 	{
 		key: 'responseStatusCode',
 		dataType: DataTypes.String,
 		type: 'tag',
-		isColumn: true,
 	},
 ];
 
@@ -108,9 +102,7 @@ export const getHostTracesQueryPayload = (
 						id: '------false',
 						dataType: DataTypes.EMPTY,
 						key: '',
-						isColumn: false,
 						type: '',
-						isJSON: false,
 					},
 					timeAggregation: 'rate',
 					spaceAggregation: 'sum',
@@ -154,8 +146,6 @@ export const getHostTracesQueryPayload = (
 				key: 'serviceName',
 				dataType: 'string',
 				type: 'tag',
-				isColumn: true,
-				isJSON: false,
 				id: 'serviceName--string--tag--true',
 				isIndexed: false,
 			},
@@ -163,8 +153,6 @@ export const getHostTracesQueryPayload = (
 				key: 'name',
 				dataType: 'string',
 				type: 'tag',
-				isColumn: true,
-				isJSON: false,
 				id: 'name--string--tag--true',
 				isIndexed: false,
 			},
@@ -172,8 +160,6 @@ export const getHostTracesQueryPayload = (
 				key: 'durationNano',
 				dataType: 'float64',
 				type: 'tag',
-				isColumn: true,
-				isJSON: false,
 				id: 'durationNano--float64--tag--true',
 				isIndexed: false,
 			},
@@ -181,8 +167,6 @@ export const getHostTracesQueryPayload = (
 				key: 'httpMethod',
 				dataType: 'string',
 				type: 'tag',
-				isColumn: true,
-				isJSON: false,
 				id: 'httpMethod--string--tag--true',
 				isIndexed: false,
 			},
@@ -190,8 +174,6 @@ export const getHostTracesQueryPayload = (
 				key: 'responseStatusCode',
 				dataType: 'string',
 				type: 'tag',
-				isColumn: true,
-				isJSON: false,
 				id: 'responseStatusCode--string--tag--true',
 				isIndexed: false,
 			},

frontend/src/components/HostMetricsDetail/HostMetricsDetails.tsx

@@ -119,8 +119,6 @@ function HostMetricsDetails({
 						key: 'host.name',
 						dataType: DataTypes.String,
 						type: 'resource',
-						isColumn: false,
-						isJSON: false,
 						id: 'host.name--string--resource--false',
 					},
 					op: '=',
@@ -216,15 +214,17 @@ function HostMetricsDetails({
 	const handleChangeLogFilters = useCallback(
 		(value: IBuilderQuery['filters'], view: VIEWS) => {
 			setLogFilters((prevFilters) => {
-				const hostNameFilter = prevFilters.items.find(
+				const hostNameFilter = prevFilters?.items?.find(
 					(item) => item.key?.key === 'host.name',
 				);
-				const paginationFilter = value.items.find((item) => item.key?.key === 'id');
-				const newFilters = value.items.filter(
+				const paginationFilter = value?.items?.find(
+					(item) => item.key?.key === 'id',
+				);
+				const newFilters = value?.items?.filter(
 					(item) => item.key?.key !== 'id' && item.key?.key !== 'host.name',
 				);
 
-				if (newFilters.length > 0) {
+				if (newFilters && newFilters?.length > 0) {
 					logEvent(InfraMonitoringEvents.FilterApplied, {
 						entity: InfraMonitoringEvents.HostEntity,
 						view: InfraMonitoringEvents.LogsView,
@@ -236,7 +236,7 @@ function HostMetricsDetails({
 					op: 'AND',
 					items: [
 						hostNameFilter,
-						...newFilters,
+						...(newFilters || []),
 						...(paginationFilter ? [paginationFilter] : []),
 					].filter((item): item is TagFilterItem => item !== undefined),
 				};
@@ -258,11 +258,11 @@ function HostMetricsDetails({
 	const handleChangeTracesFilters = useCallback(
 		(value: IBuilderQuery['filters'], view: VIEWS) => {
 			setTracesFilters((prevFilters) => {
-				const hostNameFilter = prevFilters.items.find(
+				const hostNameFilter = prevFilters?.items?.find(
 					(item) => item.key?.key === 'host.name',
 				);
 
-				if (value.items.length > 0) {
+				if (value?.items && value?.items?.length > 0) {
 					logEvent(InfraMonitoringEvents.FilterApplied, {
 						entity: InfraMonitoringEvents.HostEntity,
 						view: InfraMonitoringEvents.TracesView,
@@ -274,7 +274,7 @@ function HostMetricsDetails({
 					op: 'AND',
 					items: [
 						hostNameFilter,
-						...value.items.filter((item) => item.key?.key !== 'host.name'),
+						...(value?.items?.filter((item) => item.key?.key !== 'host.name') || []),
 					].filter((item): item is TagFilterItem => item !== undefined),
 				};
 
@@ -311,7 +311,7 @@ function HostMetricsDetails({
 		if (selectedView === VIEW_TYPES.LOGS) {
 			const filtersWithoutPagination = {
 				...logFilters,
-				items: logFilters.items.filter((item) => item.key?.key !== 'id'),
+				items: logFilters?.items?.filter((item) => item.key?.key !== 'id') || [],
 			};
 
 			const compositeQuery = {

frontend/src/components/HostMetricsDetail/HostMetricsLogs/HostMetricLogsDetailedView.tsx

@@ -52,14 +52,16 @@ function HostMetricLogsDetailedView({
 							...currentQuery.builder.queryData[0].aggregateAttribute,
 						},
 						filters: {
-							items: logFilters.items.filter((item) => item.key?.key !== 'host.name'),
+							items:
+								logFilters?.items?.filter((item) => item.key?.key !== 'host.name') ||
+								[],
 							op: 'AND',
 						},
 					},
 				],
 			},
 		}),
-		[currentQuery, logFilters.items],
+		[currentQuery, logFilters?.items],
 	);
 
 	const query = updatedCurrentQuery?.builder?.queryData[0] || null;
@@ -70,7 +72,7 @@ function HostMetricLogsDetailedView({
 				<div className="filter-section">
 					{query && (
 						<QueryBuilderSearch
-							query={query}
+							query={query as IBuilderQuery}
 							onChange={(value): void => handleChangeLogFilters(value, VIEWS.LOGS)}
 							disableNavigationShortcuts
 						/>

frontend/src/components/HostMetricsDetail/HostMetricsLogs/__tests__/HostMetricsLogs.test.tsx

@@ -1,168 +0,0 @@
-import { ENVIRONMENT } from 'constants/env';
-import {
-	verifyFiltersAndOrderBy,
-	verifyPayload,
-} from 'container/LogsExplorerViews/tests/LogsExplorerPagination.test';
-import { logsPaginationQueryRangeSuccessResponse } from 'mocks-server/__mockdata__/logs_query_range';
-import { server } from 'mocks-server/server';
-import { rest } from 'msw';
-import { VirtuosoMockContext } from 'react-virtuoso';
-import {
-	act,
-	fireEvent,
-	render,
-	RenderResult,
-	waitFor,
-} from 'tests/test-utils';
-import { QueryRangePayload } from 'types/api/metrics/getQueryRange';
-import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
-
-import HostMetricsLogs from '../HostMetricsLogs';
-
-jest.mock('uplot', () => {
-	const paths = {
-		spline: jest.fn(),
-		bars: jest.fn(),
-	};
-	const uplotMock = jest.fn(() => ({
-		paths,
-	}));
-	return {
-		paths,
-		default: uplotMock,
-	};
-});
-
-jest.mock(
-	'components/OverlayScrollbar/OverlayScrollbar',
-	() =>
-		function MockOverlayScrollbar({
-			children,
-		}: {
-			children: React.ReactNode;
-		}): JSX.Element {
-			return <div>{children}</div>;
-		},
-);
-
-describe.skip('HostMetricsLogs', () => {
-	let capturedQueryRangePayloads: QueryRangePayload[] = [];
-	const itemHeight = 100;
-	beforeEach(() => {
-		server.use(
-			rest.post(
-				`${ENVIRONMENT.baseURL}/api/v3/query_range`,
-				async (req, res, ctx) => {
-					capturedQueryRangePayloads.push(await req.json());
-
-					const lastPayload =
-						capturedQueryRangePayloads[capturedQueryRangePayloads.length - 1];
-
-					const queryData = lastPayload?.compositeQuery.builderQueries
-						?.A as IBuilderQuery;
-
-					const offset = queryData?.offset ?? 0;
-
-					return res(
-						ctx.status(200),
-						ctx.json(logsPaginationQueryRangeSuccessResponse({ offset })),
-					);
-				},
-			),
-		);
-		capturedQueryRangePayloads = [];
-	});
-	it('should check if host logs pagination flows work properly', async () => {
-		let renderResult: RenderResult;
-		let scrollableElement: HTMLElement;
-
-		await act(async () => {
-			renderResult = render(
-				<VirtuosoMockContext.Provider value={{ viewportHeight: 500, itemHeight }}>
-					<HostMetricsLogs
-						timeRange={{ startTime: 0, endTime: 0 }}
-						filters={{ items: [], op: 'AND' }}
-					/>
-				</VirtuosoMockContext.Provider>,
-			);
-		});
-
-		await waitFor(() => {
-			expect(capturedQueryRangePayloads.length).toBe(1);
-		});
-
-		await waitFor(async () => {
-			// Find the Virtuoso scroller element by its data-test-id
-			scrollableElement = renderResult.container.querySelector(
-				'[data-test-id="virtuoso-scroller"]',
-			) as HTMLElement;
-
-			// Ensure the element exists
-			expect(scrollableElement).not.toBeNull();
-
-			if (scrollableElement) {
-				// Set the scrollTop property to simulate scrolling to the calculated end position
-				scrollableElement.scrollTop = 99 * itemHeight;
-
-				act(() => {
-					fireEvent.scroll(scrollableElement);
-				});
-			}
-		});
-
-		await waitFor(() => {
-			expect(capturedQueryRangePayloads.length).toBe(2);
-		});
-
-		const firstPayload = capturedQueryRangePayloads[0];
-		verifyPayload({
-			payload: firstPayload,
-			expectedOffset: 0,
-		});
-
-		// Store the time range from the first payload, which should be consistent in subsequent requests
-		const initialTimeRange = {
-			start: firstPayload.start,
-			end: firstPayload.end,
-		};
-
-		const secondPayload = capturedQueryRangePayloads[1];
-		const secondQueryData = verifyPayload({
-			payload: secondPayload,
-			expectedOffset: 100,
-			initialTimeRange,
-		});
-		verifyFiltersAndOrderBy(secondQueryData);
-
-		await waitFor(async () => {
-			// Find the Virtuoso scroller element by its data-test-id
-			scrollableElement = renderResult.container.querySelector(
-				'[data-test-id="virtuoso-scroller"]',
-			) as HTMLElement;
-
-			// Ensure the element exists
-			expect(scrollableElement).not.toBeNull();
-
-			if (scrollableElement) {
-				// Set the scrollTop property to simulate scrolling to the calculated end position
-				scrollableElement.scrollTop = 199 * itemHeight;
-
-				act(() => {
-					fireEvent.scroll(scrollableElement);
-				});
-			}
-		});
-
-		await waitFor(() => {
-			expect(capturedQueryRangePayloads.length).toBeGreaterThanOrEqual(3);
-		});
-
-		const thirdPayload = capturedQueryRangePayloads[2];
-		const thirdQueryData = verifyPayload({
-			payload: thirdPayload,
-			expectedOffset: 200,
-			initialTimeRange,
-		});
-		verifyFiltersAndOrderBy(thirdQueryData);
-	});
-});

frontend/src/components/HostMetricsDetail/HostMetricsLogs/constants.ts

@@ -26,9 +26,7 @@ export const getHostLogsQueryPayload = (
 						id: '------false',
 						dataType: DataTypes.String,
 						key: '',
-						isColumn: false,
 						type: '',
-						isJSON: false,
 					},
 					timeAggregation: 'rate',
 					spaceAggregation: 'sum',

frontend/src/components/HostMetricsDetail/Metrics/Metrics.tsx

@@ -13,6 +13,7 @@ import {
 	CustomTimeType,
 	Time,
 } from 'container/TopNav/DateTimeSelectionV2/config';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useResizeObserver } from 'hooks/useDimensions';
 import { useMultiIntersectionObserver } from 'hooks/useMultiIntersectionObserver';
@@ -86,6 +87,7 @@ function Metrics({
 	const isDarkMode = useIsDarkMode();
 	const graphRef = useRef<HTMLDivElement>(null);
 	const dimensions = useResizeObserver(graphRef);
+	const { currentQuery } = useQueryBuilder();
 
 	const chartData = useMemo(
 		() => queries.map(({ data }) => getUPlotChartData(data?.payload)),
@@ -144,9 +146,17 @@ function Metrics({
 					minTimeScale: graphTimeIntervals[idx].start,
 					maxTimeScale: graphTimeIntervals[idx].end,
 					onDragSelect: (start, end) => onDragSelect(start, end, idx),
+					query: currentQuery,
 				}),
 			),
-		[queries, isDarkMode, dimensions, graphTimeIntervals, onDragSelect],
+		[
+			queries,
+			isDarkMode,
+			dimensions,
+			graphTimeIntervals,
+			onDragSelect,
+			currentQuery,
+		],
 	);
 
 	const renderCardContent = (

frontend/src/components/HttpStatusBadge/HttpStatusBadge.tsx

@@ -0,0 +1,50 @@
+import { Badge } from '@signozhq/badge';
+
+type BadgeColor =
+	| 'vanilla'
+	| 'robin'
+	| 'forest'
+	| 'amber'
+	| 'sienna'
+	| 'cherry'
+	| 'sakura'
+	| 'aqua';
+
+interface HttpStatusBadgeProps {
+	statusCode: string | number;
+}
+
+function getStatusCodeColor(statusCode: number): BadgeColor {
+	if (statusCode >= 200 && statusCode < 300) {
+		return 'forest'; // Success - green
+	}
+	if (statusCode >= 300 && statusCode < 400) {
+		return 'robin'; // Redirect - blue
+	}
+	if (statusCode >= 400 && statusCode < 500) {
+		return 'amber'; // Client error - amber
+	}
+	if (statusCode >= 500) {
+		return 'cherry'; // Server error - red
+	}
+	if (statusCode >= 100 && statusCode < 200) {
+		return 'vanilla'; // Informational - neutral
+	}
+	return 'robin'; // Default fallback
+}
+
+function HttpStatusBadge({
+	statusCode,
+}: HttpStatusBadgeProps): JSX.Element | null {
+	const numericStatusCode = Number(statusCode);
+
+	if (!numericStatusCode || numericStatusCode <= 0) {
+		return null;
+	}
+
+	const color = getStatusCodeColor(numericStatusCode);
+
+	return <Badge color={color}>{statusCode}</Badge>;
+}
+
+export default HttpStatusBadge;

frontend/src/components/InputWithLabel/InputWithLabel.styles.scss

@@ -0,0 +1,101 @@
+.input-with-label {
+	display: flex;
+	flex-direction: row;
+
+	border-radius: 2px 0px 0px 2px;
+
+	.label {
+		color: var(--bg-vanilla-400);
+		font-size: 12px;
+		font-style: normal;
+		font-weight: 500;
+		line-height: 18px; /* 128.571% */
+		letter-spacing: 0.56px;
+
+		max-width: 150px;
+		min-width: 60px;
+		white-space: nowrap;
+		overflow: hidden;
+		text-overflow: ellipsis;
+
+		padding: 0px 8px;
+
+		border-radius: 2px 0px 0px 2px;
+		border: 1px solid var(--bg-slate-400);
+		background: var(--bg-ink-300);
+
+		display: flex;
+		justify-content: flex-start;
+		align-items: center;
+		font-weight: var(--font-weight-light);
+	}
+
+	.input {
+		flex: 1;
+		min-width: 150px;
+		font-family: 'Space Mono', monospace !important;
+
+		border-radius: 2px 0px 0px 2px;
+		border: 1px solid var(--bg-slate-400);
+		background: var(--bg-ink-300);
+
+		border-right: none;
+		border-left: none;
+		border-top-right-radius: 0px;
+		border-bottom-right-radius: 0px;
+		border-top-left-radius: 0px;
+		border-bottom-left-radius: 0px;
+	}
+
+	.close-btn {
+		border-radius: 0px 2px 2px 0px;
+		border: 1px solid var(--bg-slate-400);
+		background: var(--bg-ink-300);
+		height: 38px;
+		width: 38px;
+	}
+
+	&.labelAfter {
+		.input {
+			border-radius: 0px 2px 2px 0px;
+			border: 1px solid var(--bg-slate-400);
+			background: var(--bg-ink-300);
+			border-top-right-radius: 0px;
+			border-bottom-right-radius: 0px;
+		}
+
+		.label {
+			border-left: none;
+			border-top-left-radius: 0px;
+			border-bottom-left-radius: 0px;
+		}
+	}
+}
+
+.lightMode {
+	.input-with-label {
+		.label {
+			color: var(--bg-ink-500) !important;
+
+			border: 1px solid var(--bg-vanilla-300) !important;
+			background: var(--bg-vanilla-100) !important;
+		}
+
+		.input {
+			border: 1px solid var(--bg-vanilla-300) !important;
+			background: var(--bg-vanilla-100) !important;
+		}
+
+		.close-btn {
+			border: 1px solid var(--bg-vanilla-300) !important;
+			background: var(--bg-vanilla-100) !important;
+		}
+
+		&.labelAfter {
+			.input {
+				border: 1px solid var(--bg-vanilla-300) !important;
+				background: var(--bg-vanilla-100) !important;
+			}
+		}
+	}
+}

frontend/src/components/InputWithLabel/InputWithLabel.tsx

@@ -0,0 +1,74 @@
+import './InputWithLabel.styles.scss';
+
+import { Button, Input, Typography } from 'antd';
+import cx from 'classnames';
+import { X } from 'lucide-react';
+import { useState } from 'react';
+
+function InputWithLabel({
+	label,
+	initialValue,
+	placeholder,
+	type,
+	onClose,
+	labelAfter,
+	onChange,
+	className,
+	closeIcon,
+}: {
+	label: string;
+	initialValue?: string | number | null;
+	placeholder: string;
+	type?: string;
+	onClose?: () => void;
+	labelAfter?: boolean;
+	onChange: (value: string) => void;
+	className?: string;
+	closeIcon?: React.ReactNode;
+}): JSX.Element {
+	const [inputValue, setInputValue] = useState<string>(
+		initialValue ? initialValue.toString() : '',
+	);
+
+	const handleChange = (e: React.ChangeEvent<HTMLInputElement>): void => {
+		setInputValue(e.target.value);
+		onChange?.(e.target.value);
+	};
+
+	return (
+		<div
+			className={cx('input-with-label', className, {
+				labelAfter,
+			})}
+		>
+			{!labelAfter && <Typography.Text className="label">{label}</Typography.Text>}
+			<Input
+				className="input"
+				placeholder={placeholder}
+				type={type}
+				value={inputValue}
+				onChange={handleChange}
+				name={label.toLowerCase()}
+			/>
+			{labelAfter && <Typography.Text className="label">{label}</Typography.Text>}
+			{onClose && (
+				<Button
+					className="periscope-btn ghost close-btn"
+					icon={closeIcon || <X size={16} />}
+					onClick={onClose}
+				/>
+			)}
+		</div>
+	);
+}
+
+InputWithLabel.defaultProps = {
+	type: 'text',
+	onClose: undefined,
+	labelAfter: false,
+	initialValue: undefined,
+	className: undefined,
+	closeIcon: undefined,
+};
+
+export default InputWithLabel;

frontend/src/components/KBarCommandPalette/KBarCommandPalette.scss

@@ -0,0 +1,152 @@
+.kbar-command-palette__positioner {
+	position: fixed;
+	inset: 0;
+	display: flex;
+	align-items: flex-start;
+	justify-content: center;
+	padding: 1rem;
+	background: rgba(0, 0, 0, 0.5);
+	backdrop-filter: blur(6px);
+	z-index: 50;
+}
+
+.kbar-command-palette__animator {
+	width: 100%;
+	max-width: 600px;
+}
+
+.kbar-command-palette__card {
+	background: var(--bg-ink-500);
+	color: var(--text-vanilla-100);
+	border-radius: 3px;
+	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
+	overflow: hidden;
+	display: flex;
+	flex-direction: column;
+}
+
+.kbar-command-palette__search {
+	padding: 12px 16px;
+	font-size: 13px;
+	border: none;
+	border-bottom: 1px solid var(--border-ink-200);
+	color: var(--text-vanilla-100);
+	outline: none;
+	background-color: var(--bg-ink-500);
+}
+
+.kbar-command-palette__section {
+	padding: 8px 16px 4px;
+	font-size: 12px;
+	font-weight: 600;
+	color: var(--text-robin-500);
+	font-family: 'Inter', sans-serif;
+	text-transform: uppercase;
+	letter-spacing: 0.02em;
+}
+
+.kbar-command-palette__item {
+	display: flex;
+	align-items: center;
+	gap: 8px;
+	padding: 10px 16px;
+	font-size: 13px;
+	cursor: pointer;
+	transition: background 0.15s ease;
+}
+
+.kbar-command-palette__item:hover,
+.kbar-command-palette__item--active {
+	background: var(--bg-ink-400);
+}
+
+.kbar-command-palette__icon {
+	flex-shrink: 0;
+	width: 18px;
+	height: 18px;
+	color: #444;
+}
+
+.kbar-command-palette__shortcut {
+	margin-left: auto;
+	display: flex;
+	gap: 4px;
+}
+
+.kbar-command-palette__key {
+	padding: 2px 6px;
+	font-size: 12px;
+	border-radius: 4px;
+	background: var(--bg-ink-300);
+	color: var(--text-vanilla-300);
+	text-transform: uppercase;
+	font-family: 'Space Mono', monospace;
+}
+
+.kbar-command-palette__results-container {
+	div {
+		&::-webkit-scrollbar {
+			width: 0.3rem;
+			height: 0.3rem;
+		}
+
+		&::-webkit-scrollbar-track {
+			background: transparent;
+		}
+
+		&::-webkit-scrollbar-thumb {
+			background: var(--bg-slate-300);
+		}
+
+		&::-webkit-scrollbar-thumb:hover {
+			background: var(--bg-slate-200);
+		}
+	}
+}
+
+.lightMode {
+	.kbar-command-palette__positioner {
+		background: rgba(0, 0, 0, 0.5);
+	}
+
+	.kbar-command-palette__card {
+		background: #fff;
+		box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
+	}
+
+	.kbar-command-palette__search {
+		border-bottom: 1px solid #e5e5e5;
+		color: var(--text-ink-500);
+		background-color: var(--bg-vanilla-100);
+	}
+
+	.kbar-command-palette__item {
+		color: var(--text-ink-500);
+	}
+
+	.kbar-command-palette__item:hover,
+	.kbar-command-palette__item--active {
+		background: #f5f5f5;
+	}
+
+	.kbar-command-palette__icon {
+		color: #444;
+	}
+
+	.kbar-command-palette__key {
+		background: #eee;
+		color: #555;
+	}
+
+	.kbar-command-palette__results-container {
+		div {
+			&::-webkit-scrollbar-thumb {
+				background: var(--bg-vanilla-300);
+			}
+
+			&::-webkit-scrollbar-thumb:hover {
+				background: var(--bg-vanilla-300);
+			}
+		}
+	}
+}

frontend/src/components/KBarCommandPalette/KBarCommandPalette.tsx

@@ -0,0 +1,69 @@
+import './KBarCommandPalette.scss';
+
+import {
+	KBarAnimator,
+	KBarPortal,
+	KBarPositioner,
+	KBarResults,
+	KBarSearch,
+	useMatches,
+} from 'kbar';
+
+function Results(): JSX.Element {
+	const { results } = useMatches();
+
+	const renderResults = ({
+		item,
+		active,
+	}: {
+		item: any;
+		active: boolean;
+	}): JSX.Element =>
+		typeof item === 'string' ? (
+			<div className="kbar-command-palette__section">{item}</div>
+		) : (
+			<div
+				className={`kbar-command-palette__item ${
+					active ? 'kbar-command-palette__item--active' : ''
+				}`}
+			>
+				{item.icon}
+				<span>{item.name}</span>
+				{item.shortcut?.length ? (
+					<span className="kbar-command-palette__shortcut">
+						{item.shortcut.map((sc: string) => (
+							<kbd key={sc} className="kbar-command-palette__key">
+								{sc}
+							</kbd>
+						))}
+					</span>
+				) : null}
+			</div>
+		);
+
+	return (
+		<div className="kbar-command-palette__results-container">
+			<KBarResults items={results} onRender={renderResults} />
+		</div>
+	);
+}
+
+function KBarCommandPalette(): JSX.Element {
+	return (
+		<KBarPortal>
+			<KBarPositioner className="kbar-command-palette__positioner">
+				<KBarAnimator className="kbar-command-palette__animator">
+					<div className="kbar-command-palette__card">
+						<KBarSearch
+							className="kbar-command-palette__search"
+							placeholder="Search or type a command..."
+						/>
+						<Results />
+					</div>
+				</KBarAnimator>
+			</KBarPositioner>
+		</KBarPortal>
+	);
+}
+
+export default KBarCommandPalette;

frontend/src/components/LogDetail/LogDetail.interfaces.ts

@@ -10,13 +10,13 @@ import { VIEWS } from './constants';
 export type LogDetailProps = {
 	log: ILog | null;
 	selectedTab: VIEWS;
-	onGroupByAttribute?: (
-		fieldKey: string,
-		isJSON?: boolean,
-		dataType?: DataTypes,
-	) => Promise<void>;
+	onGroupByAttribute?: (fieldKey: string, dataType?: DataTypes) => Promise<void>;
 	isListViewPanel?: boolean;
 	listViewPanelSelectedFields?: IField[] | null;
 } & Pick<AddToQueryHOCProps, 'onAddToQuery'> &
 	Partial<Pick<ActionItemProps, 'onClickActionItem'>> &
 	Pick<DrawerProps, 'onClose'>;
+
+export type LogDetailInnerProps = LogDetailProps & {
+	log: NonNullable<LogDetailProps['log']>;
+};

frontend/src/components/LogDetail/LogDetails.styles.scss

@@ -62,6 +62,10 @@
 		box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
 	}
 
+	&-query-container {
+		margin-bottom: 16px;
+	}
+
 	.log-detail-drawer__log {
 		width: 100%;
 		display: flex;

frontend/src/components/LogDetail/index.tsx

@@ -6,6 +6,8 @@ import { Button, Divider, Drawer, Radio, Tooltip, Typography } from 'antd';
 import { RadioChangeEvent } from 'antd/lib';
 import cx from 'classnames';
 import { LogType } from 'components/Logs/LogStateIndicator/LogStateIndicator';
+import QuerySearch from 'components/QueryBuilderV2/QueryV2/QuerySearch/QuerySearch';
+import { convertExpressionToFilters } from 'components/QueryBuilderV2/utils';
 import { LOCALSTORAGE } from 'constants/localStorage';
 import { QueryParams } from 'constants/query';
 import { initialQueriesMap, PANEL_TYPES } from 'constants/queryBuilder';
@@ -19,24 +21,26 @@ import {
 	getSanitizedLogBody,
 	removeEscapeCharacters,
 } from 'container/LogDetailedView/utils';
+import useInitialQuery from 'container/LogsExplorerContext/useInitialQuery';
 import { useOptionsMenu } from 'container/OptionsMenu';
+import { useCopyLogLink } from 'hooks/logs/useCopyLogLink';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
 import { useIsDarkMode } from 'hooks/useDarkMode';
 import { useNotifications } from 'hooks/useNotifications';
 import { useSafeNavigate } from 'hooks/useSafeNavigate';
 import createQueryParams from 'lib/createQueryParams';
+import { cloneDeep } from 'lodash-es';
 import {
 	BarChart2,
 	Braces,
 	Compass,
 	Copy,
 	Filter,
-	HardHat,
 	Table,
 	TextSelect,
 	X,
 } from 'lucide-react';
-import { useMemo, useState } from 'react';
+import { useCallback, useMemo, useState } from 'react';
 import { useSelector } from 'react-redux';
 import { useCopyToClipboard, useLocation } from 'react-use';
 import { AppState } from 'store/reducers';
@@ -45,10 +49,9 @@ import { DataSource, StringOperators } from 'types/common/queryBuilder';
 import { GlobalReducer } from 'types/reducer/globalTime';
 
 import { RESOURCE_KEYS, VIEW_TYPES, VIEWS } from './constants';
-import { LogDetailProps } from './LogDetail.interfaces';
-import QueryBuilderSearchWrapper from './QueryBuilderSearchWrapper';
+import { LogDetailInnerProps, LogDetailProps } from './LogDetail.interfaces';
 
-function LogDetail({
+function LogDetailInner({
 	log,
 	onClose,
 	onAddToQuery,
@@ -57,13 +60,16 @@ function LogDetail({
 	selectedTab,
 	isListViewPanel = false,
 	listViewPanelSelectedFields,
-}: LogDetailProps): JSX.Element {
+}: LogDetailInnerProps): JSX.Element {
+	const initialContextQuery = useInitialQuery(log);
+	const [contextQuery, setContextQuery] = useState<Query | undefined>(
+		initialContextQuery,
+	);
 	const [, copyToClipboard] = useCopyToClipboard();
 	const [selectedView, setSelectedView] = useState<VIEWS>(selectedTab);
 
-	const [isFilterVisibile, setIsFilterVisible] = useState<boolean>(false);
+	const [isFilterVisible, setIsFilterVisible] = useState<boolean>(false);
 
-	const [contextQuery, setContextQuery] = useState<Query | undefined>();
 	const [filters, setFilters] = useState<TagFilter | null>(null);
 	const [isEdit, setIsEdit] = useState<boolean>(false);
 	const { stagedQuery, updateAllQueriesOperators } = useQueryBuilder();
@@ -89,6 +95,8 @@ function LogDetail({
 
 	const { notifications } = useNotifications();
 
+	const { onLogCopy } = useCopyLogLink(log?.id);
+
 	const LogJsonData = log ? aggregateAttributesResourcesToString(log) : '';
 
 	const handleModeChange = (e: RadioChangeEvent): void => {
@@ -98,7 +106,7 @@ function LogDetail({
 	};
 
 	const handleFilterVisible = (): void => {
-		setIsFilterVisible(!isFilterVisibile);
+		setIsFilterVisible(!isFilterVisible);
 		setIsEdit(!isEdit);
 	};
 
@@ -141,6 +149,72 @@ function LogDetail({
 		safeNavigate(`${ROUTES.LOGS_EXPLORER}?${createQueryParams(queryParams)}`);
 	};
 
+	const handleQueryExpressionChange = useCallback(
+		(value: string, queryIndex: number) => {
+			// update the query at the given index
+			setContextQuery((prev) => {
+				if (!prev) return prev;
+
+				return {
+					...prev,
+					builder: {
+						...prev.builder,
+						queryData: prev.builder.queryData.map((query, idx) =>
+							idx === queryIndex
+								? {
+										...query,
+										filter: {
+											...query.filter,
+											expression: value,
+										},
+								  }
+								: query,
+						),
+					},
+				};
+			});
+		},
+		[],
+	);
+
+	const handleRunQuery = (expression: string): void => {
+		let updatedContextQuery = cloneDeep(contextQuery);
+
+		if (!updatedContextQuery || !updatedContextQuery.builder) {
+			return;
+		}
+
+		const newFilters: TagFilter = {
+			items: expression ? convertExpressionToFilters(expression) : [],
+			op: 'AND',
+		};
+
+		updatedContextQuery = {
+			...updatedContextQuery,
+			builder: {
+				...updatedContextQuery?.builder,
+				queryData: updatedContextQuery?.builder.queryData.map((queryData) => ({
+					...queryData,
+					filter: {
+						...queryData.filter,
+						expression,
+					},
+					filters: {
+						...queryData.filters,
+						...newFilters,
+						op: queryData.filters?.op ?? 'AND',
+					},
+				})),
+			},
+		};
+
+		setContextQuery(updatedContextQuery);
+
+		if (newFilters) {
+			setFilters(newFilters);
+		}
+	};
+
 	// Only show when opened from infra monitoring page
 	const showOpenInExplorerBtn = useMemo(
 		() => location.pathname?.includes('/infrastructure-monitoring'),
@@ -148,11 +222,6 @@ function LogDetail({
 		[],
 	);
 
-	if (!log) {
-		// eslint-disable-next-line react/jsx-no-useless-fragment
-		return <></>;
-	}
-
 	const logType = log?.attributes_string?.log_level || LogType.INFO;
 
 	return (
@@ -267,19 +336,25 @@ function LogDetail({
 						onClick={handleFilterVisible}
 					/>
 				)}
-			</div>
 
-			<QueryBuilderSearchWrapper
-				isEdit={isEdit}
-				log={log}
-				filters={filters}
-				setContextQuery={setContextQuery}
-				setFilters={setFilters}
-				contextQuery={contextQuery}
-				suffixIcon={
-					<HardHat size={12} style={{ paddingRight: Spacing.PADDING_2 }} />
-				}
-			/>
+				<Tooltip title="Copy Log Link" placement="left" aria-label="Copy Log Link">
+					<Button
+						className="action-btn"
+						icon={<Copy size={16} />}
+						onClick={onLogCopy}
+					/>
+				</Tooltip>
+			</div>
+			{isFilterVisible && contextQuery?.builder.queryData[0] && (
+				<div className="log-detail-drawer-query-container">
+					<QuerySearch
+						onChange={(value): void => handleQueryExpressionChange(value, 0)}
+						dataSource={DataSource.LOGS}
+						queryData={contextQuery?.builder.queryData[0]}
+						onRun={handleRunQuery}
+					/>
+				</div>
+			)}
 
 			{selectedView === VIEW_TYPES.OVERVIEW && (
 				<Overview
@@ -315,4 +390,15 @@ function LogDetail({
 	);
 }
 
+function LogDetail(props: LogDetailProps): JSX.Element {
+	const { log } = props;
+	if (!log) {
+		// eslint-disable-next-line react/jsx-no-useless-fragment
+		return <></>;
+	}
+
+	// eslint-disable-next-line react/jsx-props-no-spreading
+	return <LogDetailInner {...(props as LogDetailInnerProps)} />;
+}
+
 export default LogDetail;

frontend/src/components/Logs/AddToQueryHOC.tsx

@@ -17,7 +17,7 @@ function AddToQueryHOC({
 }: AddToQueryHOCProps): JSX.Element {
 	const handleQueryAdd = (event: MouseEvent<HTMLDivElement>): void => {
 		event.stopPropagation();
-		onAddToQuery(fieldKey, fieldValue, OPERATORS['='], undefined, dataType);
+		onAddToQuery(fieldKey, fieldValue, OPERATORS['='], dataType);
 	};
 
 	const popOverContent = useMemo(() => <span>Add to query: {fieldKey}</span>, [
@@ -41,7 +41,6 @@ export interface AddToQueryHOCProps {
 		fieldKey: string,
 		fieldValue: string,
 		operator: string,
-		isJSON?: boolean,
 		dataType?: DataTypes,
 	) => void;
 	fontSize: FontSize;

frontend/src/components/Logs/TableView/useTableView.tsx

@@ -56,6 +56,8 @@ export const useTableView = (props: UseTableViewProps): UseTableViewResult => {
 			.map(({ name }) => ({
 				title: name,
 				dataIndex: name,
+				accessorKey: name,
+				id: name.toLowerCase().replace(/\./g, '_'),
 				key: name,
 				render: (field): ColumnTypeRender<Record<string, unknown>> => ({
 					props: {
@@ -83,7 +85,10 @@ export const useTableView = (props: UseTableViewProps): UseTableViewResult => {
 				// We do not need any title and data index for the log state indicator
 				title: '',
 				dataIndex: '',
+				// eslint-disable-next-line sonarjs/no-duplicate-string
 				key: 'state-indicator',
+				accessorKey: 'state-indicator',
+				id: 'state-indicator',
 				render: (_, item): ColumnTypeRender<Record<string, unknown>> => ({
 					children: (
 						<div className={cx('state-indicator', fontSize)}>
@@ -101,6 +106,8 @@ export const useTableView = (props: UseTableViewProps): UseTableViewResult => {
 							title: 'timestamp',
 							dataIndex: 'timestamp',
 							key: 'timestamp',
+							accessorKey: 'timestamp',
+							id: 'timestamp',
 							// https://github.com/ant-design/ant-design/discussions/36886
 							render: (
 								field: string | number,
@@ -135,6 +142,8 @@ export const useTableView = (props: UseTableViewProps): UseTableViewResult => {
 							title: 'body',
 							dataIndex: 'body',
 							key: 'body',
+							accessorKey: 'body',
+							id: 'body',
 							render: (
 								field: string | number,
 							): ColumnTypeRender<Record<string, unknown>> => ({

frontend/src/components/LogsFormatOptionsMenu/LogsFormatOptionsMenu.tsx

@@ -410,18 +410,18 @@ export default function LogsFormatOptionsMenu({
 									)}
 
 									<div className="column-format">
-										{addColumn?.value?.map(({ key, id }) => (
-											<div className="column-name" key={id}>
+										{addColumn?.value?.map(({ name }) => (
+											<div className="column-name" key={name}>
 												<div className="name">
-													<Tooltip placement="left" title={key}>
-														{key}
+													<Tooltip placement="left" title={name}>
+														{name}
 													</Tooltip>
 												</div>
 												{addColumn?.value?.length > 1 && (
 													<X
 														className="delete-btn"
 														size={14}
-														onClick={(): void => addColumn.onRemove(id as string)}
+														onClick={(): void => addColumn.onRemove(name)}
 													/>
 												)}
 											</div>

frontend/src/components/OrderBy/ListViewOrderBy.styles.scss

@@ -0,0 +1,7 @@
+.order-by-loading-container {
+	padding: 4px;
+	display: flex;
+	flex-direction: column;
+	align-items: center;
+	justify-content: center;
+}

frontend/src/components/OrderBy/ListViewOrderBy.tsx

@@ -0,0 +1,115 @@
+import './ListViewOrderBy.styles.scss';
+
+import { Select, Spin } from 'antd';
+import { getKeySuggestions } from 'api/querySuggestions/getKeySuggestions';
+import { useEffect, useRef, useState } from 'react';
+import { useQuery } from 'react-query';
+import { QueryKeyDataSuggestionsProps } from 'types/api/querySuggestions/types';
+import { DataSource } from 'types/common/queryBuilder';
+
+interface ListViewOrderByProps {
+	value: string;
+	onChange: (value: string) => void;
+	dataSource: DataSource;
+}
+
+// Loader component for the dropdown when loading or no results
+function Loader({ isLoading }: { isLoading: boolean }): JSX.Element {
+	return (
+		<div className="order-by-loading-container">
+			{isLoading ? <Spin size="default" /> : 'No results found'}
+		</div>
+	);
+}
+
+function ListViewOrderBy({
+	value,
+	onChange,
+	dataSource,
+}: ListViewOrderByProps): JSX.Element {
+	const [searchInput, setSearchInput] = useState('');
+	const [debouncedInput, setDebouncedInput] = useState('');
+	const [selectOptions, setSelectOptions] = useState<
+		{ label: string; value: string }[]
+	>([]);
+	const debounceTimer = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+	// Fetch key suggestions based on debounced input
+	const { data, isLoading } = useQuery({
+		queryKey: ['orderByKeySuggestions', dataSource, debouncedInput],
+		queryFn: async () => {
+			const response = await getKeySuggestions({
+				signal: dataSource,
+				searchText: debouncedInput,
+			});
+			return response.data;
+		},
+	});
+
+	useEffect(
+		() => (): void => {
+			if (debounceTimer.current) {
+				clearTimeout(debounceTimer.current);
+			}
+		},
+		[],
+	);
+
+	// Update options when API data changes
+	useEffect(() => {
+		const rawKeys: QueryKeyDataSuggestionsProps[] = data?.data?.keys
+			? Object.values(data.data?.keys).flat()
+			: [];
+
+		const keyNames = rawKeys.map((key) => key.name);
+		const uniqueKeys = [
+			...new Set(searchInput ? keyNames : ['timestamp', ...keyNames]),
+		];
+
+		const updatedOptions = uniqueKeys.flatMap((key) => [
+			{ label: `${key} (desc)`, value: `${key}:desc` },
+			{ label: `${key} (asc)`, value: `${key}:asc` },
+		]);
+
+		setSelectOptions(updatedOptions);
+	}, [data, searchInput]);
+
+	// Handle search input with debounce
+	const handleSearch = (input: string): void => {
+		setSearchInput(input);
+
+		// Filter current options for instant client-side match
+		const filteredOptions = selectOptions.filter((option) =>
+			option.value.toLowerCase().includes(input.trim().toLowerCase()),
+		);
+
+		// If no match found or input is empty, trigger debounced fetch
+		if (filteredOptions.length === 0 || input === '') {
+			if (debounceTimer.current) {
+				clearTimeout(debounceTimer.current);
+			}
+
+			debounceTimer.current = setTimeout(() => {
+				setDebouncedInput(input);
+			}, 100);
+		}
+	};
+
+	return (
+		<Select
+			showSearch
+			value={value}
+			onChange={onChange}
+			onSearch={handleSearch}
+			notFoundContent={<Loader isLoading={isLoading} />}
+			placeholder="Select an attribute"
+			style={{ width: 200 }}
+			options={selectOptions}
+			filterOption={(input, option): boolean =>
+				(option?.value ?? '').toLowerCase().includes(input.trim().toLowerCase())
+			}
+		/>
+	);
+}
+
+export default ListViewOrderBy;

frontend/src/components/PanelDataLoading/PanelDataLoading.styles.scss

@@ -0,0 +1,19 @@
+.loading-panel-data {
+	padding: 24px 0;
+	height: 240px;
+
+	display: flex;
+	justify-content: center;
+	align-items: flex-start;
+
+	.loading-panel-data-content {
+		display: flex;
+		align-items: flex-start;
+		flex-direction: column;
+
+		.loading-gif {
+			height: 72px;
+			margin-left: -24px;
+		}
+	}
+}

frontend/src/components/PanelDataLoading/PanelDataLoading.tsx

@@ -0,0 +1,19 @@
+import './PanelDataLoading.styles.scss';
+
+import { Typography } from 'antd';
+
+export function PanelDataLoading(): JSX.Element {
+	return (
+		<div className="loading-panel-data">
+			<div className="loading-panel-data-content">
+				<img
+					className="loading-gif"
+					src="/Icons/loading-plane.gif"
+					alt="wait-icon"
+				/>
+
+				<Typography.Text>Fetching data...</Typography.Text>
+			</div>
+		</div>
+	);
+}

frontend/src/components/QueryBuilderV2/QueryBuilderV2.styles.scss

@@ -0,0 +1,553 @@
+.query-builder-v2 {
+	display: flex;
+	flex-direction: row;
+	gap: 4px;
+
+	width: 100%;
+
+	border-bottom: 1px solid var(--bg-slate-400);
+	border-top: 1px solid var(--bg-slate-400);
+
+	font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
+		'Helvetica Neue', sans-serif;
+
+	border-right: none;
+	border-left: none;
+
+	.qb-content-container {
+		display: flex;
+		flex-direction: column;
+		width: calc(100% - 44px);
+
+		flex: 1;
+
+		position: relative;
+	}
+
+	.qb-content-section {
+		display: flex;
+		flex-direction: column;
+		gap: 8px;
+		padding: 8px;
+
+		flex: 1;
+
+		.qb-header-container {
+			display: flex;
+			flex-direction: row;
+			justify-content: space-between;
+			align-items: center;
+
+			margin-left: 32px;
+
+			.query-actions-container {
+				display: flex;
+				flex-direction: row;
+				gap: 8px;
+				justify-content: space-between;
+				align-items: center;
+				width: 100%;
+			}
+		}
+
+		.qb-elements-container {
+			display: flex;
+			flex-direction: column;
+			gap: 8px;
+
+			margin-left: 108px;
+
+			.code-mirror-where-clause,
+			.query-aggregation-container,
+			.query-add-ons,
+			.metrics-aggregation-section-content {
+				position: relative;
+
+				&::before {
+					content: '';
+					position: absolute;
+					left: -10px;
+					top: 12px;
+					width: 6px;
+					height: 6px;
+					border-left: 6px dotted #1d212d;
+				}
+
+				/* Horizontal line pointing from vertical to the item */
+				&::after {
+					content: '';
+					position: absolute;
+					left: -28px;
+					top: 15px;
+					width: 24px;
+					height: 1px;
+					background: repeating-linear-gradient(
+						to right,
+						#1d212d,
+						#1d212d 4px,
+						transparent 4px,
+						transparent 8px
+					);
+				}
+			}
+		}
+	}
+
+	.where-clause-view {
+		.qb-content-section {
+			.qb-elements-container {
+				margin-left: 0px;
+
+				.code-mirror-where-clause,
+				.query-aggregation-container,
+				.query-add-ons,
+				.metrics-aggregation-section-content {
+					&::before {
+						display: none;
+					}
+
+					&::after {
+						display: none;
+					}
+				}
+			}
+		}
+	}
+
+	.query-names-section {
+		display: flex;
+		flex-direction: column;
+		gap: 8px;
+
+		width: 44px;
+		padding: 8px;
+
+		border-left: 1px solid var(--bg-slate-400);
+
+		.query-name {
+			display: flex;
+			flex-direction: column;
+			justify-content: center;
+			align-items: center;
+			gap: 10px;
+
+			padding: 4px;
+
+			border-radius: 0px 2px 2px 0px;
+
+			border-radius: 2px;
+			border: 1px solid rgba(242, 71, 105, 0.2);
+			background: rgba(242, 71, 105, 0.1);
+
+			color: var(--Sakura-400, #f56c87);
+			font-family: 'Space Mono';
+			font-size: 12px;
+			font-style: normal;
+			font-weight: 400;
+			line-height: 16px; /* 128.571% */
+			text-transform: uppercase;
+		}
+
+		.formula-name {
+			display: flex;
+
+			flex-direction: column;
+			justify-content: center;
+			align-items: center;
+			gap: 10px;
+
+			padding: 4px;
+
+			border-radius: 0px 2px 2px 0px;
+
+			border-radius: 2px;
+			border: 1px solid rgba(173, 127, 88, 0.2);
+			background: rgba(173, 127, 88, 0.1);
+
+			color: var(--Sienna-500, #ad7f58);
+			font-family: 'Space Mono';
+			font-size: 12px;
+			font-style: normal;
+			font-weight: 400;
+			line-height: 16px; /* 128.571% */
+			text-transform: uppercase;
+		}
+	}
+
+	.qb-formulas-container {
+		display: flex;
+		flex-direction: column;
+		gap: 8px;
+
+		margin-left: 32px;
+		padding-bottom: 16px;
+		padding-left: 8px;
+
+		.qb-formula {
+			.ant-row {
+				row-gap: 8px !important;
+			}
+
+			.qb-entity-options {
+				margin-left: 8px;
+
+				padding-right: 8px;
+			}
+
+			.formula-container {
+				margin-left: 82px;
+				padding: 4px 0px;
+
+				.ant-col {
+					&::before {
+						content: '';
+						position: absolute;
+						left: -10px;
+						top: 12px;
+						width: 6px;
+						height: 6px;
+						border-left: 6px dotted #1d212d;
+					}
+
+					/* Horizontal line pointing from vertical to the item */
+					&::after {
+						content: '';
+						position: absolute;
+						left: -28px;
+						top: 15px;
+						width: 24px;
+						height: 1px;
+						background: repeating-linear-gradient(
+							to right,
+							#1d212d,
+							#1d212d 4px,
+							transparent 4px,
+							transparent 8px
+						);
+					}
+				}
+
+				.formula-expression {
+					border-bottom-left-radius: 0px !important;
+					border-bottom-right-radius: 0px !important;
+
+					font-family: 'Space Mono';
+					font-size: 12px;
+					font-style: normal;
+					font-weight: 400;
+					line-height: 16px; /* 128.571% */
+
+					resize: none;
+				}
+
+				.formula-legend {
+					border-top-left-radius: 0px !important;
+					border-top-right-radius: 0px !important;
+
+					.ant-input-group-addon {
+						border-top-left-radius: 0px !important;
+						border-top-right-radius: 0px !important;
+					}
+
+					.ant-input {
+						border-top-left-radius: 0px !important;
+						border-top-right-radius: 0px !important;
+					}
+				}
+			}
+		}
+	}
+
+	.qb-footer {
+		padding: 0 8px 16px 8px;
+
+		.qb-footer-container {
+			display: flex;
+			flex-direction: row;
+			gap: 8px;
+
+			margin-left: 32px;
+
+			.qb-add-new-query {
+				display: flex;
+				flex-direction: row;
+				gap: 8px;
+
+				&::before {
+					content: '';
+					height: calc(100% - 82px);
+					content: '';
+					position: absolute;
+					left: 56px;
+					top: 31px;
+					bottom: 0;
+					width: 1px;
+					background: repeating-linear-gradient(
+						to bottom,
+						#1d212d,
+						#1d212d 4px,
+						transparent 4px,
+						transparent 8px
+					);
+				}
+			}
+		}
+	}
+
+	.qb-entity-options {
+		display: flex;
+		flex-direction: row;
+		gap: 8px;
+
+		.options {
+			.query-name {
+				border-radius: 0px 2px 2px 0px !important;
+				border: 1px solid rgba(242, 71, 105, 0.2) !important;
+				background: rgba(242, 71, 105, 0.1) !important;
+
+				color: var(--Sakura-400, #f56c87) !important;
+				font-family: 'Space Mono';
+				font-size: 14px;
+				font-style: normal;
+				font-weight: 400;
+				line-height: 18px; /* 128.571% */
+				text-transform: uppercase;
+
+				&::before {
+					content: '';
+					height: 120px;
+					content: '';
+					position: absolute;
+					left: 0;
+					top: 31px;
+					bottom: 0;
+					width: 1px;
+					background: repeating-linear-gradient(
+						to bottom,
+						#1d212d,
+						#1d212d 4px,
+						transparent 4px,
+						transparent 8px
+					);
+					left: 15px;
+				}
+			}
+
+			.formula-name {
+				border-radius: 0px 2px 2px 0px;
+				border: 1px solid rgba(173, 127, 88, 0.2);
+				background: rgba(173, 127, 88, 0.1);
+
+				font-family: 'Space Mono';
+				font-size: 14px;
+				font-style: normal;
+				font-weight: 400;
+				line-height: 18px; /* 128.571% */
+				text-transform: uppercase;
+
+				&::before {
+					content: '';
+					height: 65px;
+					content: '';
+					position: absolute;
+					left: 0;
+					top: 31px;
+					bottom: 0;
+					width: 1px;
+					background: repeating-linear-gradient(
+						to bottom,
+						#1d212d,
+						#1d212d 4px,
+						transparent 4px,
+						transparent 8px
+					);
+					left: 15px;
+				}
+			}
+		}
+
+		.query-data-source {
+			margin-left: 8px;
+
+			.ant-select-selector {
+				min-width: 120px;
+
+				border-radius: 2px;
+				border: 1px solid var(--Slate-400, #1d212d);
+				background: var(--Ink-300, #16181d);
+				box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
+			}
+		}
+	}
+
+	.qb-search-container {
+		.metrics-select-container {
+			margin-bottom: 12px;
+		}
+	}
+
+	.qb-search-filter-container {
+		display: flex;
+		flex-direction: row;
+		align-items: flex-start;
+		gap: 8px;
+
+		flex-wrap: wrap;
+
+		.query-search-container {
+			flex: 1;
+		}
+
+		.traces-search-filter-container {
+			display: flex;
+			flex-direction: row;
+			align-items: center;
+			gap: 8px;
+
+			width: 180px;
+		}
+
+		.ant-select {
+			height: auto;
+		}
+
+		.ant-select-selector {
+			border-radius: 2px;
+			border: 1px solid var(--Slate-400, #1d212d) !important;
+			background: var(--Ink-300, #16181d) !important;
+			height: 34px !important;
+			box-sizing: border-box !important;
+		}
+
+		.ant-select-arrow {
+			color: var(--bg-vanilla-400) !important;
+		}
+	}
+
+	.query-actions-dropdown {
+		cursor: pointer;
+	}
+}
+
+.lightMode {
+	.query-builder-v2 {
+		border-bottom: 1px solid var(--bg-vanilla-300);
+		border-top: 1px solid var(--bg-vanilla-300);
+
+		.qb-content-section {
+			.qb-elements-container {
+				.code-mirror-where-clause,
+				.query-aggregation-container,
+				.query-add-ons,
+				.metrics-aggregation-section-content {
+					&::before {
+						border-left: 6px dotted var(--bg-vanilla-300);
+					}
+
+					/* Horizontal line pointing from vertical to the item */
+					&::after {
+						background: repeating-linear-gradient(
+							to right,
+							var(--bg-vanilla-300),
+							var(--bg-vanilla-300) 4px,
+							transparent 4px,
+							transparent 8px
+						);
+					}
+				}
+			}
+		}
+
+		.query-names-section {
+			border-left: 1px solid var(--bg-vanilla-300);
+		}
+
+		.qb-formulas-container {
+			.qb-formula {
+				.formula-container {
+					.ant-col {
+						&::before {
+							border-left: 6px dotted var(--bg-vanilla-300);
+						}
+
+						/* Horizontal line pointing from vertical to the item */
+						&::after {
+							background: repeating-linear-gradient(
+								to right,
+								var(--bg-vanilla-300),
+								var(--bg-vanilla-300) 4px,
+								transparent 4px,
+								transparent 8px
+							);
+						}
+					}
+				}
+			}
+		}
+
+		.qb-footer {
+			.qb-footer-container {
+				.qb-add-new-query {
+					&::before {
+						background: repeating-linear-gradient(
+							to bottom,
+							var(--bg-vanilla-300),
+							var(--bg-vanilla-300) 4px,
+							transparent 4px,
+							transparent 8px
+						);
+					}
+				}
+			}
+		}
+
+		.qb-entity-options {
+			.options {
+				.query-name {
+					&::before {
+						background: repeating-linear-gradient(
+							to bottom,
+							var(--bg-vanilla-300),
+							var(--bg-vanilla-300) 4px,
+							transparent 4px,
+							transparent 8px
+						);
+					}
+				}
+
+				.formula-name {
+					&::before {
+						background: repeating-linear-gradient(
+							to bottom,
+							var(--bg-vanilla-300),
+							var(--bg-vanilla-300) 4px,
+							transparent 4px,
+							transparent 8px
+						);
+						left: 15px;
+					}
+				}
+			}
+
+			.query-data-source {
+				.ant-select-selector {
+					border: 1px solid var(--bg-vanilla-300) !important;
+					background: var(--bg-vanilla-100) !important;
+					box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1) !important;
+				}
+			}
+		}
+
+		.qb-search-filter-container {
+			.ant-select-selector {
+				border: 1px solid var(--bg-vanilla-300) !important;
+				background: var(--bg-vanilla-100) !important;
+				box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1) !important;
+			}
+
+			.ant-select-arrow {
+				color: var(--bg-vanilla-400) !important;
+			}
+		}
+	}
+}

frontend/src/components/QueryBuilderV2/QueryBuilderV2.tsx

@@ -0,0 +1,187 @@
+import './QueryBuilderV2.styles.scss';
+
+import { OPERATORS, PANEL_TYPES } from 'constants/queryBuilder';
+import { Formula } from 'container/QueryBuilder/components/Formula';
+import { QueryBuilderProps } from 'container/QueryBuilder/QueryBuilder.interfaces';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { memo, useEffect, useMemo, useRef } from 'react';
+import { DataSource } from 'types/common/queryBuilder';
+
+import { QueryBuilderV2Provider } from './QueryBuilderV2Context';
+import QueryFooter from './QueryV2/QueryFooter/QueryFooter';
+import { QueryV2 } from './QueryV2/QueryV2';
+
+export const QueryBuilderV2 = memo(function QueryBuilderV2({
+	config,
+	panelType: newPanelType,
+	filterConfigs = {},
+	queryComponents,
+	isListViewPanel = false,
+	showOnlyWhereClause = false,
+	version,
+}: QueryBuilderProps): JSX.Element {
+	const {
+		currentQuery,
+		addNewBuilderQuery,
+		addNewFormula,
+		handleSetConfig,
+		panelType,
+		initialDataSource,
+	} = useQueryBuilder();
+
+	const containerRef = useRef(null);
+
+	const currentDataSource = useMemo(
+		() =>
+			(config && config.queryVariant === 'static' && config.initialDataSource) ||
+			null,
+		[config],
+	);
+
+	useEffect(() => {
+		if (currentDataSource !== initialDataSource || newPanelType !== panelType) {
+			if (newPanelType === PANEL_TYPES.BAR) {
+				handleSetConfig(PANEL_TYPES.BAR, DataSource.METRICS);
+				return;
+			}
+			handleSetConfig(newPanelType, currentDataSource);
+		}
+	}, [
+		handleSetConfig,
+		panelType,
+		initialDataSource,
+		currentDataSource,
+		newPanelType,
+	]);
+
+	const listViewLogFilterConfigs: QueryBuilderProps['filterConfigs'] = useMemo(() => {
+		const config: QueryBuilderProps['filterConfigs'] = {
+			stepInterval: { isHidden: true, isDisabled: true },
+			having: { isHidden: true, isDisabled: true },
+			filters: {
+				customKey: 'body',
+				customOp: OPERATORS.CONTAINS,
+			},
+		};
+
+		return config;
+	}, []);
+
+	const listViewTracesFilterConfigs: QueryBuilderProps['filterConfigs'] = useMemo(() => {
+		const config: QueryBuilderProps['filterConfigs'] = {
+			stepInterval: { isHidden: true, isDisabled: true },
+			having: { isHidden: true, isDisabled: true },
+			limit: { isHidden: true, isDisabled: true },
+			filters: {
+				customKey: 'body',
+				customOp: OPERATORS.CONTAINS,
+			},
+		};
+
+		return config;
+	}, []);
+
+	const queryFilterConfigs = useMemo(() => {
+		if (isListViewPanel) {
+			return currentQuery.builder.queryData[0].dataSource === DataSource.TRACES
+				? listViewTracesFilterConfigs
+				: listViewLogFilterConfigs;
+		}
+
+		return filterConfigs;
+	}, [
+		isListViewPanel,
+		filterConfigs,
+		currentQuery.builder.queryData,
+		listViewLogFilterConfigs,
+		listViewTracesFilterConfigs,
+	]);
+
+	return (
+		<QueryBuilderV2Provider>
+			<div className="query-builder-v2">
+				<div className="qb-content-container">
+					{isListViewPanel && (
+						<QueryV2
+							ref={containerRef}
+							key={currentQuery.builder.queryData[0].queryName}
+							index={0}
+							query={currentQuery.builder.queryData[0]}
+							filterConfigs={queryFilterConfigs}
+							queryComponents={queryComponents}
+							version={version}
+							isAvailableToDisable={false}
+							queryVariant={config?.queryVariant || 'dropdown'}
+							showOnlyWhereClause={showOnlyWhereClause}
+							isListViewPanel={isListViewPanel}
+						/>
+					)}
+
+					{!isListViewPanel &&
+						currentQuery.builder.queryData.map((query, index) => (
+							<QueryV2
+								ref={containerRef}
+								key={query.queryName}
+								index={index}
+								query={query}
+								filterConfigs={queryFilterConfigs}
+								queryComponents={queryComponents}
+								version={version}
+								isAvailableToDisable={false}
+								queryVariant={config?.queryVariant || 'dropdown'}
+								showOnlyWhereClause={showOnlyWhereClause}
+								isListViewPanel={isListViewPanel}
+								signalSource={config?.signalSource || ''}
+							/>
+						))}
+
+					{!showOnlyWhereClause && currentQuery.builder.queryFormulas.length > 0 && (
+						<div className="qb-formulas-container">
+							{currentQuery.builder.queryFormulas.map((formula, index) => {
+								const query =
+									currentQuery.builder.queryData[index] ||
+									currentQuery.builder.queryData[0];
+
+								return (
+									<div key={formula.queryName} className="qb-formula">
+										<Formula
+											filterConfigs={filterConfigs}
+											query={query}
+											formula={formula}
+											index={index}
+											isAdditionalFilterEnable={false}
+											isQBV2
+										/>
+									</div>
+								);
+							})}
+						</div>
+					)}
+
+					{!showOnlyWhereClause && !isListViewPanel && (
+						<QueryFooter
+							addNewBuilderQuery={addNewBuilderQuery}
+							addNewFormula={addNewFormula}
+						/>
+					)}
+				</div>
+
+				{!showOnlyWhereClause && !isListViewPanel && (
+					<div className="query-names-section">
+						{currentQuery.builder.queryData.map((query) => (
+							<div key={query.queryName} className="query-name">
+								{query.queryName}
+							</div>
+						))}
+
+						{currentQuery.builder.queryFormulas.map((formula) => (
+							<div key={formula.queryName} className="formula-name">
+								{formula.queryName}
+							</div>
+						))}
+					</div>
+				)}
+			</div>
+		</QueryBuilderV2Provider>
+	);
+});

frontend/src/components/QueryBuilderV2/QueryBuilderV2Context.tsx

@@ -0,0 +1,97 @@
+import {
+	createContext,
+	ReactNode,
+	useCallback,
+	useContext,
+	useMemo,
+	useState,
+} from 'react';
+
+// Types for the context state
+export type AggregationOption = { func: string; arg: string };
+
+interface QueryBuilderV2ContextType {
+	searchText: string;
+	setSearchText: (text: string) => void;
+	aggregationOptionsMap: Record<string, AggregationOption[]>;
+	setAggregationOptions: (
+		queryName: string,
+		options: AggregationOption[],
+	) => void;
+	getAggregationOptions: (queryName: string) => AggregationOption[];
+	aggregationInterval: string;
+	setAggregationInterval: (interval: string) => void;
+	queryAddValues: any; // Replace 'any' with a more specific type if available
+	setQueryAddValues: (values: any) => void;
+}
+
+const QueryBuilderV2Context = createContext<
+	QueryBuilderV2ContextType | undefined
+>(undefined);
+
+export function QueryBuilderV2Provider({
+	children,
+}: {
+	children: ReactNode;
+}): JSX.Element {
+	const [searchText, setSearchText] = useState('');
+	const [aggregationOptionsMap, setAggregationOptionsMap] = useState<
+		Record<string, AggregationOption[]>
+	>({});
+	const [aggregationInterval, setAggregationInterval] = useState('');
+	const [queryAddValues, setQueryAddValues] = useState<any>(null); // Replace 'any' if you have a type
+
+	const setAggregationOptions = useCallback(
+		(queryName: string, options: AggregationOption[]): void => {
+			setAggregationOptionsMap((prev) => ({
+				...prev,
+				[queryName]: options,
+			}));
+		},
+		[],
+	);
+
+	const getAggregationOptions = useCallback(
+		(queryName: string): AggregationOption[] =>
+			aggregationOptionsMap[queryName] || [],
+		[aggregationOptionsMap],
+	);
+
+	return (
+		<QueryBuilderV2Context.Provider
+			value={useMemo(
+				() => ({
+					searchText,
+					setSearchText,
+					aggregationOptionsMap,
+					setAggregationOptions,
+					getAggregationOptions,
+					aggregationInterval,
+					setAggregationInterval,
+					queryAddValues,
+					setQueryAddValues,
+				}),
+				[
+					searchText,
+					aggregationOptionsMap,
+					aggregationInterval,
+					queryAddValues,
+					getAggregationOptions,
+					setAggregationOptions,
+				],
+			)}
+		>
+			{children}
+		</QueryBuilderV2Context.Provider>
+	);
+}
+
+export const useQueryBuilderV2Context = (): QueryBuilderV2ContextType => {
+	const context = useContext(QueryBuilderV2Context);
+	if (!context) {
+		throw new Error(
+			'useQueryBuilderV2Context must be used within a QueryBuilderV2Provider',
+		);
+	}
+	return context;
+};

frontend/src/components/QueryBuilderV2/QueryV2/MerticsAggregateSection/MetricsAggregateSection.styles.scss

@@ -0,0 +1,175 @@
+.metrics-aggregate-section {
+	display: flex;
+	flex-direction: column;
+	gap: 16px;
+	margin: 4px 0;
+
+	.metrics-time-aggregation-section {
+		display: flex;
+		flex-direction: column;
+		gap: 12px;
+	}
+
+	.non-histogram-container {
+		display: flex;
+		flex-direction: column;
+		gap: 16px;
+	}
+
+	&:not(.is-histogram) {
+		.metrics-time-aggregation-section,
+		.metrics-space-aggregation-section {
+			display: flex;
+			flex-direction: row;
+			align-items: center;
+
+			.metrics-aggregation-section-content {
+				flex-wrap: nowrap;
+			}
+		}
+	}
+
+	.metrics-space-aggregation-section {
+		display: flex;
+		flex-direction: column;
+		gap: 4px;
+
+		.metrics-space-aggregation-section-title {
+			display: flex;
+			align-items: center;
+			gap: 6px;
+
+			color: var(--Slate-50, #62687c);
+			font-family: 'Geist Mono';
+			font-size: 12px;
+			font-style: normal;
+			font-weight: 500;
+			line-height: 18px; /* 150% */
+			letter-spacing: 0.48px;
+		}
+	}
+
+	.metrics-aggregation-section-content {
+		display: flex;
+		flex-direction: row;
+		flex-wrap: wrap;
+		gap: 8px;
+
+		.group-by-filter-container {
+			min-width: 340px !important;
+		}
+
+		.metrics-aggregation-section-content-item {
+			display: flex;
+			align-items: center;
+			gap: 10px;
+
+			.metrics-aggregation-section-content-item-label {
+				color: var(--Vanilla-400, #c0c1c3);
+				font-family: 'Geist Mono';
+				font-size: 13px;
+				font-style: normal;
+				font-weight: 400;
+				line-height: 20px; /* 142.857% */
+				letter-spacing: -0.07px;
+
+				&.main-label {
+					color: var(--Slate-50, #62687c);
+					font-family: 'Geist Mono';
+					font-size: 12px;
+					font-style: normal;
+					font-weight: 500;
+					line-height: 18px; /* 150% */
+					letter-spacing: 0.48px;
+					display: flex;
+					align-items: center;
+					gap: 6px;
+				}
+			}
+
+			.metrics-aggregation-section-content-item-value {
+				min-width: 140px;
+
+				.ant-select {
+					width: 100%;
+				}
+
+				.ant-select-selector {
+					border-radius: 2px;
+					border: 1.005px solid var(--Slate-400, #1d212d);
+					background: var(--Ink-300, #16181d);
+				}
+
+				.input-with-label {
+					.label {
+						min-width: 80px;
+					}
+
+					.input {
+						flex: initial;
+						width: 100px !important;
+					}
+				}
+			}
+		}
+	}
+
+	&.is-histogram {
+		.group-by-filter-container {
+			width: 420px;
+		}
+
+		.histogram-every-input {
+			.input {
+				flex: initial;
+				width: 100px !important;
+			}
+
+			.label {
+				min-width: 80px;
+			}
+		}
+	}
+}
+
+.metrics-operators-select {
+	border-radius: 2px;
+	border: 1.005px solid var(--Slate-400, #1d212d);
+	background: var(--Ink-300, #16181d);
+
+	color: var(--Vanilla-400, #c0c1c3);
+	font-family: 'Geist Mono';
+	font-size: 13px;
+	font-style: normal;
+	font-weight: 400;
+	line-height: 20px; /* 142.857% */
+	letter-spacing: -0.07px;
+}
+
+.lightMode {
+	.metrics-aggregate-section {
+		.metrics-aggregation-section-content {
+			.metrics-aggregation-section-content-item {
+				.metrics-aggregation-section-content-item-label {
+					color: var(--text-ink-200);
+
+					&.main-label {
+						color: var(--text-slate-100);
+					}
+				}
+
+				.metrics-aggregation-section-content-item-value {
+					.ant-select-selector {
+						border: 1px solid var(--bg-vanilla-300) !important;
+						background: var(--bg-vanilla-100) !important;
+					}
+				}
+			}
+		}
+	}
+	.metrics-operators-select {
+		border: 1px solid var(--bg-vanilla-300) !important;
+		background: var(--bg-vanilla-100) !important;
+		color: var(--text-ink-100);
+	}
+}

frontend/src/components/QueryBuilderV2/QueryV2/MerticsAggregateSection/MetricsAggregateSection.tsx

@@ -0,0 +1,298 @@
+import './MetricsAggregateSection.styles.scss';
+
+import { Tooltip } from 'antd';
+import cx from 'classnames';
+import InputWithLabel from 'components/InputWithLabel/InputWithLabel';
+import { ATTRIBUTE_TYPES, PANEL_TYPES } from 'constants/queryBuilder';
+import SpaceAggregationOptions from 'container/QueryBuilder/components/SpaceAggregationOptions/SpaceAggregationOptions';
+import { GroupByFilter, OperatorsSelect } from 'container/QueryBuilder/filters';
+import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
+import { memo, useCallback, useEffect, useMemo } from 'react';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+import { MetricAggregation } from 'types/api/v5/queryRange';
+
+import { useQueryBuilderV2Context } from '../../QueryBuilderV2Context';
+
+const MetricsAggregateSection = memo(function MetricsAggregateSection({
+	query,
+	index,
+	version,
+	panelType,
+	signalSource = '',
+}: {
+	query: IBuilderQuery;
+	index: number;
+	version: string;
+	panelType: PANEL_TYPES | null;
+	signalSource: string;
+}): JSX.Element {
+	const { setAggregationOptions } = useQueryBuilderV2Context();
+	const {
+		operators,
+		spaceAggregationOptions,
+		handleChangeQueryData,
+		handleChangeOperator,
+		handleSpaceAggregationChange,
+	} = useQueryOperations({
+		index,
+		query,
+		entityVersion: version,
+	});
+
+	// this function is only relevant for metrics and now operators are part of aggregations
+	const queryAggregation = useMemo(
+		() => query.aggregations?.[0] as MetricAggregation,
+		[query.aggregations],
+	);
+
+	const isHistogram = useMemo(
+		() => query.aggregateAttribute?.type === ATTRIBUTE_TYPES.HISTOGRAM,
+		[query.aggregateAttribute?.type],
+	);
+
+	useEffect(() => {
+		setAggregationOptions(query.queryName, [
+			{
+				func: queryAggregation.spaceAggregation || 'count',
+				arg: queryAggregation.metricName || '',
+			},
+		]);
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [
+		queryAggregation.spaceAggregation,
+		queryAggregation.metricName,
+		query.queryName,
+	]);
+
+	const handleChangeGroupByKeys = useCallback(
+		(value: IBuilderQuery['groupBy']) => {
+			handleChangeQueryData('groupBy', value);
+		},
+		[handleChangeQueryData],
+	);
+
+	const handleChangeAggregateEvery = useCallback(
+		(value: string) => {
+			handleChangeQueryData('stepInterval', Number(value));
+		},
+		[handleChangeQueryData],
+	);
+
+	const showAggregationInterval = useMemo(() => {
+		// eslint-disable-next-line sonarjs/prefer-single-boolean-return
+		if (panelType === PANEL_TYPES.VALUE) {
+			return false;
+		}
+
+		return true;
+	}, [panelType]);
+
+	const disableOperatorSelector =
+		!queryAggregation.metricName || queryAggregation.metricName === '';
+
+	return (
+		<div
+			className={cx('metrics-aggregate-section', {
+				'is-histogram': isHistogram,
+			})}
+		>
+			{!isHistogram && (
+				<div className="non-histogram-container">
+					<div className="metrics-time-aggregation-section">
+						<div className="metrics-aggregation-section-content">
+							<div className="metrics-aggregation-section-content-item">
+								<Tooltip
+									title={
+										<a
+											href="https://signoz.io/docs/metrics-management/types-and-aggregation/#aggregation"
+											target="_blank"
+											rel="noopener noreferrer"
+											style={{ color: '#1890ff', textDecoration: 'underline' }}
+										>
+											Learn more about temporal aggregation
+										</a>
+									}
+								>
+									<div className="metrics-aggregation-section-content-item-label main-label">
+										AGGREGATE WITHIN TIME SERIES{' '}
+									</div>
+								</Tooltip>
+								<div className="metrics-aggregation-section-content-item-value">
+									<OperatorsSelect
+										value={queryAggregation.timeAggregation || ''}
+										onChange={handleChangeOperator}
+										operators={operators}
+										className="metrics-operators-select"
+									/>
+								</div>
+							</div>
+
+							{showAggregationInterval && (
+								<div className="metrics-aggregation-section-content-item">
+									<Tooltip
+										title={
+											<div>
+												Set the time interval for aggregation
+												<br />
+												<a
+													href="https://signoz.io/docs/userguide/query-builder-v5/#time-aggregation-windows"
+													target="_blank"
+													rel="noopener noreferrer"
+													style={{ color: '#1890ff', textDecoration: 'underline' }}
+												>
+													Learn about step intervals
+												</a>
+											</div>
+										}
+										placement="top"
+									>
+										<div
+											className="metrics-aggregation-section-content-item-label"
+											style={{ cursor: 'help' }}
+										>
+											every
+										</div>
+									</Tooltip>
+
+									<div className="metrics-aggregation-section-content-item-value">
+										<InputWithLabel
+											onChange={handleChangeAggregateEvery}
+											label="Seconds"
+											placeholder="Auto"
+											labelAfter
+											initialValue={query?.stepInterval ?? null}
+										/>
+									</div>
+								</div>
+							)}
+						</div>
+					</div>
+					<div className="metrics-space-aggregation-section">
+						<div className="metrics-aggregation-section-content">
+							<div className="metrics-aggregation-section-content-item">
+								<Tooltip
+									title={
+										<a
+											href="https://signoz.io/docs/metrics-management/types-and-aggregation/#aggregation"
+											target="_blank"
+											rel="noopener noreferrer"
+											style={{ color: '#1890ff', textDecoration: 'underline' }}
+										>
+											Learn more about spatial aggregation
+										</a>
+									}
+								>
+									<div className="metrics-aggregation-section-content-item-label main-label">
+										AGGREGATE ACROSS TIME SERIES
+									</div>
+								</Tooltip>
+								<div className="metrics-aggregation-section-content-item-value">
+									<SpaceAggregationOptions
+										panelType={panelType}
+										key={`${panelType}${queryAggregation.spaceAggregation}${queryAggregation.timeAggregation}`}
+										aggregatorAttributeType={
+											query?.aggregateAttribute?.type as ATTRIBUTE_TYPES
+										}
+										selectedValue={queryAggregation.spaceAggregation || ''}
+										disabled={disableOperatorSelector}
+										onSelect={handleSpaceAggregationChange}
+										operators={spaceAggregationOptions}
+										qbVersion="v3"
+									/>
+								</div>
+							</div>
+
+							<div className="metrics-aggregation-section-content-item">
+								<div className="metrics-aggregation-section-content-item-label">by</div>
+
+								<div className="metrics-aggregation-section-content-item-value group-by-filter-container">
+									<GroupByFilter
+										disabled={!queryAggregation.metricName}
+										query={query}
+										onChange={handleChangeGroupByKeys}
+										signalSource={signalSource}
+									/>
+								</div>
+							</div>
+						</div>
+					</div>
+				</div>
+			)}
+
+			{isHistogram && (
+				<div className="metrics-space-aggregation-section">
+					<div className="metrics-aggregation-section-content">
+						<div className="metrics-aggregation-section-content-item">
+							<div className="metrics-aggregation-section-content-item-value">
+								<SpaceAggregationOptions
+									panelType={panelType}
+									key={`${panelType}${queryAggregation.spaceAggregation}${queryAggregation.timeAggregation}`}
+									aggregatorAttributeType={
+										query?.aggregateAttribute?.type as ATTRIBUTE_TYPES
+									}
+									selectedValue={queryAggregation.spaceAggregation || ''}
+									disabled={disableOperatorSelector}
+									onSelect={handleSpaceAggregationChange}
+									operators={spaceAggregationOptions}
+									qbVersion="v3"
+								/>
+							</div>
+						</div>
+
+						<div className="metrics-aggregation-section-content-item">
+							<div className="metrics-aggregation-section-content-item-label">by</div>
+
+							<div className="metrics-aggregation-section-content-item-value group-by-filter-container">
+								<GroupByFilter
+									disabled={!queryAggregation.metricName}
+									query={query}
+									onChange={handleChangeGroupByKeys}
+									signalSource={signalSource}
+								/>
+							</div>
+						</div>
+						<div className="metrics-aggregation-section-content-item">
+							<Tooltip
+								title={
+									<div>
+										Set the time interval for aggregation
+										<br />
+										<a
+											href="https://signoz.io/docs/userguide/query-builder-v5/#time-aggregation-windows"
+											target="_blank"
+											rel="noopener noreferrer"
+											style={{ color: '#1890ff', textDecoration: 'underline' }}
+										>
+											Learn about step intervals
+										</a>
+									</div>
+								}
+								placement="top"
+							>
+								<div
+									className="metrics-aggregation-section-content-item-label"
+									style={{ cursor: 'help' }}
+								>
+									every
+								</div>
+							</Tooltip>
+
+							<div className="metrics-aggregation-section-content-item-value">
+								<InputWithLabel
+									onChange={handleChangeAggregateEvery}
+									label="Seconds"
+									placeholder="Auto"
+									labelAfter
+									initialValue={query?.stepInterval ?? null}
+									className="histogram-every-input"
+								/>
+							</div>
+						</div>
+					</div>
+				</div>
+			)}
+		</div>
+	);
+});
+
+export default MetricsAggregateSection;

frontend/src/components/QueryBuilderV2/QueryV2/MetricsSelect/MetricsSelect.styles.scss

@@ -0,0 +1,75 @@
+.metrics-select-container {
+	margin-bottom: 8px;
+
+	.ant-select-selector {
+		width: 100%;
+		border-radius: 2px;
+		border: 1px solid #1d212d !important;
+		background: #16181d;
+		color: #fff;
+		font-family: 'Geist Mono';
+		font-size: 13px;
+		font-style: normal;
+		font-weight: 400;
+		line-height: 20px; /* 142.857% */
+		min-height: 36px;
+	}
+
+	.ant-select-dropdown {
+		border-radius: 4px;
+		border: 1px solid var(--bg-slate-400);
+		background: linear-gradient(
+			139deg,
+			rgba(18, 19, 23, 0.8) 0%,
+			rgba(18, 19, 23, 0.9) 98.68%
+		);
+		box-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
+		backdrop-filter: blur(20px);
+
+		.ant-select-item {
+			color: #fff;
+			font-family: 'Geist Mono';
+			font-size: 13px;
+			font-style: normal;
+			font-weight: 400;
+			line-height: 20px; /* 142.857% */
+
+			&:hover {
+				background: rgba(171, 189, 255, 0.04) !important;
+			}
+		}
+	}
+}
+
+.lightMode {
+	.metrics-select-container {
+		.ant-select-selector {
+			border: 1px solid var(--bg-vanilla-300) !important;
+			background: var(--bg-vanilla-100);
+			color: var(--text-ink-100);
+		}
+
+		.ant-select-dropdown {
+			background: var(--bg-vanilla-100);
+			border: 1px solid var(--bg-vanilla-300) !important;
+			box-shadow: 0 3px 6px -4px rgba(0, 0, 0, 0.12),
+				0 6px 16px 0 rgba(0, 0, 0, 0.08), 0 9px 28px 8px rgba(0, 0, 0, 0.05);
+			backdrop-filter: none;
+
+			.ant-select-item {
+				color: var(--text-ink-100);
+
+				&:hover,
+				&.ant-select-item-option-active {
+					background: var(--bg-vanilla-300) !important;
+				}
+
+				&.ant-select-item-option-selected {
+					background: var(--bg-vanilla-300) !important;
+					border: 1px solid var(--bg-slate-400);
+					font-weight: 600;
+				}
+			}
+		}
+	}
+}

frontend/src/components/QueryBuilderV2/QueryV2/MetricsSelect/MetricsSelect.tsx

@@ -0,0 +1,35 @@
+import './MetricsSelect.styles.scss';
+
+import { AggregatorFilter } from 'container/QueryBuilder/filters';
+import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
+import { memo } from 'react';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+
+export const MetricsSelect = memo(function MetricsSelect({
+	query,
+	index,
+	version,
+	signalSource,
+}: {
+	query: IBuilderQuery;
+	index: number;
+	version: string;
+	signalSource: 'meter' | '';
+}): JSX.Element {
+	const { handleChangeAggregatorAttribute } = useQueryOperations({
+		index,
+		query,
+		entityVersion: version,
+	});
+
+	return (
+		<div className="metrics-select-container">
+			<AggregatorFilter
+				onChange={handleChangeAggregatorAttribute}
+				query={query}
+				index={index}
+				signalSource={signalSource || ''}
+			/>
+		</div>
+	);
+});

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/HavingFilter/HavingFilter.tsx

@@ -0,0 +1,379 @@
+/* eslint-disable import/no-extraneous-dependencies */
+/* eslint-disable sonarjs/cognitive-complexity */
+import {
+	autocompletion,
+	closeCompletion,
+	Completion,
+	CompletionContext,
+	completionKeymap,
+	CompletionResult,
+	startCompletion,
+} from '@codemirror/autocomplete';
+import { javascript } from '@codemirror/lang-javascript';
+import { copilot } from '@uiw/codemirror-theme-copilot';
+import { githubLight } from '@uiw/codemirror-theme-github';
+import CodeMirror, { EditorView, keymap } from '@uiw/react-codemirror';
+import { Button } from 'antd';
+import { Having } from 'api/v5/v5';
+import { useQueryBuilderV2Context } from 'components/QueryBuilderV2/QueryBuilderV2Context';
+import { useIsDarkMode } from 'hooks/useDarkMode';
+import { ChevronUp } from 'lucide-react';
+import { useEffect, useMemo, useRef, useState } from 'react';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+
+const havingOperators = [
+	{
+		label: '=',
+		value: '=',
+	},
+	{
+		label: '!=',
+		value: '!=',
+	},
+	{
+		label: '>',
+		value: '>',
+	},
+	{
+		label: '<',
+		value: '<',
+	},
+	{
+		label: '>=',
+		value: '>=',
+	},
+	{
+		label: '<=',
+		value: '<=',
+	},
+	{
+		label: 'IN',
+		value: 'IN',
+	},
+	{
+		label: 'NOT_IN',
+		value: 'NOT_IN',
+	},
+];
+
+const conjunctions = [
+	{ label: 'AND', value: 'AND ' },
+	{ label: 'OR', value: 'OR ' },
+];
+
+// Custom extension to stop events from propagating to global shortcuts
+const stopEventsExtension = EditorView.domEventHandlers({
+	keydown: (event) => {
+		// Stop all keyboard events from propagating to global shortcuts
+		event.stopPropagation();
+		event.stopImmediatePropagation();
+		return false; // Important for CM to know you handled it
+	},
+	input: (event) => {
+		event.stopPropagation();
+		return false;
+	},
+	focus: (event) => {
+		// Ensure focus events don't interfere with global shortcuts
+		event.stopPropagation();
+		return false;
+	},
+	blur: (event) => {
+		// Ensure blur events don't interfere with global shortcuts
+		event.stopPropagation();
+		return false;
+	},
+});
+
+function HavingFilter({
+	onClose,
+	onChange,
+	queryData,
+}: {
+	onClose: () => void;
+	onChange: (value: string) => void;
+	queryData: IBuilderQuery;
+}): JSX.Element {
+	const isDarkMode = useIsDarkMode();
+	const { getAggregationOptions } = useQueryBuilderV2Context();
+	const aggregationOptions = getAggregationOptions(queryData.queryName);
+	const having = queryData?.having as Having;
+	const [input, setInput] = useState(having?.expression || '');
+
+	useEffect(() => {
+		setInput(having?.expression || '');
+	}, [having?.expression]);
+
+	const [isFocused, setIsFocused] = useState(false);
+
+	const editorRef = useRef<EditorView | null>(null);
+
+	const [options, setOptions] = useState<{ label: string; value: string }[]>([]);
+
+	const handleChange = (value: string): void => {
+		setInput(value);
+		onChange(value);
+	};
+
+	useEffect(() => {
+		if (isFocused && editorRef.current && options.length > 0) {
+			startCompletion(editorRef.current);
+		}
+	}, [isFocused, options]);
+
+	// Update options when aggregation options change
+	useEffect(() => {
+		const newOptions = [];
+		for (let i = 0; i < aggregationOptions.length; i++) {
+			const opt = aggregationOptions[i];
+			for (let j = 0; j < havingOperators.length; j++) {
+				const operator = havingOperators[j];
+				newOptions.push({
+					label: `${opt.func}(${opt.arg}) ${operator.label}`,
+					value: `${opt.func}(${opt.arg}) ${operator.label} `,
+					apply: (
+						view: EditorView,
+						completion: { label: string; value: string },
+						from: number,
+						to: number,
+					): void => {
+						view.dispatch({
+							changes: { from, to, insert: completion.value },
+							selection: { anchor: from + completion.value.length },
+						});
+						// Trigger value suggestions immediately after operator
+						setTimeout(() => {
+							startCompletion(view);
+						}, 0);
+					},
+				});
+			}
+		}
+		setOptions(newOptions);
+	}, [aggregationOptions]);
+
+	// Helper to check if a string is a number
+	const isNumber = (token: string): boolean => /^-?\d+(\.\d+)?$/.test(token);
+
+	// Helper to check if we're after an operator
+	const isAfterOperator = (tokens: string[]): boolean => {
+		if (tokens.length === 0) return false;
+		const lastToken = tokens[tokens.length - 1];
+		// Check if the last token is exactly an operator or ends with an operator and space
+		return havingOperators.some((op) => {
+			const opWithSpace = `${op.value} `;
+			return lastToken === op.value || lastToken.endsWith(opWithSpace);
+		});
+	};
+
+	// Helper function for applying completion with space
+	const applyCompletionWithSpace = (
+		view: EditorView,
+		completion: Completion,
+		from: number,
+		to: number,
+	): void => {
+		const insertValue =
+			typeof completion.apply === 'string' ? completion.apply : completion.label;
+		const newText = `${insertValue} `;
+		const newPos = from + newText.length;
+
+		view.dispatch({
+			changes: { from, to, insert: newText },
+			selection: { anchor: newPos, head: newPos },
+			effects: EditorView.scrollIntoView(newPos),
+		});
+	};
+
+	const havingAutocomplete = useMemo(() => {
+		// Helper functions for applying completions
+		const forceCompletion = (view: EditorView): void => {
+			setTimeout(() => {
+				if (view) {
+					startCompletion(view);
+				}
+			}, 0);
+		};
+
+		const applyValueCompletion = (
+			view: EditorView,
+			completion: Completion,
+			from: number,
+			to: number,
+		): void => {
+			applyCompletionWithSpace(view, completion, from, to);
+			forceCompletion(view);
+		};
+
+		const applyOperatorCompletion = (
+			view: EditorView,
+			completion: Completion,
+			from: number,
+			to: number,
+		): void => {
+			const insertValue =
+				typeof completion.apply === 'string' ? completion.apply : completion.label;
+			const insertWithSpace = `${insertValue} `;
+			view.dispatch({
+				changes: { from, to, insert: insertWithSpace },
+				selection: { anchor: from + insertWithSpace.length },
+			});
+			forceCompletion(view);
+		};
+
+		return autocompletion({
+			override: [
+				(context: CompletionContext): CompletionResult | null => {
+					const text = context.state.sliceDoc(0, context.pos);
+					const trimmedText = text.trim();
+					const tokens = trimmedText.split(/\s+/).filter(Boolean);
+
+					// Handle empty state when no aggregation options are available
+					if (options.length === 0) {
+						return {
+							from: context.pos,
+							options: [
+								{
+									label:
+										'No aggregation functions available. Please add aggregation functions first.',
+									type: 'text',
+									apply: (): boolean => true,
+								},
+							],
+						};
+					}
+
+					// Close dropdown after operator to allow custom value entry
+					if (isAfterOperator(tokens)) {
+						return null;
+					}
+
+					// Hide suggestions while typing a value after an operator
+					if (
+						!text.endsWith(' ') &&
+						tokens.length >= 2 &&
+						havingOperators.some((op) => op.value === tokens[tokens.length - 2])
+					) {
+						return null;
+					}
+
+					// Suggest key/operator pairs and ( for grouping
+					if (
+						tokens.length === 0 ||
+						conjunctions.some((c) => tokens[tokens.length - 1] === c.value.trim()) ||
+						tokens[tokens.length - 1] === '('
+					) {
+						return {
+							from: context.pos,
+							options: options.map((opt) => ({
+								...opt,
+								apply: applyOperatorCompletion,
+							})),
+						};
+					}
+
+					// Show suggestions when typing
+					if (tokens.length > 0) {
+						const lastToken = tokens[tokens.length - 1];
+						const filteredOptions = options.filter((opt) =>
+							opt.label.toLowerCase().includes(lastToken.toLowerCase()),
+						);
+						if (filteredOptions.length > 0) {
+							return {
+								from: context.pos - lastToken.length,
+								options: filteredOptions.map((opt) => ({
+									...opt,
+									apply: applyOperatorCompletion,
+								})),
+							};
+						}
+					}
+
+					// Suggest conjunctions after a value and a space
+					if (
+						tokens.length > 0 &&
+						(isNumber(tokens[tokens.length - 1]) ||
+							tokens[tokens.length - 1] === ')') &&
+						text.endsWith(' ')
+					) {
+						return {
+							from: context.pos,
+							options: conjunctions.map((conj) => ({
+								...conj,
+								apply: applyValueCompletion,
+							})),
+						};
+					}
+
+					// Show all options if no other condition matches
+					return {
+						from: context.pos,
+						options: options.map((opt) => ({
+							...opt,
+							apply: applyOperatorCompletion,
+						})),
+					};
+				},
+			],
+			defaultKeymap: true,
+			closeOnBlur: true,
+			maxRenderedOptions: 200,
+			activateOnTyping: true,
+		});
+	}, [options]);
+
+	return (
+		<div className="having-filter-container">
+			<div className="having-filter-select-container">
+				<CodeMirror
+					value={input}
+					onChange={handleChange}
+					theme={isDarkMode ? copilot : githubLight}
+					className="having-filter-select-editor"
+					width="100%"
+					extensions={[
+						havingAutocomplete,
+						javascript({ jsx: false, typescript: false }),
+						stopEventsExtension,
+						EditorView.lineWrapping,
+						keymap.of([
+							...completionKeymap,
+							{
+								key: 'Escape',
+								run: closeCompletion,
+							},
+						]),
+					]}
+					placeholder="Type Having query like count() > 10 ..."
+					basicSetup={{
+						lineNumbers: false,
+						autocompletion: true,
+						completionKeymap: true,
+					}}
+					onCreateEditor={(view: EditorView): void => {
+						editorRef.current = view;
+					}}
+					onFocus={(): void => {
+						setIsFocused(true);
+						if (editorRef.current) {
+							startCompletion(editorRef.current);
+						}
+					}}
+					onBlur={(): void => {
+						setIsFocused(false);
+						if (editorRef.current) {
+							closeCompletion(editorRef.current);
+						}
+					}}
+				/>
+				<Button
+					className="close-btn periscope-btn ghost"
+					icon={<ChevronUp size={16} />}
+					onClick={onClose}
+				/>
+			</div>
+		</div>
+	);
+}
+
+export default HavingFilter;

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/QueryAddOns.styles.scss

@@ -0,0 +1,376 @@
+.add-ons-list {
+	display: flex;
+	justify-content: space-between;
+	align-items: center;
+
+	.add-ons-tabs {
+		display: flex;
+		flex-wrap: wrap;
+
+		.add-on-tab-title {
+			display: flex;
+			gap: var(--margin-2);
+			align-items: center;
+			justify-content: center;
+			font-size: var(--font-size-xs);
+			font-style: normal;
+			font-weight: var(--font-weight-normal);
+
+			color: var(--Vanilla-400, #c0c1c3);
+		}
+
+		.tab {
+			border: 1px solid var(--bg-slate-400);
+			border-left: none;
+			min-width: 120px;
+			height: 36px;
+			line-height: 36px;
+
+			&:first-child {
+				border-left: 1px solid var(--bg-slate-400);
+			}
+		}
+
+		.tab::before {
+			background: var(--bg-slate-400);
+		}
+
+		.selected-view {
+			color: var(--text-robin-500);
+			border: 1px solid var(--bg-slate-400);
+
+			display: none;
+		}
+
+		.selected-view::before {
+			background: var(--bg-slate-400);
+		}
+	}
+
+	.compass-button {
+		width: 30px;
+		height: 30px;
+
+		border-radius: 2px;
+		border: 1px solid var(--bg-slate-400);
+		background: var(--bg-ink-300);
+		box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
+	}
+}
+
+.having-filter-container {
+	width: 100%;
+	display: flex;
+	flex-direction: row;
+	align-items: center;
+
+	.having-filter-select-container {
+		width: 100%;
+		display: flex;
+		flex-direction: row;
+		align-items: center;
+
+		.having-filter-select-editor {
+			border-radius: 2px;
+			flex: 1;
+			width: calc(100% - 40px);
+
+			.cm-content {
+				padding: 0;
+			}
+
+			.cm-editor {
+				border-radius: 2px;
+				background-color: transparent !important;
+				position: relative !important;
+
+				&:focus-within {
+					border-color: var(--bg-robin-500);
+				}
+
+				&.cm-focused {
+					outline: none !important;
+				}
+
+				.cm-content {
+					border-radius: 2px;
+					border: 1px solid var(--Slate-400, #1d212d);
+					border-top-right-radius: 0px;
+					border-bottom-right-radius: 0px;
+					padding: 0px !important;
+					background-color: #121317 !important;
+
+					&:focus-within {
+						border-color: var(--bg-ink-200);
+					}
+				}
+
+				.cm-tooltip-autocomplete {
+					background: var(--bg-ink-300) !important;
+					color: var(--bg-ink-500) !important;
+					border-radius: 2px !important;
+					font-size: 12px !important;
+					font-weight: 500 !important;
+					position: absolute !important;
+					top: calc(100% + 6px) !important;
+					left: 0px !important;
+					right: 0px !important;
+
+					border-radius: 4px;
+					border: 1px solid var(--bg-slate-200, #1d212d);
+					background: linear-gradient(
+						139deg,
+						rgba(18, 19, 23, 0.8) 0%,
+						rgba(18, 19, 23, 0.9) 98.68%
+					) !important;
+					backdrop-filter: blur(20px);
+					box-sizing: border-box;
+					box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
+					font-family: 'Space Mono', monospace !important;
+					color: var(--bg-vanilla-100) !important;
+
+					ul {
+						width: 100% !important;
+						max-width: 100% !important;
+						font-family: 'Space Mono', monospace !important;
+						min-height: 200px !important;
+
+						&::-webkit-scrollbar {
+							width: 0.3rem;
+						}
+						&::-webkit-scrollbar-corner {
+							background: transparent;
+						}
+						&::-webkit-scrollbar-thumb {
+							background: rgb(136, 136, 136);
+							border-radius: 0.625rem;
+						}
+						&::-webkit-scrollbar-track {
+							background: transparent;
+						}
+
+						li {
+							width: 100% !important;
+							max-width: 100% !important;
+							line-height: 36px !important;
+							height: 36px !important;
+							padding: 4px 8px !important;
+
+							display: flex !important;
+							align-items: center !important;
+							gap: 8px !important;
+							box-sizing: border-box;
+							overflow: hidden;
+
+							font-family: 'Space Mono', monospace !important;
+
+							.cm-completionIcon {
+								display: none !important;
+							}
+
+							&[aria-selected='true'] {
+								// background-color: rgba(78, 116, 248, 0.7) !important;
+								background: rgba(171, 189, 255, 0.04) !important;
+							}
+						}
+					}
+				}
+
+				.cm-gutters {
+					display: none !important;
+				}
+
+				.cm-scroller {
+					scrollbar-width: none;
+
+					&::-webkit-scrollbar {
+						display: none;
+					}
+
+					&::-webkit-scrollbar-thumb {
+						display: none;
+					}
+
+					&::-webkit-scrollbar-track {
+						display: none;
+					}
+
+					&::-webkit-scrollbar-corner {
+						display: none;
+					}
+				}
+
+				.cm-line {
+					line-height: 36px !important;
+					font-family: 'Space Mono', monospace !important;
+					background-color: #121317 !important;
+
+					::-moz-selection {
+						background: var(--bg-ink-100) !important;
+						opacity: 0.5 !important;
+					}
+
+					::selection {
+						background: var(--bg-ink-100) !important;
+						opacity: 0.5 !important;
+					}
+
+					.cm-function {
+						color: var(--bg-robin-500) !important;
+					}
+
+					.chip-decorator {
+						background: rgba(36, 40, 52, 1) !important;
+						color: var(--bg-vanilla-100) !important;
+						border-radius: 4px;
+						padding: 2px 4px;
+						margin-right: 4px;
+					}
+				}
+
+				.cm-selectionBackground {
+					background: var(--bg-ink-100) !important;
+					opacity: 0.5 !important;
+				}
+			}
+		}
+
+		.close-btn {
+			border-radius: 0px 2px 2px 0px;
+			border: 1px solid var(--bg-slate-400);
+			background: var(--bg-ink-300);
+			height: 38px;
+			width: 38px;
+
+			border-left: transparent;
+			border-top-left-radius: 0px;
+			border-bottom-left-radius: 0px;
+		}
+	}
+}
+
+.selected-add-ons-content {
+	display: grid;
+	grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
+	gap: 8px;
+	padding-bottom: 8px;
+	position: relative;
+
+	.add-on-content {
+		display: flex;
+		flex-direction: column;
+		gap: 8px;
+
+		max-width: 100%;
+		min-width: 100%;
+		min-width: 420px;
+
+		box-sizing: border-box;
+		position: relative;
+	}
+}
+
+.lightMode {
+	.add-ons-list {
+		.add-ons-tabs {
+			.add-on-tab-title {
+				color: var(--bg-ink-500) !important;
+			}
+
+			.tab {
+				border: 1px solid var(--bg-vanilla-300) !important;
+				background: var(--bg-vanilla-100) !important;
+
+				&:first-child {
+					border-left: 1px solid var(--bg-vanilla-300) !important;
+				}
+			}
+
+			.tab::before {
+				background: var(--bg-vanilla-300) !important;
+			}
+
+			.selected-view {
+				color: var(--bg-robin-500) !important;
+				border: 1px solid var(--bg-vanilla-300) !important;
+			}
+
+			.selected-view::before {
+				background: var(--bg-vanilla-300) !important;
+			}
+		}
+
+		.compass-button {
+			border: 1px solid var(--bg-vanilla-300) !important;
+			background: var(--bg-vanilla-100) !important;
+		}
+	}
+
+	.having-filter-container {
+		.having-filter-select-container {
+			.having-filter-select-editor {
+				.cm-editor {
+					&:focus-within {
+						border-color: var(--bg-vanilla-300) !important;
+					}
+
+					.cm-content {
+						border: 1px solid var(--bg-vanilla-300) !important;
+						background: var(--bg-vanilla-100) !important;
+
+						&:focus-within {
+							border-color: var(--bg-vanilla-300) !important;
+						}
+					}
+
+					.cm-tooltip-autocomplete {
+						background: var(--bg-vanilla-100) !important;
+						border: 1px solid var(--bg-vanilla-300) !important;
+						color: var(--bg-ink-500) !important;
+						box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
+
+						ul {
+							li {
+								color: var(--bg-ink-300) !important;
+								&:hover {
+									background: var(--bg-vanilla-300) !important;
+								}
+
+								&[aria-selected='true'] {
+									background: var(--bg-vanilla-300) !important;
+									font-weight: 600 !important;
+								}
+							}
+						}
+					}
+
+					.cm-line {
+						background-color: var(--bg-vanilla-100) !important;
+
+						::-moz-selection {
+							background: var(--bg-vanilla-100) !important;
+						}
+
+						::selection {
+							background: var(--bg-ink-100) !important;
+						}
+
+						.chip-decorator {
+							background: var(--bg-vanilla-300) !important;
+							color: var(--bg-ink-400) !important;
+						}
+					}
+
+					.cm-selectionBackground {
+						background: var(--bg-vanilla-100) !important;
+					}
+				}
+			}
+
+			.close-btn {
+				border: 1px solid var(--bg-vanilla-300) !important;
+				background: var(--bg-vanilla-100) !important;
+			}
+		}
+	}
+}

frontend/src/components/QueryBuilderV2/QueryV2/QueryAddOns/QueryAddOns.tsx

@@ -0,0 +1,494 @@
+/* eslint-disable react/require-default-props */
+import './QueryAddOns.styles.scss';
+
+import { Button, Radio, RadioChangeEvent, Tooltip } from 'antd';
+import InputWithLabel from 'components/InputWithLabel/InputWithLabel';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { GroupByFilter } from 'container/QueryBuilder/filters/GroupByFilter/GroupByFilter';
+import { OrderByFilter } from 'container/QueryBuilder/filters/OrderByFilter/OrderByFilter';
+import { ReduceToFilter } from 'container/QueryBuilder/filters/ReduceToFilter/ReduceToFilter';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
+import { isEmpty } from 'lodash-es';
+import { BarChart2, ChevronUp, ExternalLink, ScrollText } from 'lucide-react';
+import { useCallback, useEffect, useState } from 'react';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+import { MetricAggregation } from 'types/api/v5/queryRange';
+import { DataSource, ReduceOperators } from 'types/common/queryBuilder';
+
+import HavingFilter from './HavingFilter/HavingFilter';
+
+interface AddOn {
+	icon: React.ReactNode;
+	label: string;
+	key: string;
+	description?: string;
+	docLink?: string;
+}
+
+const ADD_ONS_KEYS = {
+	GROUP_BY: 'group_by',
+	HAVING: 'having',
+	ORDER_BY: 'order_by',
+	LIMIT: 'limit',
+	LEGEND_FORMAT: 'legend_format',
+};
+
+const ADD_ONS = [
+	{
+		icon: <BarChart2 size={14} />,
+		label: 'Group By',
+		key: 'group_by',
+		description:
+			'Break down data by attributes like service name, endpoint, status code, or region. Essential for spotting patterns and comparing performance across different segments.',
+		docLink: 'https://signoz.io/docs/userguide/query-builder-v5/#grouping',
+	},
+	{
+		icon: <ScrollText size={14} />,
+		label: 'Having',
+		key: 'having',
+		description:
+			'Filter grouped results based on aggregate conditions. Show only groups meeting specific criteria, like error rates > 5% or p99 latency > 500',
+		docLink:
+			'https://signoz.io/docs/userguide/query-builder-v5/#conditional-filtering-with-having',
+	},
+	{
+		icon: <ScrollText size={14} />,
+		label: 'Order By',
+		key: 'order_by',
+		description:
+			'Sort results to surface what matters most. Quickly identify slowest operations, most frequent errors, or highest resource consumers.',
+		docLink:
+			'https://signoz.io/docs/userguide/query-builder-v5/#sorting--limiting',
+	},
+	{
+		icon: <ScrollText size={14} />,
+		label: 'Limit',
+		key: 'limit',
+		description:
+			'Show only the top/bottom N results. Perfect for focusing on outliers, reducing noise, and improving dashboard performance.',
+		docLink:
+			'https://signoz.io/docs/userguide/query-builder-v5/#sorting--limiting',
+	},
+	{
+		icon: <ScrollText size={14} />,
+		label: 'Legend format',
+		key: 'legend_format',
+		description:
+			'Customize series labels using variables like {{service.name}}-{{endpoint}}. Makes charts readable at a glance during incident investigation.',
+		docLink:
+			'https://signoz.io/docs/userguide/query-builder-v5/#legend-formatting',
+	},
+];
+
+const REDUCE_TO = {
+	icon: <ScrollText size={14} />,
+	label: 'Reduce to',
+	key: 'reduce_to',
+	description:
+		'Apply mathematical operations like sum, average, min, max, or percentiles to reduce multiple time series into a single value.',
+	docLink:
+		'https://signoz.io/docs/userguide/query-builder-v5/#reduce-operations',
+};
+
+// Custom tooltip content component
+function TooltipContent({
+	label,
+	description,
+	docLink,
+}: {
+	label: string;
+	description?: string;
+	docLink?: string;
+}): JSX.Element {
+	return (
+		<div
+			style={{
+				display: 'flex',
+				flexDirection: 'column',
+				gap: '8px',
+				maxWidth: '300px',
+			}}
+		>
+			<strong style={{ fontSize: '14px' }}>{label}</strong>
+			{description && (
+				<span style={{ fontSize: '12px', lineHeight: '1.5' }}>{description}</span>
+			)}
+			{docLink && (
+				<a
+					href={docLink}
+					target="_blank"
+					rel="noopener noreferrer"
+					onClick={(e): void => e.stopPropagation()}
+					style={{
+						display: 'flex',
+						alignItems: 'center',
+						gap: '4px',
+						color: '#4096ff',
+						fontSize: '12px',
+						marginTop: '4px',
+					}}
+				>
+					Learn more
+					<ExternalLink size={12} />
+				</a>
+			)}
+		</div>
+	);
+}
+
+function QueryAddOns({
+	query,
+	version,
+	isListViewPanel,
+	showReduceTo,
+	panelType,
+	index,
+}: {
+	query: IBuilderQuery;
+	version: string;
+	isListViewPanel: boolean;
+	showReduceTo: boolean;
+	panelType: PANEL_TYPES | null;
+	index: number;
+}): JSX.Element {
+	const [addOns, setAddOns] = useState<AddOn[]>(ADD_ONS);
+
+	const [selectedViews, setSelectedViews] = useState<AddOn[]>([]);
+
+	const { handleChangeQueryData } = useQueryOperations({
+		index,
+		query,
+		entityVersion: '',
+	});
+
+	const { handleSetQueryData } = useQueryBuilder();
+
+	useEffect(() => {
+		if (isListViewPanel) {
+			setAddOns([]);
+
+			setSelectedViews([
+				ADD_ONS.find((addOn) => addOn.key === ADD_ONS_KEYS.ORDER_BY) as AddOn,
+			]);
+
+			return;
+		}
+
+		let filteredAddOns: AddOn[];
+		if (panelType === PANEL_TYPES.VALUE) {
+			// Filter out all add-ons except legend format
+			filteredAddOns = ADD_ONS.filter(
+				(addOn) => addOn.key === ADD_ONS_KEYS.LEGEND_FORMAT,
+			);
+		} else {
+			filteredAddOns = Object.values(ADD_ONS);
+
+			// Filter out group_by for metrics data source
+			if (query.dataSource === DataSource.METRICS) {
+				filteredAddOns = filteredAddOns.filter(
+					(addOn) => addOn.key !== ADD_ONS_KEYS.GROUP_BY,
+				);
+			}
+		}
+
+		// add reduce to if showReduceTo is true
+		if (showReduceTo) {
+			filteredAddOns = [...filteredAddOns, REDUCE_TO];
+		}
+
+		setAddOns(filteredAddOns);
+
+		// Filter selectedViews to only include add-ons present in filteredAddOns
+		setSelectedViews((prevSelectedViews) =>
+			prevSelectedViews.filter((view) =>
+				filteredAddOns.some((addOn) => addOn.key === view.key),
+			),
+		);
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [panelType, isListViewPanel, query.dataSource]);
+
+	const handleOptionClick = (e: RadioChangeEvent): void => {
+		if (selectedViews.find((view) => view.key === e.target.value.key)) {
+			setSelectedViews(
+				selectedViews.filter((view) => view.key !== e.target.value.key),
+			);
+		} else {
+			setSelectedViews([...selectedViews, e.target.value]);
+		}
+	};
+
+	const handleChangeGroupByKeys = useCallback(
+		(value: IBuilderQuery['groupBy']) => {
+			handleChangeQueryData('groupBy', value);
+		},
+		[handleChangeQueryData],
+	);
+
+	const handleChangeOrderByKeys = useCallback(
+		(value: IBuilderQuery['orderBy']) => {
+			handleChangeQueryData('orderBy', value);
+		},
+		[handleChangeQueryData],
+	);
+
+	const handleChangeReduceToV5 = useCallback(
+		(value: ReduceOperators) => {
+			handleSetQueryData(index, {
+				...query,
+				aggregations: [
+					{
+						...(query.aggregations?.[0] as MetricAggregation),
+						reduceTo: value,
+					},
+				],
+			});
+		},
+		[handleSetQueryData, index, query],
+	);
+
+	const handleRemoveView = useCallback(
+		(key: string): void => {
+			setSelectedViews(selectedViews.filter((view) => view.key !== key));
+		},
+		[selectedViews],
+	);
+
+	const handleChangeQueryLegend = useCallback(
+		(value: string) => {
+			handleChangeQueryData('legend', value);
+		},
+		[handleChangeQueryData],
+	);
+
+	const handleChangeLimit = useCallback(
+		(value: string) => {
+			handleChangeQueryData('limit', Number(value) || null);
+		},
+		[handleChangeQueryData],
+	);
+
+	const handleChangeHaving = useCallback(
+		(value: string) => {
+			handleChangeQueryData('having', {
+				expression: value,
+			});
+		},
+		[handleChangeQueryData],
+	);
+
+	return (
+		<div className="query-add-ons">
+			{selectedViews.length > 0 && (
+				<div className="selected-add-ons-content">
+					{selectedViews.find((view) => view.key === 'group_by') && (
+						<div className="add-on-content">
+							<div className="periscope-input-with-label">
+								<Tooltip
+									title={
+										<TooltipContent
+											label="Group By"
+											description="Break down data by attributes like service name, endpoint, status code, or region. Essential for spotting patterns and comparing performance across different segments."
+											docLink="https://signoz.io/docs/userguide/query-builder-v5/#grouping"
+										/>
+									}
+									placement="top"
+									mouseEnterDelay={0.5}
+								>
+									<div className="label" style={{ cursor: 'help' }}>
+										Group By
+									</div>
+								</Tooltip>
+								<div className="input">
+									<GroupByFilter
+										disabled={
+											query.dataSource === DataSource.METRICS &&
+											!(query.aggregations?.[0] as MetricAggregation)?.metricName
+										}
+										query={query}
+										onChange={handleChangeGroupByKeys}
+									/>
+								</div>
+								<Button
+									className="close-btn periscope-btn ghost"
+									icon={<ChevronUp size={16} />}
+									onClick={(): void => handleRemoveView('group_by')}
+								/>
+							</div>
+						</div>
+					)}
+					{selectedViews.find((view) => view.key === 'having') && (
+						<div className="add-on-content">
+							<div className="periscope-input-with-label">
+								<Tooltip
+									title={
+										<TooltipContent
+											label="Having"
+											description="Filter grouped results based on aggregate conditions. Show only groups meeting specific criteria, like error rates > 5% or p99 latency > 500"
+											docLink="https://signoz.io/docs/userguide/query-builder-v5/#conditional-filtering-with-having"
+										/>
+									}
+									placement="top"
+									mouseEnterDelay={0.5}
+								>
+									<div className="label" style={{ cursor: 'help' }}>
+										Having
+									</div>
+								</Tooltip>
+								<div className="input">
+									<HavingFilter
+										onClose={(): void => {
+											setSelectedViews(
+												selectedViews.filter((view) => view.key !== 'having'),
+											);
+										}}
+										onChange={handleChangeHaving}
+										queryData={query}
+									/>
+								</div>
+							</div>
+						</div>
+					)}
+					{selectedViews.find((view) => view.key === 'limit') && (
+						<div className="add-on-content">
+							<InputWithLabel
+								label="Limit"
+								onChange={handleChangeLimit}
+								initialValue={query?.limit ?? undefined}
+								placeholder="Enter limit"
+								onClose={(): void => {
+									setSelectedViews(selectedViews.filter((view) => view.key !== 'limit'));
+								}}
+								closeIcon={<ChevronUp size={16} />}
+							/>
+						</div>
+					)}
+					{selectedViews.find((view) => view.key === 'order_by') && (
+						<div className="add-on-content">
+							<div className="periscope-input-with-label">
+								<Tooltip
+									title={
+										<TooltipContent
+											label="Order By"
+											description="Sort results to surface what matters most. Quickly identify slowest operations, most frequent errors, or highest resource consumers."
+											docLink="https://signoz.io/docs/userguide/query-builder-v5/#sorting--limiting"
+										/>
+									}
+									placement="top"
+									mouseEnterDelay={0.5}
+								>
+									<div className="label" style={{ cursor: 'help' }}>
+										Order By
+									</div>
+								</Tooltip>
+								<div className="input">
+									<OrderByFilter
+										entityVersion={version}
+										query={query}
+										onChange={handleChangeOrderByKeys}
+										isListViewPanel={isListViewPanel}
+										isNewQueryV2
+									/>
+								</div>
+								{!isListViewPanel && (
+									<Button
+										className="close-btn periscope-btn ghost"
+										icon={<ChevronUp size={16} />}
+										onClick={(): void => handleRemoveView('order_by')}
+									/>
+								)}
+							</div>
+						</div>
+					)}
+
+					{selectedViews.find((view) => view.key === 'reduce_to') && showReduceTo && (
+						<div className="add-on-content">
+							<div className="periscope-input-with-label">
+								<Tooltip
+									title={
+										<TooltipContent
+											label="Reduce to"
+											description="Apply mathematical operations like sum, average, min, max, or percentiles to reduce multiple time series into a single value."
+											docLink="https://signoz.io/docs/userguide/query-builder-v5/#reduce-operations"
+										/>
+									}
+									placement="top"
+									mouseEnterDelay={0.5}
+								>
+									<div className="label" style={{ cursor: 'help' }}>
+										Reduce to
+									</div>
+								</Tooltip>
+								<div className="input">
+									<ReduceToFilter query={query} onChange={handleChangeReduceToV5} />
+								</div>
+
+								<Button
+									className="close-btn periscope-btn ghost"
+									icon={<ChevronUp size={16} />}
+									onClick={(): void => handleRemoveView('reduce_to')}
+								/>
+							</div>
+						</div>
+					)}
+
+					{selectedViews.find((view) => view.key === 'legend_format') && (
+						<div className="add-on-content">
+							<InputWithLabel
+								label="Legend format"
+								placeholder="Write legend format"
+								onChange={handleChangeQueryLegend}
+								initialValue={isEmpty(query?.legend) ? undefined : query?.legend}
+								onClose={(): void => {
+									setSelectedViews(
+										selectedViews.filter((view) => view.key !== 'legend_format'),
+									);
+								}}
+								closeIcon={<ChevronUp size={16} />}
+							/>
+						</div>
+					)}
+				</div>
+			)}
+
+			<div className="add-ons-list">
+				<Radio.Group
+					className="add-ons-tabs"
+					onChange={handleOptionClick}
+					value={selectedViews}
+				>
+					{addOns.map((addOn) => (
+						<Tooltip
+							key={addOn.key}
+							title={
+								<TooltipContent
+									label={addOn.label}
+									description={addOn.description}
+									docLink={addOn.docLink}
+								/>
+							}
+							placement="top"
+							mouseEnterDelay={0.5}
+						>
+							<Radio.Button
+								className={
+									selectedViews.find((view) => view.key === addOn.key)
+										? 'selected-view tab'
+										: 'tab'
+								}
+								value={addOn}
+							>
+								<div className="add-on-tab-title">
+									{addOn.icon}
+									{addOn.label}
+								</div>
+							</Radio.Button>
+						</Tooltip>
+					))}
+				</Radio.Group>
+			</div>
+		</div>
+	);
+}
+
+export default QueryAddOns;

frontend/src/components/QueryBuilderV2/QueryV2/QueryAggregation/QueryAggregation.styles.scss

@@ -0,0 +1,339 @@
+.query-aggregation-container {
+	display: block;
+
+	.aggregation-container {
+		display: flex;
+		flex-direction: row;
+		gap: 8px;
+		align-items: flex-start;
+		flex-wrap: wrap;
+
+		.query-aggregation-select-container {
+			display: flex;
+			flex-direction: row;
+			align-items: center;
+			flex: 1;
+			min-width: 400px;
+			position: relative;
+
+			.query-aggregation-select-editor {
+				border-radius: 2px;
+				flex: 1;
+				min-width: 0;
+
+				&.error {
+					.cm-editor {
+						.cm-content {
+							border-color: var(--bg-cherry-500) !important;
+						}
+					}
+				}
+				.cm-content {
+					padding: 0;
+				}
+
+				.cm-editor {
+					border-radius: 2px;
+					background-color: transparent !important;
+					position: relative !important;
+
+					&.cm-focused {
+						outline: none !important;
+					}
+
+					&:focus-within {
+						border-color: var(--bg-robin-500);
+					}
+
+					.cm-content {
+						border-radius: 2px;
+						border: 1px solid var(--Slate-400, #1d212d);
+						border-top-right-radius: 0px;
+						border-bottom-right-radius: 0px;
+						padding: 0px !important;
+						background-color: #121317 !important;
+
+						&:focus-within {
+							border-color: var(--bg-ink-200);
+						}
+					}
+
+					.cm-tooltip-autocomplete {
+						background: var(--bg-ink-300) !important;
+						border-radius: 2px !important;
+						font-size: 12px !important;
+						font-weight: 500 !important;
+						min-width: 400px !important;
+						position: absolute !important;
+						top: calc(100% + 6px) !important;
+						left: 0px !important;
+						right: 0px !important;
+
+						border-radius: 4px;
+						border: 1px solid var(--bg-slate-200, #1d212d);
+						background: linear-gradient(
+							139deg,
+							rgba(18, 19, 23, 0.8) 0%,
+							rgba(18, 19, 23, 0.9) 98.68%
+						) !important;
+						backdrop-filter: blur(20px);
+						box-sizing: border-box;
+						box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
+						font-family: 'Space Mono', monospace !important;
+
+						ul {
+							width: 100% !important;
+							max-width: 100% !important;
+							font-family: 'Space Mono', monospace !important;
+							min-height: 200px !important;
+
+							&::-webkit-scrollbar {
+								width: 0.3rem;
+							}
+							&::-webkit-scrollbar-corner {
+								background: transparent;
+							}
+							&::-webkit-scrollbar-thumb {
+								background: rgb(136, 136, 136);
+								border-radius: 0.625rem;
+							}
+							&::-webkit-scrollbar-track {
+								background: transparent;
+							}
+
+							li {
+								width: 100% !important;
+								max-width: 100% !important;
+								line-height: 36px !important;
+								height: 36px !important;
+								padding: 4px 8px !important;
+
+								display: flex !important;
+								align-items: center !important;
+								gap: 8px !important;
+								box-sizing: border-box;
+								overflow: hidden;
+
+								font-family: 'Space Mono', monospace !important;
+
+								.cm-completionIcon {
+									display: none !important;
+								}
+
+								&[aria-selected='true'] {
+									// background-color: rgba(78, 116, 248, 0.7) !important;
+									background: rgba(171, 189, 255, 0.04) !important;
+								}
+							}
+						}
+					}
+
+					.cm-gutters {
+						display: none !important;
+					}
+
+					.cm-line {
+						line-height: 36px !important;
+						font-family: 'Space Mono', monospace !important;
+						background-color: #121317 !important;
+
+						::-moz-selection {
+							background: var(--bg-ink-100) !important;
+							opacity: 0.5 !important;
+						}
+
+						::selection {
+							background: var(--bg-ink-100) !important;
+							opacity: 0.5 !important;
+						}
+
+						.cm-function {
+							color: var(--bg-robin-500) !important;
+						}
+
+						.chip-decorator {
+							background: rgba(36, 40, 52, 1) !important;
+							color: var(--bg-vanilla-100) !important;
+							border-radius: 4px;
+							padding: 2px 4px;
+							margin-right: 4px;
+						}
+					}
+
+					.cm-selectionBackground {
+						background: var(--bg-ink-100) !important;
+						opacity: 0.5 !important;
+					}
+				}
+			}
+
+			.query-aggregation-error-container {
+				position: absolute;
+				right: 8px;
+				top: 50%;
+				transform: translateY(-50%);
+				z-index: 1;
+
+				.query-aggregation-error-content {
+					padding: 8px;
+					max-width: 300px;
+
+					.query-aggregation-error-message {
+						color: var(--bg-cherry-500);
+						font-size: 12px;
+						line-height: 16px;
+					}
+				}
+
+				.query-aggregation-error-btn {
+					padding: 4px;
+					height: auto;
+					min-width: auto;
+				}
+			}
+			.close-btn {
+				border-radius: 0px 2px 2px 0px;
+				border: 1px solid var(--bg-slate-400);
+				background: var(--bg-ink-300);
+				height: 38px;
+				width: 38px;
+
+				border-left: transparent;
+				border-top-left-radius: 0px;
+				border-bottom-left-radius: 0px;
+			}
+		}
+
+		.query-aggregation-options-input {
+			width: 100%;
+			height: 36px;
+			line-height: 36px;
+			border-radius: 2px;
+			border: 1px solid var(--bg-slate-400);
+			box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
+
+			font-family: 'Space Mono', monospace !important;
+
+			&::placeholder {
+				color: var(--bg-vanilla-100);
+				opacity: 0.5;
+			}
+		}
+
+		.query-aggregation-interval {
+			display: flex;
+			flex-direction: row;
+			align-items: center;
+			gap: 8px;
+			max-width: 360px;
+
+			.query-aggregation-interval-input-container {
+				.query-aggregation-interval-input {
+					input {
+						max-width: 120px;
+					}
+				}
+			}
+		}
+	}
+}
+
+.lightMode {
+	.query-aggregation-container {
+		.aggregation-container {
+			.query-aggregation-options-input {
+				border-color: var(--bg-vanilla-300) !important;
+
+				&::placeholder {
+					color: var(--bg-ink-400) !important;
+					opacity: 0.5 !important;
+				}
+			}
+
+			.query-aggregation-select-container {
+				.query-aggregation-select-editor {
+					.cm-editor {
+						.cm-content {
+							border: 1px solid var(--bg-vanilla-300) !important;
+							background: var(--bg-vanilla-100) !important;
+							box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1) !important;
+
+							&:focus-within {
+								border-color: var(--bg-vanilla-300) !important;
+							}
+						}
+
+						.cm-tooltip-autocomplete {
+							background: var(--bg-vanilla-100) !important;
+							border: 1px solid var(--bg-vanilla-300) !important;
+							color: var(--bg-ink-500) !important;
+							box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
+
+							ul {
+								li {
+									color: var(--bg-ink-300) !important;
+
+									&:hover,
+									&[aria-selected='true'] {
+										background: var(--bg-vanilla-300) !important;
+										color: var(--bg-ink-500) !important;
+										font-weight: 600 !important;
+									}
+								}
+							}
+						}
+
+						.cm-line {
+							background-color: var(--bg-vanilla-100) !important;
+
+							::-moz-selection {
+								background: var(--bg-vanilla-100) !important;
+								opacity: 0.5 !important;
+							}
+
+							::selection {
+								background: var(--bg-vanilla-100) !important;
+								opacity: 0.5 !important;
+							}
+
+							.cm-function {
+								color: var(--bg-robin-500) !important;
+							}
+
+							.chip-decorator {
+								background: var(--bg-vanilla-300) !important;
+								color: var(--bg-ink-400) !important;
+							}
+						}
+
+						// .cm-selectionBackground {
+						// 	background: var(--bg-vanilla-100) !important;
+						// 	opacity: 0.5 !important;
+						// }
+					}
+				}
+
+				.close-btn {
+					border-color: var(--bg-vanilla-300) !important;
+					background: var(--bg-vanilla-100) !important;
+				}
+			}
+		}
+	}
+	.query-aggregation-error-popover {
+		.ant-popover-inner {
+			background-color: var(--bg-vanilla-100);
+			border: none;
+			box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1);
+		}
+	}
+}
+
+.query-aggregation-error-popover {
+	.ant-popover-inner {
+		background-color: var(--bg-slate-500);
+		border: 1px solid var(--bg-slate-400);
+		border-radius: 4px;
+		box-shadow: 0px 4px 12px rgba(0, 0, 0, 0.1);
+	}
+}

frontend/src/components/QueryBuilderV2/QueryV2/QueryAggregation/QueryAggregation.tsx

@@ -0,0 +1,105 @@
+import './QueryAggregation.styles.scss';
+
+import { Tooltip } from 'antd';
+import InputWithLabel from 'components/InputWithLabel/InputWithLabel';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import { useMemo } from 'react';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+import { DataSource } from 'types/common/queryBuilder';
+
+import QueryAggregationSelect from './QueryAggregationSelect';
+
+function QueryAggregationOptions({
+	dataSource,
+	panelType,
+	onAggregationIntervalChange,
+	onChange,
+	queryData,
+}: {
+	dataSource: DataSource;
+	panelType?: string;
+	onAggregationIntervalChange: (value: number) => void;
+	onChange?: (value: string) => void;
+	queryData: IBuilderQuery;
+}): JSX.Element {
+	const showAggregationInterval = useMemo(() => {
+		// eslint-disable-next-line sonarjs/prefer-single-boolean-return
+		if (panelType === PANEL_TYPES.VALUE) {
+			return false;
+		}
+
+		if (dataSource === DataSource.TRACES || dataSource === DataSource.LOGS) {
+			return !(panelType === PANEL_TYPES.TABLE || panelType === PANEL_TYPES.PIE);
+		}
+
+		return true;
+	}, [dataSource, panelType]);
+
+	const handleAggregationIntervalChange = (value: string): void => {
+		onAggregationIntervalChange(Number(value));
+	};
+
+	return (
+		<div className="query-aggregation-container">
+			<div className="aggregation-container">
+				<QueryAggregationSelect
+					onChange={onChange}
+					queryData={queryData}
+					maxAggregations={
+						panelType === PANEL_TYPES.VALUE || panelType === PANEL_TYPES.PIE
+							? 1
+							: undefined
+					}
+				/>
+
+				{showAggregationInterval && (
+					<div className="query-aggregation-interval">
+						<Tooltip
+							title={
+								<div>
+									Set the time interval for aggregation
+									<br />
+									<a
+										href="https://signoz.io/docs/userguide/query-builder-v5/#time-aggregation-windows"
+										target="_blank"
+										rel="noopener noreferrer"
+										style={{ color: '#1890ff', textDecoration: 'underline' }}
+									>
+										Learn about step intervals
+									</a>
+								</div>
+							}
+							placement="top"
+						>
+							<div
+								className="metrics-aggregation-section-content-item-label"
+								style={{ cursor: 'help' }}
+							>
+								every
+							</div>
+						</Tooltip>
+
+						<div className="query-aggregation-interval-input-container">
+							<InputWithLabel
+								initialValue={queryData?.stepInterval ? queryData?.stepInterval : null}
+								className="query-aggregation-interval-input"
+								label="Seconds"
+								placeholder="Auto"
+								type="number"
+								onChange={handleAggregationIntervalChange}
+								labelAfter
+							/>
+						</div>
+					</div>
+				)}
+			</div>
+		</div>
+	);
+}
+
+QueryAggregationOptions.defaultProps = {
+	panelType: null,
+	onChange: undefined,
+};
+
+export default QueryAggregationOptions;

frontend/src/components/QueryBuilderV2/QueryV2/QueryAggregation/QueryAggregationSelect.tsx

@@ -0,0 +1,723 @@
+/* eslint-disable import/no-extraneous-dependencies */
+/* eslint-disable no-cond-assign */
+/* eslint-disable no-restricted-syntax */
+/* eslint-disable class-methods-use-this */
+/* eslint-disable react/no-this-in-sfc */
+/* eslint-disable sonarjs/cognitive-complexity */
+import './QueryAggregation.styles.scss';
+
+import {
+	autocompletion,
+	closeCompletion,
+	Completion,
+	CompletionContext,
+	completionKeymap,
+	CompletionResult,
+	startCompletion,
+} from '@codemirror/autocomplete';
+import { javascript } from '@codemirror/lang-javascript';
+import { EditorState, RangeSetBuilder, Transaction } from '@codemirror/state';
+import { Color } from '@signozhq/design-tokens';
+import { copilot } from '@uiw/codemirror-theme-copilot';
+import { githubLight } from '@uiw/codemirror-theme-github';
+import CodeMirror, {
+	Decoration,
+	EditorView,
+	keymap,
+	ViewPlugin,
+	ViewUpdate,
+} from '@uiw/react-codemirror';
+import { Button, Popover, Tooltip } from 'antd';
+import { getKeySuggestions } from 'api/querySuggestions/getKeySuggestions';
+import { QUERY_BUILDER_KEY_TYPES } from 'constants/antlrQueryConstants';
+import { QueryBuilderKeys } from 'constants/queryBuilder';
+import { tracesAggregateOperatorOptions } from 'constants/queryBuilderOperators';
+import { useIsDarkMode } from 'hooks/useDarkMode';
+import { Info, TriangleAlert } from 'lucide-react';
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react';
+import { useQuery } from 'react-query';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+import { TracesAggregatorOperator } from 'types/common/queryBuilder';
+
+import { useQueryBuilderV2Context } from '../../QueryBuilderV2Context';
+
+const chipDecoration = Decoration.mark({
+	class: 'chip-decorator',
+});
+
+const operatorArgMeta: Record<
+	string,
+	{ acceptsArgs: boolean; multiple: boolean }
+> = {
+	[TracesAggregatorOperator.NOOP]: { acceptsArgs: false, multiple: false },
+	[TracesAggregatorOperator.COUNT]: { acceptsArgs: false, multiple: false },
+	[TracesAggregatorOperator.COUNT_DISTINCT]: {
+		acceptsArgs: true,
+		multiple: true,
+	},
+	[TracesAggregatorOperator.SUM]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.AVG]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.MAX]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.MIN]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P05]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P10]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P20]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P25]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P50]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P75]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P90]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P95]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.P99]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.RATE]: { acceptsArgs: false, multiple: false },
+	[TracesAggregatorOperator.RATE_SUM]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.RATE_AVG]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.RATE_MIN]: { acceptsArgs: true, multiple: false },
+	[TracesAggregatorOperator.RATE_MAX]: { acceptsArgs: true, multiple: false },
+};
+
+function getFunctionContextAtCursor(
+	text: string,
+	cursorPos: number,
+): string | null {
+	// Find the nearest function name to the left of the nearest unmatched '('
+	let openParenIndex = -1;
+	let funcName: string | null = null;
+	let parenStack = 0;
+	for (let i = cursorPos - 1; i >= 0; i--) {
+		if (text[i] === ')') parenStack++;
+		else if (text[i] === '(') {
+			if (parenStack === 0) {
+				openParenIndex = i;
+				const before = text.slice(0, i);
+				const match = before.match(/(\w+)\s*$/);
+				if (match) funcName = match[1].toLowerCase();
+				break;
+			}
+			parenStack--;
+		}
+	}
+	if (openParenIndex === -1 || !funcName) return null;
+	// Scan forwards to find the matching closing parenthesis
+	let closeParenIndex = -1;
+	let depth = 1;
+	for (let j = openParenIndex + 1; j < text.length; j++) {
+		if (text[j] === '(') depth++;
+		else if (text[j] === ')') depth--;
+		if (depth === 0) {
+			closeParenIndex = j;
+			break;
+		}
+	}
+	if (
+		cursorPos > openParenIndex &&
+		(closeParenIndex === -1 || cursorPos <= closeParenIndex)
+	) {
+		return funcName;
+	}
+	return null;
+}
+
+// Custom extension to stop events from propagating to global shortcuts
+const stopEventsExtension = EditorView.domEventHandlers({
+	keydown: (event) => {
+		// Stop all keyboard events from propagating to global shortcuts
+		event.stopPropagation();
+		event.stopImmediatePropagation();
+		return false; // Important for CM to know you handled it
+	},
+	input: (event) => {
+		event.stopPropagation();
+		return false;
+	},
+	focus: (event) => {
+		// Ensure focus events don't interfere with global shortcuts
+		event.stopPropagation();
+		return false;
+	},
+	blur: (event) => {
+		// Ensure blur events don't interfere with global shortcuts
+		event.stopPropagation();
+		return false;
+	},
+});
+
+// eslint-disable-next-line react/no-this-in-sfc
+function QueryAggregationSelect({
+	onChange,
+	queryData,
+	maxAggregations,
+}: {
+	onChange?: (value: string) => void;
+	queryData: IBuilderQuery;
+	maxAggregations?: number;
+}): JSX.Element {
+	const isDarkMode = useIsDarkMode();
+	const { setAggregationOptions } = useQueryBuilderV2Context();
+
+	const formatAggregations = useCallback(
+		(aggregations: any[] | undefined): string =>
+			aggregations
+				?.map(({ expression, alias }: any) =>
+					alias ? `${expression} as ${alias}` : expression,
+				)
+				.join(' ') || '',
+		[],
+	);
+
+	const [input, setInput] = useState(
+		formatAggregations(queryData?.aggregations),
+	);
+
+	useEffect(() => {
+		setInput(formatAggregations(queryData?.aggregations));
+	}, [queryData?.aggregations, formatAggregations]);
+
+	const [cursorPos, setCursorPos] = useState(0);
+	const [functionArgPairs, setFunctionArgPairs] = useState<
+		{ func: string; arg: string }[]
+	>([]);
+	const [validationError, setValidationError] = useState<string | null>(null);
+	const editorRef = useRef<EditorView | null>(null);
+	const [isFocused, setIsFocused] = useState(false);
+
+	// Get valid function names (lowercase)
+	const validFunctions = useMemo(
+		() => tracesAggregateOperatorOptions.map((op) => op.value.toLowerCase()),
+		[],
+	);
+
+	// Helper function to safely start completion
+	const safeStartCompletion = useCallback((): void => {
+		requestAnimationFrame(() => {
+			if (editorRef.current) {
+				startCompletion(editorRef.current);
+			}
+		});
+	}, []);
+
+	// Update cursor position on every editor update
+	const handleUpdate = (update: { view: EditorView }): void => {
+		const pos = update.view.state.selection.main.from;
+		setCursorPos(pos);
+	};
+
+	// Effect to handle focus state and trigger suggestions
+	useEffect(() => {
+		if (isFocused) {
+			safeStartCompletion();
+		}
+	}, [isFocused, safeStartCompletion]);
+
+	// Extract all valid function-argument pairs from the input
+	useEffect(() => {
+		const pairs: { func: string; arg: string }[] = [];
+		const regex = /([a-zA-Z_][\w]*)\s*\(([^)]*)\)/g;
+		let match;
+		while ((match = regex.exec(input)) !== null) {
+			const func = match[1].toLowerCase();
+			const args = match[2]
+				.split(',')
+				.map((arg) => arg.trim())
+				.filter((arg) => arg.length > 0);
+
+			if (args.length === 0) {
+				// For functions with no arguments, add a pair with empty string as arg
+				pairs.push({ func, arg: '' });
+			} else {
+				args.forEach((arg) => {
+					pairs.push({ func, arg });
+				});
+			}
+		}
+
+		// Validation logic
+		const validateAggregations = (): string | null => {
+			// Check maxAggregations limit
+			if (maxAggregations !== undefined && pairs.length > maxAggregations) {
+				return `Maximum ${maxAggregations} aggregation${
+					maxAggregations === 1 ? '' : 's'
+				} allowed`;
+			}
+
+			// Check for invalid functions
+			const invalidFuncs = pairs.filter(
+				(pair) => !validFunctions.includes(pair.func),
+			);
+			if (invalidFuncs.length > 0) {
+				const funcs = invalidFuncs.map((f) => f.func).join(', ');
+				return `Invalid function${invalidFuncs.length === 1 ? '' : 's'}: ${funcs}`;
+			}
+
+			// Check for incomplete function calls
+			if (/([a-zA-Z_][\w]*)\s*\([^)]*$/g.test(input)) {
+				return 'Incomplete function call - missing closing parenthesis';
+			}
+
+			// Check for empty function calls that require arguments
+			const emptyFuncs = (input.match(/([a-zA-Z_][\w]*)\s*\(\s*\)/g) || [])
+				.map((call) => call.match(/([a-zA-Z_][\w]*)/)?.[1])
+				.filter((func): func is string => Boolean(func))
+				.filter((func) => operatorArgMeta[func.toLowerCase()]?.acceptsArgs);
+
+			if (emptyFuncs.length > 0) {
+				const isPlural = emptyFuncs.length > 1;
+				return `Function${isPlural ? 's' : ''} ${emptyFuncs.join(', ')} require${
+					isPlural ? '' : 's'
+				} arguments`;
+			}
+
+			return null;
+		};
+
+		setValidationError(validateAggregations());
+		setFunctionArgPairs(pairs);
+		setAggregationOptions(queryData.queryName, pairs);
+		// eslint-disable-next-line react-hooks/exhaustive-deps
+	}, [input, maxAggregations, validFunctions]);
+
+	// Transaction filter to limit aggregations
+	const transactionFilterExtension = useMemo(() => {
+		if (maxAggregations === undefined) return [];
+
+		return EditorState.transactionFilter.of((tr: Transaction) => {
+			if (!tr.docChanged) return tr;
+
+			const regex = /([a-zA-Z_][\w]*)\s*\(([^)]*)\)/g;
+			const oldMatches = [
+				...tr.startState.doc.toString().matchAll(regex),
+			].filter((match) => validFunctions.includes(match[1].toLowerCase()));
+			const newMatches = [
+				...tr.newDoc.toString().matchAll(regex),
+			].filter((match) => validFunctions.includes(match[1].toLowerCase()));
+
+			if (
+				newMatches.length > oldMatches.length &&
+				newMatches.length > maxAggregations
+			) {
+				return []; // Cancel transaction
+			}
+			return tr;
+		});
+	}, [maxAggregations, validFunctions]);
+
+	// Find function context for fetching suggestions
+	const functionContextForFetch = getFunctionContextAtCursor(input, cursorPos);
+
+	const { data: aggregateAttributeData, isLoading: isLoadingFields } = useQuery(
+		[
+			QueryBuilderKeys.GET_AGGREGATE_ATTRIBUTE,
+			functionContextForFetch,
+			queryData.dataSource,
+		],
+		() => {
+			const operatorsWithoutDataType: (string | undefined)[] = [
+				TracesAggregatorOperator.COUNT,
+				TracesAggregatorOperator.COUNT_DISTINCT,
+				TracesAggregatorOperator.RATE,
+			];
+
+			const fieldDataType =
+				functionContextForFetch &&
+				operatorsWithoutDataType.includes(functionContextForFetch)
+					? undefined
+					: QUERY_BUILDER_KEY_TYPES.NUMBER;
+
+			return getKeySuggestions({
+				signal: queryData.dataSource,
+				searchText: '',
+				fieldDataType: fieldDataType as QUERY_BUILDER_KEY_TYPES,
+			});
+		},
+		{
+			enabled:
+				!!functionContextForFetch &&
+				!!operatorArgMeta[functionContextForFetch]?.acceptsArgs,
+		},
+	);
+
+	// Memoized chipPlugin that highlights valid function calls like count(), max(arg), min(arg)
+	const chipPlugin = useMemo(
+		() =>
+			ViewPlugin.fromClass(
+				class {
+					decorations: import('@codemirror/view').DecorationSet;
+
+					constructor(view: EditorView) {
+						this.decorations = this.buildDecorations(view);
+					}
+
+					update(update: ViewUpdate): void {
+						if (update.docChanged || update.viewportChanged) {
+							this.decorations = this.buildDecorations(update.view);
+						}
+					}
+
+					buildDecorations(
+						view: EditorView,
+					): import('@codemirror/view').DecorationSet {
+						const builder = new RangeSetBuilder<Decoration>();
+						for (const { from, to } of view.visibleRanges) {
+							const text = view.state.doc.sliceString(from, to);
+
+							const regex = /\b([a-zA-Z_][\w]*)\s*\(([^)]*)\)/g;
+							let match;
+
+							while ((match = regex.exec(text)) !== null) {
+								const func = match[1].toLowerCase();
+
+								if (validFunctions.includes(func)) {
+									const start = from + match.index;
+									const end = start + match[0].length;
+									builder.add(start, end, chipDecoration);
+								}
+							}
+						}
+						return builder.finish();
+					}
+				},
+				{
+					decorations: (v: any): import('@codemirror/view').DecorationSet =>
+						v.decorations,
+				},
+			),
+		[validFunctions],
+	) as any;
+
+	const operatorCompletions: Completion[] = tracesAggregateOperatorOptions.map(
+		(op) => ({
+			label: op.value,
+			type: 'function',
+			info: op.label,
+			apply: (
+				view: EditorView,
+				completion: Completion,
+				from: number,
+				to: number,
+			): void => {
+				const acceptsArgs = operatorArgMeta[op.value]?.acceptsArgs;
+
+				let insertText: string;
+				let cursorPos: number;
+
+				if (!acceptsArgs) {
+					insertText = `${op.value}() `;
+					cursorPos = from + insertText.length; // Use insertText.length instead of hardcoded values
+				} else {
+					insertText = `${op.value}(`;
+					cursorPos = from + insertText.length; // Use insertText.length instead of hardcoded values
+				}
+
+				view.dispatch({
+					changes: { from, to, insert: insertText },
+					selection: { anchor: cursorPos },
+				});
+
+				// Trigger suggestions after a small delay
+				setTimeout(() => {
+					safeStartCompletion();
+				}, 50);
+			},
+		}),
+	);
+
+	// Memoize field suggestions from API (no filtering here)
+	const fieldSuggestions = useMemo(
+		() =>
+			Object.keys(aggregateAttributeData?.data.data.keys || {}).flatMap((key) => {
+				const attributeKeys = aggregateAttributeData?.data.data.keys[key];
+				if (!attributeKeys) return [];
+
+				return attributeKeys.map((attributeKey) => ({
+					label: attributeKey.name,
+					type: 'variable',
+					info: attributeKey.fieldDataType,
+					apply: (
+						view: EditorView,
+						completion: Completion,
+						from: number,
+						to: number,
+					): void => {
+						const text = view.state.sliceDoc(0, from);
+						const funcName = getFunctionContextAtCursor(text, from);
+						const multiple = funcName ? operatorArgMeta[funcName]?.multiple : false;
+
+						// Insert the selected key followed by either a comma or closing parenthesis
+						const insertText = multiple
+							? `${completion.label},`
+							: `${completion.label}) `;
+						const cursorPos = from + insertText.length; // Use insertText.length instead of hardcoded values
+
+						view.dispatch({
+							changes: { from, to, insert: insertText },
+							selection: { anchor: cursorPos },
+						});
+
+						// Trigger next suggestions after a small delay
+						setTimeout(() => {
+							safeStartCompletion();
+						}, 50);
+					},
+				}));
+			}) || [],
+		[aggregateAttributeData, safeStartCompletion],
+	);
+
+	const aggregatorAutocomplete = useMemo(
+		() =>
+			autocompletion({
+				override: [
+					(context: CompletionContext): CompletionResult | null => {
+						const text = context.state.sliceDoc(0, context.state.doc.length);
+						const cursorPos = context.pos;
+						const funcName = getFunctionContextAtCursor(text, cursorPos);
+
+						// Check if over limit and not editing existing
+						if (maxAggregations !== undefined) {
+							const regex = /([a-zA-Z_][\w]*)\s*\(([^)]*)\)/g;
+							const matches = [...text.matchAll(regex)].filter((match) =>
+								validFunctions.includes(match[1].toLowerCase()),
+							);
+							if (matches.length >= maxAggregations) {
+								const isEditing = matches.some((match) => {
+									const start = match.index ?? 0;
+									return cursorPos >= start && cursorPos <= start + match[0].length;
+								});
+								if (!isEditing) return null;
+							}
+						}
+
+						// Do not show suggestions if inside count()
+						if (
+							funcName === TracesAggregatorOperator.COUNT &&
+							cursorPos > 0 &&
+							text[cursorPos - 1] !== ')'
+						) {
+							return null;
+						}
+
+						// If inside a function that accepts args, show field suggestions
+						if (funcName && operatorArgMeta[funcName]?.acceptsArgs) {
+							if (isLoadingFields) {
+								return {
+									from: cursorPos,
+									options: [
+										{
+											label: 'Loading suggestions...',
+											type: 'text',
+											apply: (): void => {},
+										},
+									],
+								};
+							}
+
+							const doc = context.state.sliceDoc(0, cursorPos);
+							const lastOpenParen = doc.lastIndexOf('(');
+							const lastComma = doc.lastIndexOf(',', cursorPos - 1);
+							const startOfArg =
+								lastComma > lastOpenParen ? lastComma + 1 : lastOpenParen + 1;
+							const inputText = doc.slice(startOfArg, cursorPos).trim();
+
+							// Parse arguments already present in the function call (before the cursor)
+							const usedArgs = new Set<string>();
+							if (lastOpenParen !== -1) {
+								const argsString = doc.slice(lastOpenParen + 1, cursorPos);
+								argsString.split(',').forEach((arg) => {
+									const trimmed = arg.trim();
+									if (trimmed) usedArgs.add(trimmed);
+								});
+							}
+
+							// Exclude arguments already paired with this function elsewhere in the input
+							const globalUsedArgs = new Set(
+								functionArgPairs
+									.filter((pair) => pair.func === funcName)
+									.map((pair) => pair.arg),
+							);
+
+							const availableSuggestions = fieldSuggestions.filter(
+								(suggestion) =>
+									!usedArgs.has(suggestion.label) &&
+									!globalUsedArgs.has(suggestion.label),
+							);
+
+							const filteredSuggestions =
+								inputText === ''
+									? availableSuggestions
+									: availableSuggestions.filter((suggestion) =>
+											suggestion.label.toLowerCase().includes(inputText.toLowerCase()),
+									  );
+
+							return {
+								from: startOfArg,
+								options: filteredSuggestions,
+							};
+						}
+
+						// Show operator suggestions if no function context or not accepting args
+						if (!funcName || !operatorArgMeta[funcName]?.acceptsArgs) {
+							// Check if 'count(' is present in the current input (case-insensitive)
+							const hasCount = text.toLowerCase().includes('count(');
+							const availableOperators = hasCount
+								? operatorCompletions.filter((op) => op.label.toLowerCase() !== 'count')
+								: operatorCompletions;
+
+							// Get the word before cursor if any
+							const word = context.matchBefore(/[\w\d_]+/);
+
+							// Show suggestions if:
+							// 1. There's a word match
+							// 2. The input is empty (cursor at start)
+							// 3. The user explicitly triggered completion
+							if (word || cursorPos === 0 || context.explicit) {
+								return {
+									from: word ? word.from : cursorPos,
+									options: availableOperators,
+								};
+							}
+						}
+
+						return null;
+					},
+				],
+				defaultKeymap: true,
+				closeOnBlur: true,
+				maxRenderedOptions: 50,
+				activateOnTyping: true,
+			}),
+		[
+			operatorCompletions,
+			isLoadingFields,
+			fieldSuggestions,
+			functionArgPairs,
+			maxAggregations,
+			validFunctions,
+		],
+	);
+
+	return (
+		<div className="query-aggregation-select-container">
+			<CodeMirror
+				value={input}
+				onChange={(value): void => {
+					setInput(value);
+					onChange?.(value);
+				}}
+				className={`query-aggregation-select-editor ${
+					validationError ? 'error' : ''
+				}`}
+				theme={isDarkMode ? copilot : githubLight}
+				extensions={[
+					chipPlugin,
+					aggregatorAutocomplete,
+					transactionFilterExtension,
+					javascript({ jsx: false, typescript: false }),
+					EditorView.lineWrapping,
+					stopEventsExtension,
+					keymap.of([
+						...completionKeymap,
+						{
+							key: 'Escape',
+							run: closeCompletion,
+						},
+					]),
+				]}
+				placeholder={
+					maxAggregations !== undefined
+						? `Type aggregator functions (max ${maxAggregations}) like sum(), count_distinct(...), etc.`
+						: 'Type aggregator functions like sum(), count_distinct(...), etc.'
+				}
+				basicSetup={{
+					lineNumbers: false,
+					autocompletion: true,
+					completionKeymap: true,
+				}}
+				onUpdate={handleUpdate}
+				onCreateEditor={(view: EditorView): void => {
+					editorRef.current = view;
+				}}
+				onFocus={(): void => {
+					setIsFocused(true);
+					safeStartCompletion();
+				}}
+				onBlur={(): void => {
+					setIsFocused(false);
+
+					if (editorRef.current) {
+						closeCompletion(editorRef.current);
+					}
+				}}
+			/>
+
+			<Tooltip
+				title={
+					<div>
+						Aggregation functions:
+						<br />
+						<span style={{ fontSize: '12px', lineHeight: '1.4' }}>
+							• <strong>count</strong> - number of occurrences
+							<br />• <strong>sum/avg</strong> - sum/average of values
+							<br />• <strong>min/max</strong> - minimum/maximum value
+							<br />• <strong>p50/p90/p99</strong> - percentiles
+							<br />• <strong>count_distinct</strong> - unique values
+							<br />• <strong>rate</strong> - per-interval rate
+						</span>
+						<br />
+						<a
+							href="https://signoz.io/docs/userguide/query-builder-v5/#core-aggregation-functions"
+							target="_blank"
+							rel="noopener noreferrer"
+							style={{ color: '#1890ff', textDecoration: 'underline' }}
+						>
+							View documentation
+						</a>
+					</div>
+				}
+				placement="left"
+			>
+				<div
+					style={{
+						position: 'absolute',
+						top: '8px', // Match the error icon's top position
+						right: validationError ? '40px' : '8px', // Move left when error icon is shown
+						cursor: 'help',
+						zIndex: 10,
+						transition: 'right 0.2s ease',
+					}}
+				>
+					<Info
+						size={14}
+						style={{ opacity: 0.9, color: isDarkMode ? '#ffffff' : '#000000' }}
+					/>
+				</div>
+			</Tooltip>
+
+			{validationError && (
+				<div className="query-aggregation-error-container">
+					<Popover
+						placement="bottomRight"
+						showArrow={false}
+						content={
+							<div className="query-aggregation-error-content">
+								<div className="query-aggregation-error-message">{validationError}</div>
+							</div>
+						}
+						overlayClassName="query-aggregation-error-popover"
+					>
+						<Button
+							type="text"
+							icon={<TriangleAlert size={14} color={Color.BG_CHERRY_500} />}
+							className="periscope-btn ghost query-aggregation-error-btn"
+						/>
+					</Popover>
+				</div>
+			)}
+		</div>
+	);
+}
+
+QueryAggregationSelect.defaultProps = {
+	onChange: undefined,
+	maxAggregations: undefined,
+};
+
+export default QueryAggregationSelect;

frontend/src/components/QueryBuilderV2/QueryV2/QueryFooter/QueryFooter.tsx

@@ -0,0 +1,54 @@
+import { Button, Tooltip, Typography } from 'antd';
+import { Plus, Sigma } from 'lucide-react';
+
+export default function QueryFooter({
+	addNewBuilderQuery,
+	addNewFormula,
+}: {
+	addNewBuilderQuery: () => void;
+	addNewFormula: () => void;
+}): JSX.Element {
+	return (
+		<div className="qb-footer">
+			<div className="qb-footer-container">
+				<div className="qb-add-new-query">
+					<Tooltip title={<div style={{ textAlign: 'center' }}>Add New Query</div>}>
+						<Button
+							className="add-new-query-button periscope-btn secondary"
+							type="text"
+							icon={<Plus size={16} />}
+							onClick={addNewBuilderQuery}
+						/>
+					</Tooltip>
+				</div>
+
+				<div className="qb-add-formula">
+					<Tooltip
+						title={
+							<div style={{ textAlign: 'center' }}>
+								Add New Formula
+								<Typography.Link
+									href="https://signoz.io/docs/userguide/query-builder-v5/#multi-query-analysis-advanced-comparisons"
+									target="_blank"
+									style={{ textDecoration: 'underline' }}
+								>
+									{' '}
+									<br />
+									Learn more
+								</Typography.Link>
+							</div>
+						}
+					>
+						<Button
+							className="add-formula-button periscope-btn secondary"
+							icon={<Sigma size={16} />}
+							onClick={addNewFormula}
+						>
+							Add Formula
+						</Button>
+					</Tooltip>
+				</div>
+			</div>
+		</div>
+	);
+}

frontend/src/components/QueryBuilderV2/QueryV2/QuerySearch/QuerySearch.styles.scss

@@ -0,0 +1,718 @@
+.code-mirror-where-clause {
+	width: 100%;
+	display: flex;
+	flex-direction: column;
+	gap: 8px;
+	font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
+		'Helvetica Neue', sans-serif;
+
+	.query-where-clause-editor-container {
+		display: flex;
+		flex-direction: row;
+
+		.query-where-clause-editor {
+			flex: 1;
+			min-width: 400px;
+		}
+
+		.query-status-container {
+			width: 32px;
+
+			background-color: #121317 !important;
+			display: flex;
+			justify-content: center;
+			align-items: center;
+			border: 1px solid var(--bg-slate-200);
+			border-radius: 2px;
+			border-top-left-radius: 0px !important;
+			border-bottom-left-radius: 0px !important;
+			border-left: none !important;
+
+			&.hasErrors {
+				border-color: var(--bg-cherry-500);
+			}
+		}
+	}
+
+	.query-where-clause-editor {
+		&.hasErrors {
+			.cm-editor {
+				.cm-content {
+					border-color: var(--bg-cherry-500);
+					border-top-right-radius: 0px !important;
+					border-bottom-right-radius: 0px !important;
+				}
+			}
+		}
+	}
+
+	.cm-editor {
+		border-radius: 2px;
+		// overflow: hidden;
+		background-color: transparent !important;
+
+		&:focus-within {
+			border-color: var(--bg-robin-500);
+		}
+
+		.cm-content {
+			border-radius: 2px;
+			border: 1px solid var(--Slate-400, #1d212d);
+			padding: 0px !important;
+			background-color: #121317 !important;
+
+			&:focus-within {
+				border-color: var(--bg-ink-200);
+			}
+		}
+
+		&.cm-focused {
+			outline: 1px solid var(--bg-slate-200);
+		}
+
+		.cm-tooltip-autocomplete {
+			background: var(--bg-ink-300) !important;
+			border-radius: 2px !important;
+			font-size: 12px !important;
+			font-weight: 500 !important;
+			min-width: 400px !important;
+			position: absolute !important;
+			top: calc(100% + 6px) !important;
+			left: 0px !important;
+			right: 0px !important;
+
+			border-radius: 4px;
+			border: 0px;
+			background: linear-gradient(
+				139deg,
+				rgba(18, 19, 23, 0.8) 0%,
+				rgba(18, 19, 23, 0.9) 98.68%
+			) !important;
+			backdrop-filter: blur(20px);
+			box-sizing: border-box;
+			font-family: 'Space Mono', monospace !important;
+			border: 1px solid var(--bg-slate-200);
+			box-shadow: 0 4px 8px rgba(0, 0, 0, 0.6);
+
+			ul {
+				width: 100% !important;
+				max-width: 100% !important;
+				font-family: 'Space Mono', monospace !important;
+				min-height: 200px !important;
+
+				&::-webkit-scrollbar {
+					width: 0.3rem;
+				}
+				&::-webkit-scrollbar-corner {
+					background: transparent;
+				}
+				&::-webkit-scrollbar-thumb {
+					background: rgb(136, 136, 136);
+					border-radius: 0.625rem;
+				}
+				&::-webkit-scrollbar-track {
+					background: transparent;
+				}
+
+				li {
+					width: 100% !important;
+					max-width: 100% !important;
+					line-height: 36px !important;
+					height: 36px !important;
+					padding: 4px 8px !important;
+
+					display: flex !important;
+					align-items: center !important;
+					gap: 8px !important;
+					box-sizing: border-box;
+					overflow: hidden;
+
+					font-family: 'Space Mono', monospace !important;
+
+					&:hover {
+						background: var(--bg-ink-100) !important;
+					}
+
+					.cm-completionIcon {
+						display: none !important;
+					}
+
+					&[aria-selected='true'] {
+						// background-color: rgba(78, 116, 248, 0.7) !important;
+						background: rgba(171, 189, 255, 0.04) !important;
+					}
+				}
+			}
+		}
+
+		.cm-gutters {
+			display: none !important;
+		}
+
+		.cm-line {
+			line-height: 34px !important;
+			font-family: 'Space Mono', monospace !important;
+			background-color: #121317 !important;
+
+			::-moz-selection {
+				background: var(--bg-ink-100) !important;
+				opacity: 0.5 !important;
+			}
+
+			::selection {
+				background: var(--bg-ink-100) !important;
+				opacity: 0.5 !important;
+			}
+		}
+
+		.cm-selectionBackground {
+			background: var(--bg-ink-100) !important;
+			opacity: 0.5 !important;
+		}
+	}
+
+	.cursor-position {
+		font-size: 12px;
+		color: var(--bg-ink-200);
+		padding: 6px;
+		background-color: var(--bg-vanilla-200);
+		border-radius: 4px;
+		display: inline-flex;
+		align-items: center;
+		margin-bottom: 8px;
+		margin-top: 8px;
+	}
+
+	.query-validation {
+		display: flex;
+		flex-direction: column;
+		gap: 8px;
+		margin-bottom: 8px;
+		margin-top: 16px;
+
+		.valid,
+		.invalid {
+			display: inline-flex;
+			align-items: center;
+			padding: 4px 8px;
+			border-radius: 4px;
+			font-weight: 500;
+			font-size: 12px;
+		}
+
+		.valid {
+			background-color: rgba(39, 174, 96, 0.1);
+			color: #27ae60;
+		}
+
+		.invalid {
+			background-color: rgba(235, 87, 87, 0.1);
+			color: #eb5757;
+		}
+
+		.query-validation-status {
+			display: flex;
+			align-items: center;
+			gap: 8px;
+		}
+
+		.query-validation-errors {
+			display: flex;
+			flex-direction: column;
+			gap: 8px;
+
+			.query-validation-error {
+				display: flex;
+				flex-direction: row;
+				gap: 16px;
+
+				font-size: 12px;
+				font-family: 'Space Mono', monospace !important;
+				color: var(--bg-cherry-500);
+				padding: 8px;
+			}
+		}
+	}
+
+	.query-context {
+		padding: 12px;
+		background-color: var(--bg-ink-400);
+		border-radius: 4px;
+		border-left: 3px solid var(--bg-robin-500);
+		color: var(--bg-ink-300) !important;
+
+		.ant-card-head {
+			color: var(--bg-vanilla-300) !important;
+		}
+
+		.context-details {
+			display: flex;
+			flex-wrap: wrap;
+			gap: 12px;
+
+			p {
+				margin: 0;
+				font-size: 13px;
+
+				strong {
+					color: var(--bg-vanilla-300);
+					margin-right: 4px;
+				}
+			}
+		}
+	}
+
+	.code-mirror-card {
+		.ant-card-body {
+			padding: 8px;
+		}
+	}
+
+	.query-text-preview-title {
+		font-size: 13px;
+		color: var(--bg-vanilla-100);
+		background-color: var(--bg-robin-500);
+		padding: 2px 6px;
+		border-radius: 2px;
+		margin-right: 4px;
+	}
+
+	.query-text-preview {
+		font-family: 'Space Mono', monospace;
+		font-size: 13px;
+		color: var(--bg-vanilla-200);
+		padding: 2px 6px;
+		font-style: italic;
+	}
+
+	.query-examples-card {
+		background-color: var(--bg-ink-400);
+		border: 1px solid var(--bg-slate-200);
+
+		.ant-card-body {
+			padding: 0;
+		}
+
+		.query-examples {
+			.ant-collapse-header {
+				padding: 8px 16px !important;
+				color: var(--bg-vanilla-300) !important;
+				font-weight: 500;
+			}
+
+			.ant-collapse-content {
+				background-color: transparent !important;
+			}
+
+			.query-examples-list {
+				display: flex;
+				flex-direction: row;
+				gap: 8px;
+				flex-wrap: wrap;
+			}
+
+			.query-example-tag {
+				display: flex;
+				flex-direction: column;
+				gap: 4px;
+				padding: 8px 12px;
+				background-color: var(--bg-ink-400);
+				border: 1px solid var(--bg-slate-200);
+				border-radius: 4px;
+				cursor: pointer;
+				transition: all 0.2s ease;
+				outline: none;
+
+				&:hover {
+					background-color: var(--bg-ink-300);
+					border-color: var(--bg-robin-500);
+				}
+
+				&:focus-visible {
+					outline: 2px solid var(--bg-robin-500);
+					outline-offset: 2px;
+				}
+
+				.query-example-content {
+					display: flex;
+					align-items: center;
+					gap: 8px;
+				}
+
+				.query-example-label {
+					font-weight: 500;
+					color: var(--bg-vanilla-300);
+					font-size: 13px;
+				}
+
+				.query-example-query {
+					font-family: 'Space Mono', monospace;
+					font-size: 12px;
+					color: var(--bg-vanilla-200);
+					background-color: var(--bg-ink-300);
+					padding: 2px 6px;
+					border-radius: 2px;
+				}
+
+				.query-example-description {
+					font-size: 12px;
+					color: var(--bg-vanilla-200);
+					opacity: 0.8;
+				}
+			}
+
+			.query-example-content {
+				display: inline-flex;
+
+				cursor: pointer;
+			}
+		}
+	}
+
+	// Context indicator styles
+	.context-indicator {
+		display: flex;
+		align-items: center;
+		flex-wrap: wrap;
+		padding: 8px 12px;
+		margin-bottom: 8px;
+		border-radius: 4px;
+		font-size: 13px;
+		background-color: #f5f5f5;
+		border-left: 4px solid #1890ff;
+
+		display: none;
+
+		.triplet-info {
+			margin-left: 16px;
+			display: inline-flex;
+			align-items: center;
+			gap: 4px;
+		}
+
+		.query-pair-info {
+			display: inline-flex;
+			align-items: center;
+			gap: 4px;
+			border-left: 1px solid rgba(0, 0, 0, 0.1);
+			padding-left: 8px;
+			background-color: rgba(0, 0, 0, 0.03);
+			padding: 4px 8px;
+			border-radius: 4px;
+		}
+
+		// Color variations based on context
+		&.context-indicator-key {
+			border-left-color: #1890ff; // blue
+			background-color: rgba(24, 144, 255, 0.1);
+		}
+
+		&.context-indicator-operator {
+			border-left-color: #722ed1; // purple
+			background-color: rgba(114, 46, 209, 0.1);
+		}
+
+		&.context-indicator-value {
+			border-left-color: #52c41a; // green
+			background-color: rgba(82, 196, 26, 0.1);
+		}
+
+		&.context-indicator-conjunction {
+			border-left-color: #fa8c16; // orange
+			background-color: rgba(250, 140, 22, 0.1);
+		}
+
+		&.context-indicator-function {
+			border-left-color: #13c2c2; // cyan
+			background-color: rgba(19, 194, 194, 0.1);
+		}
+
+		&.context-indicator-parenthesis {
+			border-left-color: #eb2f96; // magenta
+			background-color: rgba(235, 47, 150, 0.1);
+		}
+	}
+}
+
+.query-status-popover {
+	.ant-popover-arrow {
+		display: none !important;
+	}
+
+	.ant-popover-content {
+		background: linear-gradient(
+			139deg,
+			rgba(18, 19, 23, 0.8) 0%,
+			rgba(18, 19, 23, 0.9) 98.68%
+		);
+		box-shadow: 4px 10px 16px 2px rgba(0, 0, 0, 0.2);
+		backdrop-filter: blur(20px);
+
+		margin-top: -6px !important;
+	}
+}
+
+// /* Dark mode support */
+// :global(.darkMode) {
+// 	.code-mirror-where-clause {
+// 		.cm-editor {
+// 			border-color: var(--bg-slate-500);
+// 			background-color: var(--bg-ink-400);
+// 		}
+
+// 		.cursor-position {
+// 			background-color: var(--bg-ink-400);
+// 			color: var(--bg-vanilla-100);
+// 		}
+
+// 		.query-context {
+// 			background-color: var(--bg-ink-400);
+// 			color: var(--bg-vanilla-100);
+
+// 			h3 {
+// 				color: var(--bg-vanilla-100);
+// 			}
+
+// 			.context-details {
+// 				p {
+// 					strong {
+// 						color: var(--bg-vanilla-200);
+// 					}
+// 				}
+// 			}
+// 		}
+
+// 		.query-examples-card {
+// 			background-color: var(--bg-ink-400);
+// 			border-color: var(--bg-slate-500);
+
+// 			.ant-collapse-header {
+// 				color: var(--bg-vanilla-100) !important;
+// 			}
+
+// 			.query-example-tag {
+// 				background-color: var(--bg-ink-400);
+// 				border-color: var(--bg-slate-500);
+
+// 				&:hover {
+// 					background-color: var(--bg-ink-300);
+// 					border-color: var(--bg-robin-500);
+// 				}
+
+// 				.query-example-label {
+// 					color: var(--bg-vanilla-100);
+// 				}
+
+// 				.query-example-query {
+// 					color: var(--bg-vanilla-100);
+// 					background-color: var(--bg-ink-300);
+// 				}
+
+// 				.query-example-description {
+// 					color: var(--bg-vanilla-100);
+// 				}
+// 			}
+// 		}
+
+// 		.context-indicator {
+// 			background-color: var(--bg-ink-300);
+// 			color: var(--bg-vanilla-100);
+
+// 			.query-pair-info {
+// 				border-left: 1px solid rgba(255, 255, 255, 0.1);
+// 				background-color: rgba(255, 255, 255, 0.05);
+// 			}
+// 		}
+// 	}
+// }
+
+.lightMode {
+	.code-mirror-where-clause {
+		.query-where-clause-editor-container {
+			.query-status-container {
+				background-color: var(--bg-vanilla-100) !important;
+				border: 1px solid var(--bg-vanilla-300);
+
+				&.hasErrors {
+					border-color: var(--bg-cherry-500);
+				}
+			}
+		}
+
+		.query-where-clause-editor {
+			&.hasErrors {
+				.cm-editor {
+					.cm-content {
+						border-color: var(--bg-cherry-500);
+						border-top-right-radius: 0px !important;
+						border-bottom-right-radius: 0px !important;
+					}
+				}
+			}
+		}
+
+		.cm-editor {
+			&:focus-within {
+				border-color: var(--bg-robin-500);
+			}
+
+			&.cm-focused {
+				outline: 1px solid var(--bg-vanilla-300);
+			}
+
+			.cm-content {
+				border-radius: 2px;
+				border: 1px solid var(--bg-vanilla-300);
+				padding: 0px !important;
+				background-color: var(--bg-vanilla-100) !important;
+
+				&:focus-within {
+					border-color: var(--bg-vanilla-200);
+				}
+			}
+
+			.cm-tooltip-autocomplete {
+				background: var(--bg-vanilla-100) !important;
+				border: 1px solid var(--bg-vanilla-300);
+				backdrop-filter: blur(20px);
+				box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1) !important;
+
+				ul {
+					li {
+						background-color: var(--bg-vanilla-100) !important;
+						color: var(--bg-ink-300) !important;
+
+						&:hover,
+						&[aria-selected='true'] {
+							background-color: var(--bg-vanilla-300) !important;
+							font-weight: 600 !important;
+						}
+					}
+				}
+			}
+
+			.cm-line {
+				background-color: var(--bg-vanilla-100) !important;
+
+				::-moz-selection {
+					background: #b3d4fc !important;
+				}
+
+				::selection {
+					background: #b3d4fc !important;
+				}
+			}
+
+			.cm-selectionBackground {
+				background: #b3d4fc !important;
+			}
+		}
+
+		.cursor-position {
+			color: var(--bg-vanilla-200);
+			background-color: var(--bg-vanilla-100);
+		}
+
+		.query-context {
+			background-color: var(--bg-vanilla-100);
+			border-left: 3px solid var(--bg-vanilla-300);
+			color: var(--bg-vanilla-300) !important;
+
+			.ant-card-head {
+				color: var(--bg-ink-300) !important;
+			}
+
+			.context-details {
+				p {
+					strong {
+						color: var(--bg-ink-300);
+					}
+				}
+			}
+		}
+
+		.query-examples-card {
+			background-color: var(--bg-vanilla-100);
+			border: 1px solid var(--bg-vanilla-300);
+
+			.query-examples {
+				.ant-collapse-header {
+					color: var(--bg-ink-300) !important;
+				}
+
+				.query-example-tag {
+					background-color: var(--bg-vanilla-100);
+					border: 1px solid var(--bg-vanilla-300);
+
+					&:hover {
+						background-color: var(--bg-vanilla-200);
+						border-color: var(--bg-vanilla-300);
+					}
+
+					.query-example-label {
+						color: var(--bg-ink-300);
+					}
+
+					.query-example-query {
+						color: var(--bg-ink-300);
+						background-color: var(--bg-vanilla-100);
+					}
+
+					.query-example-description {
+						color: var(--bg-ink-300);
+					}
+				}
+			}
+		}
+
+		.context-indicator {
+			background-color: var(--bg-vanilla-100);
+			border-left: 4px solid var(--bg-vanilla-300);
+
+			display: none;
+
+			.query-pair-info {
+				border-left: 1px solid rgba(255, 255, 255, 0.1);
+				background-color: rgba(255, 255, 255, 0.03);
+			}
+
+			// Color variations based on context
+			&.context-indicator-key {
+				border-left-color: #1890ff; // blue
+				background-color: rgba(24, 144, 255, 0.1);
+			}
+
+			&.context-indicator-operator {
+				border-left-color: #722ed1; // purple
+				background-color: rgba(114, 46, 209, 0.1);
+			}
+
+			&.context-indicator-value {
+				border-left-color: #52c41a; // green
+				background-color: rgba(82, 196, 26, 0.1);
+			}
+
+			&.context-indicator-conjunction {
+				border-left-color: #fa8c16; // orange
+				background-color: rgba(250, 140, 22, 0.1);
+			}
+
+			&.context-indicator-function {
+				border-left-color: #13c2c2; // cyan
+				background-color: rgba(19, 194, 194, 0.1);
+			}
+
+			&.context-indicator-parenthesis {
+				border-left-color: #eb2f96; // magenta
+				background-color: rgba(235, 47, 150, 0.1);
+			}
+		}
+	}
+
+	.query-status-popover {
+		.ant-popover-content {
+			background: var(--bg-vanilla-100);
+			box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.1);
+		}
+	}
+}

frontend/src/components/QueryBuilderV2/QueryV2/QuerySearch/constants.ts

@@ -0,0 +1,79 @@
+export const queryExamples = [
+	{
+		label: 'Basic Query',
+		query: "status = 'error'",
+		description: 'Find all errors',
+	},
+	{
+		label: 'Multiple Conditions',
+		query: "status = 'error' AND service = 'frontend'",
+		description: 'Find errors from frontend service',
+	},
+	{
+		label: 'IN Operator',
+		query: "status IN ['error', 'warning']",
+		description: 'Find items with specific statuses',
+	},
+	{
+		label: 'Function Usage',
+		query: "HAS(service, 'frontend')",
+		description: 'Use HAS function',
+	},
+	{
+		label: 'Numeric Comparison',
+		query: 'duration > 1000',
+		description: 'Find items with duration greater than 1000ms',
+	},
+	{
+		label: 'Range Query',
+		query: 'duration BETWEEN 100 AND 1000',
+		description: 'Find items with duration between 100ms and 1000ms',
+	},
+	{
+		label: 'Pattern Matching',
+		query: "service LIKE 'front%'",
+		description: 'Find services starting with "front"',
+	},
+	{
+		label: 'Complex Conditions',
+		query: "(status = 'error' OR status = 'warning') AND service = 'frontend'",
+		description: 'Find errors or warnings from frontend service',
+	},
+	{
+		label: 'Multiple Functions',
+		query: "HAS(service, 'frontend') AND HAS(status, 'error')",
+		description: 'Use multiple HAS functions',
+	},
+	{
+		label: 'NOT Operator',
+		query: "NOT status = 'success'",
+		description: 'Find items that are not successful',
+	},
+	{
+		label: 'Array Contains',
+		query: "tags CONTAINS 'production'",
+		description: 'Find items with production tag',
+	},
+	{
+		label: 'Regex Pattern',
+		query: "service REGEXP '^prod-.*'",
+		description: 'Find services matching regex pattern',
+	},
+	{
+		label: 'Null Check',
+		query: 'error IS NULL',
+		description: 'Find items without errors',
+	},
+	{
+		label: 'Multiple Attributes',
+		query:
+			"service = 'frontend' AND environment = 'production' AND status = 'error'",
+		description: 'Find production frontend errors',
+	},
+	{
+		label: 'Nested Conditions',
+		query:
+			"(service = 'frontend' OR service = 'backend') AND (status = 'error' OR status = 'warning')",
+		description: 'Find errors or warnings from frontend or backend',
+	},
+];

frontend/src/components/QueryBuilderV2/QueryV2/QueryV2.tsx

@@ -0,0 +1,243 @@
+import { Dropdown } from 'antd';
+import cx from 'classnames';
+import { ENTITY_VERSION_V4, ENTITY_VERSION_V5 } from 'constants/app';
+import { PANEL_TYPES } from 'constants/queryBuilder';
+import QBEntityOptions from 'container/QueryBuilder/components/QBEntityOptions/QBEntityOptions';
+import { QueryProps } from 'container/QueryBuilder/components/Query/Query.interfaces';
+import SpanScopeSelector from 'container/QueryBuilder/filters/QueryBuilderSearchV2/SpanScopeSelector';
+import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { useQueryOperations } from 'hooks/queryBuilder/useQueryBuilderOperations';
+import { Copy, Ellipsis, Trash } from 'lucide-react';
+import { memo, useCallback, useMemo, useState } from 'react';
+import { IBuilderQuery } from 'types/api/queryBuilder/queryBuilderData';
+import { HandleChangeQueryDataV5 } from 'types/common/operations.types';
+import { DataSource } from 'types/common/queryBuilder';
+
+import MetricsAggregateSection from './MerticsAggregateSection/MetricsAggregateSection';
+import { MetricsSelect } from './MetricsSelect/MetricsSelect';
+import QueryAddOns from './QueryAddOns/QueryAddOns';
+import QueryAggregation from './QueryAggregation/QueryAggregation';
+import QuerySearch from './QuerySearch/QuerySearch';
+
+export const QueryV2 = memo(function QueryV2({
+	ref,
+	index,
+	queryVariant,
+	query,
+	filterConfigs,
+	isListViewPanel = false,
+	version,
+	showOnlyWhereClause = false,
+	signalSource = '',
+}: QueryProps & { ref: React.RefObject<HTMLDivElement> }): JSX.Element {
+	const { cloneQuery, panelType } = useQueryBuilder();
+
+	const showFunctions = query?.functions?.length > 0;
+	const { dataSource } = query;
+
+	const [isCollapsed, setIsCollapsed] = useState(false);
+
+	const {
+		handleChangeQueryData,
+		handleDeleteQuery,
+		handleQueryFunctionsUpdates,
+		handleChangeDataSource,
+	} = useQueryOperations({
+		index,
+		query,
+		filterConfigs,
+		isListViewPanel,
+		entityVersion: version,
+	});
+
+	const handleToggleDisableQuery = useCallback(() => {
+		handleChangeQueryData('disabled', !query.disabled);
+	}, [handleChangeQueryData, query]);
+
+	const handleToggleCollapsQuery = (): void => {
+		setIsCollapsed(!isCollapsed);
+	};
+
+	const handleCloneEntity = (): void => {
+		cloneQuery('query', query);
+	};
+
+	const showReduceTo = useMemo(
+		() =>
+			dataSource === DataSource.METRICS &&
+			(panelType === PANEL_TYPES.TABLE ||
+				panelType === PANEL_TYPES.PIE ||
+				panelType === PANEL_TYPES.VALUE),
+		[dataSource, panelType],
+	);
+
+	const showSpanScopeSelector = useMemo(() => dataSource === DataSource.TRACES, [
+		dataSource,
+	]);
+
+	const handleChangeAggregateEvery = useCallback(
+		(value: IBuilderQuery['stepInterval']) => {
+			handleChangeQueryData('stepInterval', value);
+		},
+		[handleChangeQueryData],
+	);
+
+	const handleSearchChange = useCallback(
+		(value: string) => {
+			(handleChangeQueryData as HandleChangeQueryDataV5)('filter', {
+				expression: value,
+			});
+		},
+		[handleChangeQueryData],
+	);
+
+	const handleChangeAggregation = useCallback(
+		(value: string) => {
+			(handleChangeQueryData as HandleChangeQueryDataV5)('aggregations', [
+				{
+					expression: value,
+				},
+			]);
+		},
+		[handleChangeQueryData],
+	);
+
+	return (
+		<div
+			className={cx('query-v2', { 'where-clause-view': showOnlyWhereClause })}
+			ref={ref}
+		>
+			<div className="qb-content-section">
+				{!showOnlyWhereClause && (
+					<div className="qb-header-container">
+						<div className="query-actions-container">
+							<div className="query-actions-left-container">
+								<QBEntityOptions
+									isMetricsDataSource={dataSource === DataSource.METRICS}
+									showFunctions={
+										(version && version === ENTITY_VERSION_V4) ||
+										query.dataSource === DataSource.LOGS ||
+										query.dataSource === DataSource.METRICS ||
+										showFunctions ||
+										false
+									}
+									isCollapsed={isCollapsed}
+									entityType="query"
+									entityData={query}
+									onToggleVisibility={handleToggleDisableQuery}
+									onDelete={handleDeleteQuery}
+									onCloneQuery={cloneQuery}
+									onCollapseEntity={handleToggleCollapsQuery}
+									query={query}
+									onQueryFunctionsUpdates={handleQueryFunctionsUpdates}
+									showDeleteButton={false}
+									showCloneOption={false}
+									isListViewPanel={isListViewPanel}
+									index={index}
+									queryVariant={queryVariant}
+									onChangeDataSource={handleChangeDataSource}
+								/>
+							</div>
+
+							{!isListViewPanel && (
+								<Dropdown
+									className="query-actions-dropdown"
+									menu={{
+										items: [
+											{
+												label: 'Clone',
+												key: 'clone-query',
+												icon: <Copy size={14} />,
+												onClick: handleCloneEntity,
+											},
+											{
+												label: 'Delete',
+												key: 'delete-query',
+												icon: <Trash size={14} />,
+												onClick: handleDeleteQuery,
+											},
+										],
+									}}
+									placement="bottomRight"
+								>
+									<Ellipsis size={16} />
+								</Dropdown>
+							)}
+						</div>
+					</div>
+				)}
+
+				{!isCollapsed && (
+					<div className="qb-elements-container">
+						<div className="qb-search-container">
+							{dataSource === DataSource.METRICS && (
+								<div className="metrics-select-container">
+									<MetricsSelect
+										query={query}
+										index={index}
+										version={ENTITY_VERSION_V5}
+										signalSource={signalSource as 'meter' | ''}
+									/>
+								</div>
+							)}
+
+							<div className="qb-search-filter-container">
+								<div className="query-search-container">
+									<QuerySearch
+										key={`query-search-${query.queryName}-${query.dataSource}`}
+										onChange={handleSearchChange}
+										queryData={query}
+										dataSource={dataSource}
+										signalSource={signalSource}
+									/>
+								</div>
+
+								{showSpanScopeSelector && (
+									<div className="traces-search-filter-container">
+										<div className="traces-search-filter-in">in</div>
+										<SpanScopeSelector query={query} />
+									</div>
+								)}
+							</div>
+						</div>
+
+						{!showOnlyWhereClause &&
+							!isListViewPanel &&
+							dataSource !== DataSource.METRICS && (
+								<QueryAggregation
+									dataSource={dataSource}
+									key={`query-search-${query.queryName}-${query.dataSource}`}
+									panelType={panelType || undefined}
+									onAggregationIntervalChange={handleChangeAggregateEvery}
+									onChange={handleChangeAggregation}
+									queryData={query}
+								/>
+							)}
+
+						{!showOnlyWhereClause && dataSource === DataSource.METRICS && (
+							<MetricsAggregateSection
+								panelType={panelType}
+								query={query}
+								index={index}
+								key={`metrics-aggregate-section-${query.queryName}-${query.dataSource}`}
+								version="v4"
+								signalSource={signalSource as 'meter' | ''}
+							/>
+						)}
+
+						{!showOnlyWhereClause && (
+							<QueryAddOns
+								index={index}
+								query={query}
+								version="v3"
+								isListViewPanel={isListViewPanel}
+								showReduceTo={showReduceTo}
+								panelType={panelType}
+							/>
+						)}
+					</div>
+				)}
+			</div>
+		</div>
+	);
+});

frontend/src/components/QueryBuilderV2/__tests__/utils.test.ts

@@ -0,0 +1,771 @@
+/* eslint-disable sonarjs/no-duplicate-string */
+/* eslint-disable import/no-unresolved */
+import { negateOperator, OPERATORS } from 'constants/antlrQueryConstants';
+import { TagFilter } from 'types/api/queryBuilder/queryBuilderData';
+import { extractQueryPairs } from 'utils/queryContextUtils';
+
+import {
+	convertFiltersToExpression,
+	convertFiltersToExpressionWithExistingQuery,
+} from '../utils';
+
+describe('convertFiltersToExpression', () => {
+	beforeEach(() => {
+		jest.clearAllMocks();
+	});
+
+	it('should handle empty, null, and undefined inputs', () => {
+		// Test null and undefined
+		expect(convertFiltersToExpression(null as any)).toEqual({ expression: '' });
+		expect(convertFiltersToExpression(undefined as any)).toEqual({
+			expression: '',
+		});
+
+		// Test empty filters
+		expect(convertFiltersToExpression({ items: [], op: 'AND' })).toEqual({
+			expression: '',
+		});
+		expect(
+			convertFiltersToExpression({ items: undefined, op: 'AND' } as any),
+		).toEqual({ expression: '' });
+	});
+
+	it('should convert basic comparison operators with proper value formatting', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'service', type: 'string' },
+					op: '=',
+					value: 'api-gateway',
+				},
+				{
+					id: '2',
+					key: { key: 'status', type: 'string' },
+					op: '!=',
+					value: 'error',
+				},
+				{
+					id: '3',
+					key: { key: 'duration', type: 'number' },
+					op: '>',
+					value: 100,
+				},
+				{
+					id: '4',
+					key: { key: 'count', type: 'number' },
+					op: '<=',
+					value: 50,
+				},
+				{
+					id: '5',
+					key: { key: 'is_active', type: 'boolean' },
+					op: '=',
+					value: true,
+				},
+				{
+					id: '6',
+					key: { key: 'enabled', type: 'boolean' },
+					op: '=',
+					value: false,
+				},
+				{
+					id: '7',
+					key: { key: 'count', type: 'number' },
+					op: '=',
+					value: 0,
+				},
+				{
+					id: '7',
+					key: { key: 'regex', type: 'string' },
+					op: 'regex',
+					value: '.*',
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"service = 'api-gateway' AND status != 'error' AND duration > 100 AND count <= 50 AND is_active = true AND enabled = false AND count = 0 AND regex REGEXP '.*'",
+		});
+	});
+
+	it('should handle string value formatting and escaping', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'message', type: 'string' },
+					op: '=',
+					value: "user's data",
+				},
+				{
+					id: '2',
+					key: { key: 'description', type: 'string' },
+					op: '=',
+					value: '',
+				},
+				{
+					id: '3',
+					key: { key: 'path', type: 'string' },
+					op: '=',
+					value: '/api/v1/users',
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"message = 'user\\'s data' AND description = '' AND path = '/api/v1/users'",
+		});
+	});
+
+	it('should handle IN operator with various value types and array formatting', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'service', type: 'string' },
+					op: 'IN',
+					value: ['api-gateway', 'user-service', 'auth-service'],
+				},
+				{
+					id: '2',
+					key: { key: 'status', type: 'string' },
+					op: 'IN',
+					value: 'success', // Single value should be converted to array
+				},
+				{
+					id: '3',
+					key: { key: 'tags', type: 'string' },
+					op: 'IN',
+					value: [], // Empty array
+				},
+				{
+					id: '4',
+					key: { key: 'name', type: 'string' },
+					op: 'IN',
+					value: ["John's", "Mary's", 'Bob'], // Values with quotes
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"service in ['api-gateway', 'user-service', 'auth-service'] AND status in ['success'] AND tags in [] AND name in ['John\\'s', 'Mary\\'s', 'Bob']",
+		});
+	});
+
+	it('should convert deprecated operators to their modern equivalents', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'service', type: 'string' },
+					op: 'nin',
+					value: ['api-gateway', 'user-service'],
+				},
+				{
+					id: '2',
+					key: { key: 'message', type: 'string' },
+					op: 'nlike',
+					value: 'error',
+				},
+				{
+					id: '3',
+					key: { key: 'path', type: 'string' },
+					op: 'nregex',
+					value: '/api/.*',
+				},
+				{
+					id: '4',
+					key: { key: 'service', type: 'string' },
+					op: 'NIN', // Test case insensitivity
+					value: ['api-gateway'],
+				},
+				{
+					id: '5',
+					key: { key: 'user_id', type: 'string' },
+					op: 'nexists',
+					value: '',
+				},
+				{
+					id: '6',
+					key: { key: 'description', type: 'string' },
+					op: 'ncontains',
+					value: 'error',
+				},
+				{
+					id: '7',
+					key: { key: 'tags', type: 'string' },
+					op: 'nhas',
+					value: 'production',
+				},
+				{
+					id: '8',
+					key: { key: 'labels', type: 'string' },
+					op: 'nhasany',
+					value: ['env:prod', 'service:api'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"service NOT IN ['api-gateway', 'user-service'] AND message NOT LIKE 'error' AND path NOT REGEXP '/api/.*' AND service NOT IN ['api-gateway'] AND user_id NOT EXISTS AND description NOT CONTAINS 'error' AND NOT has(tags, 'production') AND NOT hasAny(labels, ['env:prod', 'service:api'])",
+		});
+	});
+
+	it('should handle non-value operators and function operators', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'user_id', type: 'string' },
+					op: 'EXISTS',
+					value: '', // Value should be ignored for EXISTS
+				},
+				{
+					id: '2',
+					key: { key: 'user_id', type: 'string' },
+					op: 'EXISTS',
+					value: 'some-value', // Value should be ignored for EXISTS
+				},
+				{
+					id: '3',
+					key: { key: 'tags', type: 'string' },
+					op: 'has',
+					value: 'production',
+				},
+				{
+					id: '4',
+					key: { key: 'tags', type: 'string' },
+					op: 'hasAny',
+					value: ['production', 'staging'],
+				},
+				{
+					id: '5',
+					key: { key: 'tags', type: 'string' },
+					op: 'hasAll',
+					value: ['production', 'monitoring'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"user_id exists AND user_id exists AND has(tags, 'production') AND hasAny(tags, ['production', 'staging']) AND hasAll(tags, ['production', 'monitoring'])",
+		});
+	});
+
+	it('should filter out invalid filters and handle edge cases', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'service', type: 'string' },
+					op: '=',
+					value: 'api-gateway',
+				},
+				{
+					id: '2',
+					key: undefined, // Invalid filter - should be skipped
+					op: '=',
+					value: 'error',
+				},
+				{
+					id: '3',
+					key: { key: '', type: 'string' }, // Invalid filter with empty key - should be skipped
+					op: '=',
+					value: 'test',
+				},
+				{
+					id: '4',
+					key: { key: 'status', type: 'string' },
+					op: ' = ', // Test whitespace handling
+					value: 'success',
+				},
+				{
+					id: '5',
+					key: { key: 'service', type: 'string' },
+					op: 'In', // Test mixed case handling
+					value: ['api-gateway'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"service = 'api-gateway' AND status = 'success' AND service in ['api-gateway']",
+		});
+	});
+
+	it('should handle complex mixed operator scenarios with proper joining', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'service', type: 'string' },
+					op: 'IN',
+					value: ['api-gateway', 'user-service'],
+				},
+				{
+					id: '2',
+					key: { key: 'user_id', type: 'string' },
+					op: 'EXISTS',
+					value: '',
+				},
+				{
+					id: '3',
+					key: { key: 'tags', type: 'string' },
+					op: 'has',
+					value: 'production',
+				},
+				{
+					id: '4',
+					key: { key: 'duration', type: 'number' },
+					op: '>',
+					value: 100,
+				},
+				{
+					id: '5',
+					key: { key: 'status', type: 'string' },
+					op: 'nin',
+					value: ['error', 'timeout'],
+				},
+				{
+					id: '6',
+					key: { key: 'method', type: 'string' },
+					op: '=',
+					value: 'POST',
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"service in ['api-gateway', 'user-service'] AND user_id exists AND has(tags, 'production') AND duration > 100 AND status NOT IN ['error', 'timeout'] AND method = 'POST'",
+		});
+	});
+
+	it('should handle all numeric comparison operators and edge cases', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'count', type: 'number' },
+					op: '=',
+					value: 0,
+				},
+				{
+					id: '2',
+					key: { key: 'score', type: 'number' },
+					op: '>',
+					value: 100,
+				},
+				{
+					id: '3',
+					key: { key: 'limit', type: 'number' },
+					op: '>=',
+					value: 50,
+				},
+				{
+					id: '4',
+					key: { key: 'threshold', type: 'number' },
+					op: '<',
+					value: 1000,
+				},
+				{
+					id: '5',
+					key: { key: 'max_value', type: 'number' },
+					op: '<=',
+					value: 999,
+				},
+				{
+					id: '6',
+					key: { key: 'values', type: 'string' },
+					op: 'IN',
+					value: ['1', '2', '3', '4', '5'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"count = 0 AND score > 100 AND limit >= 50 AND threshold < 1000 AND max_value <= 999 AND values in ['1', '2', '3', '4', '5']",
+		});
+	});
+
+	it('should handle boolean values and string comparisons with special characters', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'is_active', type: 'boolean' },
+					op: '=',
+					value: true,
+				},
+				{
+					id: '2',
+					key: { key: 'is_deleted', type: 'boolean' },
+					op: '=',
+					value: false,
+				},
+				{
+					id: '3',
+					key: { key: 'email', type: 'string' },
+					op: '=',
+					value: 'user@example.com',
+				},
+				{
+					id: '4',
+					key: { key: 'description', type: 'string' },
+					op: '=',
+					value: 'Contains "quotes" and \'apostrophes\'',
+				},
+				{
+					id: '5',
+					key: { key: 'path', type: 'string' },
+					op: '=',
+					value: '/api/v1/users/123?filter=true',
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"is_active = true AND is_deleted = false AND email = 'user@example.com' AND description = 'Contains \"quotes\" and \\'apostrophes\\'' AND path = '/api/v1/users/123?filter=true'",
+		});
+	});
+
+	it('should handle all function operators and complex array scenarios', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'tags', type: 'string' },
+					op: 'has',
+					value: 'production',
+				},
+				{
+					id: '2',
+					key: { key: 'labels', type: 'string' },
+					op: 'hasAny',
+					value: ['env:prod', 'service:api'],
+				},
+				{
+					id: '3',
+					key: { key: 'metadata', type: 'string' },
+					op: 'hasAll',
+					value: ['version:1.0', 'team:backend'],
+				},
+				{
+					id: '4',
+					key: { key: 'services', type: 'string' },
+					op: 'IN',
+					value: ['api-gateway', 'user-service', 'auth-service', 'payment-service'],
+				},
+				{
+					id: '5',
+					key: { key: 'excluded_services', type: 'string' },
+					op: 'nin',
+					value: ['legacy-service', 'deprecated-service'],
+				},
+				{
+					id: '6',
+					key: { key: 'status_codes', type: 'string' },
+					op: 'IN',
+					value: ['200', '201', '400', '500'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"has(tags, 'production') AND hasAny(labels, ['env:prod', 'service:api']) AND hasAll(metadata, ['version:1.0', 'team:backend']) AND services in ['api-gateway', 'user-service', 'auth-service', 'payment-service'] AND excluded_services NOT IN ['legacy-service', 'deprecated-service'] AND status_codes in ['200', '201', '400', '500']",
+		});
+	});
+
+	it('should handle specific deprecated operators: nhas, ncontains, nexists', () => {
+		const filters: TagFilter = {
+			items: [
+				{
+					id: '1',
+					key: { key: 'user_id', type: 'string' },
+					op: 'nexists',
+					value: '',
+				},
+				{
+					id: '2',
+					key: { key: 'description', type: 'string' },
+					op: 'ncontains',
+					value: 'error',
+				},
+				{
+					id: '3',
+					key: { key: 'tags', type: 'string' },
+					op: 'nhas',
+					value: 'production',
+				},
+				{
+					id: '4',
+					key: { key: 'labels', type: 'string' },
+					op: 'nhasany',
+					value: ['env:prod', 'service:api'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpression(filters);
+		expect(result).toEqual({
+			expression:
+				"user_id NOT EXISTS AND description NOT CONTAINS 'error' AND NOT has(tags, 'production') AND NOT hasAny(labels, ['env:prod', 'service:api'])",
+		});
+	});
+
+	it('should return filters with new expression when no existing query', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: { id: 'service.name', key: 'service.name', type: 'string' },
+					op: OPERATORS['='],
+					value: 'test-service',
+				},
+			],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			undefined,
+		);
+
+		expect(result.filters).toEqual(filters);
+		expect(result.filter.expression).toBe("service.name = 'test-service'");
+	});
+
+	it('should handle empty filters', () => {
+		const filters = {
+			items: [],
+			op: 'AND',
+		};
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			undefined,
+		);
+
+		expect(result.filters).toEqual(filters);
+		expect(result.filter.expression).toBe('');
+	});
+
+	it('should handle existing query with matching filters', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: { id: 'service.name', key: 'service.name', type: 'string' },
+					op: OPERATORS['='],
+					value: 'updated-service',
+				},
+			],
+			op: 'AND',
+		};
+
+		const existingQuery = "service.name = 'old-service'";
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			existingQuery,
+		);
+
+		expect(result.filters).toBeDefined();
+		expect(result.filter).toBeDefined();
+		expect(result.filter.expression).toBe("service.name = 'updated-service'");
+		// Ensure parser can parse the existing query
+		expect(extractQueryPairs(existingQuery)).toEqual(
+			expect.arrayContaining([
+				expect.objectContaining({
+					key: 'service.name',
+					operator: '=',
+					value: "'old-service'",
+				}),
+			]),
+		);
+	});
+
+	it('should handle IN operator with existing query', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: { id: 'service.name', key: 'service.name', type: 'string' },
+					op: OPERATORS.IN,
+					value: ['service1', 'service2'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const existingQuery = "service.name IN ['old-service']";
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			existingQuery,
+		);
+
+		expect(result.filters).toBeDefined();
+		expect(result.filter).toBeDefined();
+		expect(result.filter.expression).toBe(
+			"service.name IN ['service1', 'service2']",
+		);
+	});
+
+	it('should handle IN operator conversion from equals', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: { id: 'service.name', key: 'service.name', type: 'string' },
+					op: OPERATORS.IN,
+					value: ['service1', 'service2'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const existingQuery = "service.name = 'old-service'";
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			existingQuery,
+		);
+
+		expect(result.filters.items).toHaveLength(1);
+		expect(result.filter.expression).toBe(
+			"service.name IN ['service1', 'service2'] ",
+		);
+	});
+
+	it('should handle NOT IN operator conversion from not equals', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: { id: 'service.name', key: 'service.name', type: 'string' },
+					op: negateOperator(OPERATORS.IN),
+					value: ['service1', 'service2'],
+				},
+			],
+			op: 'AND',
+		};
+
+		const existingQuery = "service.name != 'old-service'";
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			existingQuery,
+		);
+
+		expect(result.filters.items).toHaveLength(1);
+		expect(result.filter.expression).toBe(
+			"service.name NOT IN ['service1', 'service2'] ",
+		);
+	});
+
+	it('should add new filters when they do not exist in existing query', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: { id: 'new.key', key: 'new.key', type: 'string' },
+					op: OPERATORS['='],
+					value: 'new-value',
+				},
+			],
+			op: 'AND',
+		};
+
+		const existingQuery = "service.name = 'old-service'";
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			existingQuery,
+		);
+
+		expect(result.filters.items).toHaveLength(2); // Original + new filter
+		expect(result.filter.expression).toBe(
+			"service.name = 'old-service' new.key = 'new-value'",
+		);
+	});
+
+	it('should handle simple value replacement', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: { id: 'status', key: 'status', type: 'string' },
+					op: OPERATORS['='],
+					value: 'error',
+				},
+			],
+			op: 'AND',
+		};
+
+		const existingQuery = "status = 'success'";
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			existingQuery,
+		);
+
+		expect(result.filters.items).toHaveLength(1);
+		expect(result.filter.expression).toBe("status = 'error'");
+	});
+
+	it('should handle filters with no key gracefully', () => {
+		const filters = {
+			items: [
+				{
+					id: '1',
+					key: undefined,
+					op: OPERATORS['='],
+					value: 'test-value',
+				},
+			],
+			op: 'AND',
+		};
+
+		const existingQuery = "service.name = 'old-service'";
+
+		const result = convertFiltersToExpressionWithExistingQuery(
+			filters,
+			existingQuery,
+		);
+
+		expect(result.filters.items).toHaveLength(2);
+		expect(result.filter.expression).toBe("service.name = 'old-service'");
+	});
+});

frontend/src/components/QueryBuilderV2/utils.ts

@@ -0,0 +1,737 @@
+/* eslint-disable sonarjs/cognitive-complexity */
+import { createAggregation } from 'api/v5/queryRange/prepareQueryRangePayloadV5';
+import {
+	DEPRECATED_OPERATORS_MAP,
+	OPERATORS,
+	QUERY_BUILDER_FUNCTIONS,
+} from 'constants/antlrQueryConstants';
+import { getOperatorValue } from 'container/QueryBuilder/filters/QueryBuilderSearch/utils';
+import { cloneDeep, isEqual, sortBy } from 'lodash-es';
+import { IQueryPair } from 'types/antlrQueryTypes';
+import { BaseAutocompleteData } from 'types/api/queryBuilder/queryAutocompleteResponse';
+import {
+	Having,
+	IBuilderQuery,
+	Query,
+	TagFilter,
+	TagFilterItem,
+} from 'types/api/queryBuilder/queryBuilderData';
+import {
+	LogAggregation,
+	MetricAggregation,
+	TraceAggregation,
+} from 'types/api/v5/queryRange';
+import { EQueryType } from 'types/common/dashboard';
+import { DataSource } from 'types/common/queryBuilder';
+import { extractQueryPairs } from 'utils/queryContextUtils';
+import { unquote } from 'utils/stringUtils';
+import { isFunctionOperator, isNonValueOperator } from 'utils/tokenUtils';
+import { v4 as uuid } from 'uuid';
+
+/**
+ * Check if an operator requires array values (like IN, NOT IN)
+ * @param operator - The operator to check
+ * @returns True if the operator requires array values
+ */
+const isArrayOperator = (operator: string): boolean => {
+	const arrayOperators = ['in', 'not in', 'IN', 'NOT IN'];
+	return arrayOperators.includes(operator);
+};
+
+/**
+ * Format a value for the expression string
+ * @param value - The value to format
+ * @param operator - The operator being used (to determine if array is needed)
+ * @returns Formatted value string
+ */
+const formatValueForExpression = (
+	value: string[] | string | number | boolean,
+	operator?: string,
+): string => {
+	// For IN operators, ensure value is always an array
+	if (isArrayOperator(operator || '')) {
+		const arrayValue = Array.isArray(value) ? value : [value];
+		return `[${arrayValue
+			.map((v) =>
+				typeof v === 'string' ? `'${v.replace(/'/g, "\\'")}'` : String(v),
+			)
+			.join(', ')}]`;
+	}
+
+	if (Array.isArray(value)) {
+		// Handle array values (e.g., for IN operations)
+		return `[${value
+			.map((v) =>
+				typeof v === 'string' ? `'${v.replace(/'/g, "\\'")}'` : String(v),
+			)
+			.join(', ')}]`;
+	}
+
+	if (typeof value === 'string') {
+		// Add single quotes around all string values and escape internal single quotes
+		return `'${value.replace(/'/g, "\\'")}'`;
+	}
+
+	return String(value);
+};
+
+export const convertFiltersToExpression = (
+	filters: TagFilter,
+): { expression: string } => {
+	if (!filters?.items || filters.items.length === 0) {
+		return { expression: '' };
+	}
+
+	const expressions = filters.items
+		.map((filter) => {
+			const { key, op, value } = filter;
+
+			// Skip if key is not defined
+			if (!key?.key) {
+				return '';
+			}
+
+			let operator = op.trim().toLowerCase();
+			if (Object.keys(DEPRECATED_OPERATORS_MAP).includes(operator)) {
+				operator =
+					DEPRECATED_OPERATORS_MAP[
+						operator as keyof typeof DEPRECATED_OPERATORS_MAP
+					];
+			}
+
+			if (isNonValueOperator(operator)) {
+				return `${key.key} ${operator}`;
+			}
+
+			if (isFunctionOperator(operator)) {
+				// Get the proper function name from QUERY_BUILDER_FUNCTIONS
+				const functionOperators = Object.values(QUERY_BUILDER_FUNCTIONS);
+				const properFunctionName =
+					functionOperators.find(
+						(func: string) => func.toLowerCase() === operator.toLowerCase(),
+					) || operator;
+
+				const formattedValue = formatValueForExpression(value, operator);
+				return `${properFunctionName}(${key.key}, ${formattedValue})`;
+			}
+
+			const formattedValue = formatValueForExpression(value, operator);
+			return `${key.key} ${operator} ${formattedValue}`;
+		})
+		.filter((expression) => expression !== ''); // Remove empty expressions
+
+	return {
+		expression: expressions.join(' AND '),
+	};
+};
+
+const formatValuesForFilter = (value: string | string[]): string | string[] => {
+	if (Array.isArray(value)) {
+		return value.map((v) => (typeof v === 'string' ? unquote(v) : String(v)));
+	}
+	if (typeof value === 'string') {
+		return unquote(value);
+	}
+	return String(value);
+};
+
+export const convertExpressionToFilters = (
+	expression: string,
+): TagFilterItem[] => {
+	if (!expression) return [];
+
+	const queryPairs = extractQueryPairs(expression);
+	const filters: TagFilterItem[] = [];
+
+	queryPairs.forEach((pair) => {
+		const operator = pair.hasNegation
+			? getOperatorValue(`NOT_${pair.operator}`.toUpperCase())
+			: getOperatorValue(pair.operator.toUpperCase());
+		filters.push({
+			id: uuid(),
+			op: operator,
+			key: {
+				id: pair.key,
+				key: pair.key,
+				type: '',
+			},
+			value: pair.isMultiValue
+				? formatValuesForFilter(pair.valueList as string[]) ?? []
+				: formatValuesForFilter(pair.value as string) ?? '',
+		});
+	});
+
+	return filters;
+};
+const getQueryPairsMap = (query: string): Map<string, IQueryPair> => {
+	const queryPairs = extractQueryPairs(query);
+	const queryPairsMap: Map<string, IQueryPair> = new Map();
+
+	queryPairs.forEach((pair) => {
+		const key = pair.hasNegation
+			? `${pair.key}-not ${pair.operator}`.trim().toLowerCase()
+			: `${pair.key}-${pair.operator}`.trim().toLowerCase();
+		queryPairsMap.set(key, pair);
+	});
+
+	return queryPairsMap;
+};
+
+export const convertFiltersToExpressionWithExistingQuery = (
+	filters: TagFilter,
+	existingQuery: string | undefined,
+): { filters: TagFilter; filter: { expression: string } } => {
+	// Check for deprecated operators and replace them with new operators
+	const updatedFilters = cloneDeep(filters);
+
+	// Replace deprecated operators in filter items
+	if (updatedFilters?.items) {
+		updatedFilters.items = updatedFilters.items.map((item) => {
+			const opLower = item.op?.toLowerCase();
+			if (Object.keys(DEPRECATED_OPERATORS_MAP).includes(opLower)) {
+				return {
+					...item,
+					op: DEPRECATED_OPERATORS_MAP[
+						opLower as keyof typeof DEPRECATED_OPERATORS_MAP
+					].toLowerCase(),
+				};
+			}
+			return item;
+		});
+	}
+
+	if (!existingQuery) {
+		// If no existing query, return filters with a newly generated expression
+		return {
+			filters: updatedFilters,
+			filter: convertFiltersToExpression(updatedFilters),
+		};
+	}
+
+	const nonExistingFilters: TagFilterItem[] = [];
+	let modifiedQuery = existingQuery; // We'll modify this query as we proceed
+	const visitedPairs: Set<string> = new Set(); // Set to track visited query pairs
+
+	// Map extracted query pairs to key-specific pair information for faster access
+	let queryPairsMap = getQueryPairsMap(existingQuery.trim());
+
+	filters?.items?.forEach((filter) => {
+		const { key, op, value } = filter;
+
+		// Skip invalid filters with no key
+		if (!key) return;
+
+		let shouldAddToNonExisting = true; // Flag to decide if the filter should be added to non-existing filters
+		const sanitizedOperator = op.trim().toUpperCase();
+
+		// Check if the operator is IN or NOT IN
+		if (
+			[OPERATORS.IN, `${OPERATORS.NOT} ${OPERATORS.IN}`].includes(
+				sanitizedOperator,
+			)
+		) {
+			const existingPair = queryPairsMap.get(
+				`${key.key}-${op}`.trim().toLowerCase(),
+			);
+			const formattedValue = formatValueForExpression(value, op);
+
+			// If a matching query pair exists, modify the query
+			if (
+				existingPair &&
+				existingPair.position?.valueStart &&
+				existingPair.position?.valueEnd
+			) {
+				visitedPairs.add(`${key.key}-${op}`.trim().toLowerCase());
+
+				// Check if existing values match current filter values (for array-based operators)
+				if (existingPair.valueList && filter.value && Array.isArray(filter.value)) {
+					// Clean quotes from string values for comparison
+					const cleanValues = (values: any[]): any[] =>
+						values.map((val) => (typeof val === 'string' ? unquote(val) : val));
+
+					const cleanExistingValues = cleanValues(existingPair.valueList);
+					const cleanFilterValues = cleanValues(filter.value);
+
+					// Compare arrays (order-independent) - if identical, keep existing value
+					const isSameValues =
+						cleanExistingValues.length === cleanFilterValues.length &&
+						isEqual(sortBy(cleanExistingValues), sortBy(cleanFilterValues));
+
+					if (isSameValues) {
+						// Values are identical, preserve existing formatting
+						modifiedQuery =
+							modifiedQuery.slice(0, existingPair.position.valueStart) +
+							existingPair.value +
+							modifiedQuery.slice(existingPair.position.valueEnd + 1);
+						return;
+					}
+				}
+
+				modifiedQuery =
+					modifiedQuery.slice(0, existingPair.position.valueStart) +
+					formattedValue +
+					modifiedQuery.slice(existingPair.position.valueEnd + 1);
+
+				queryPairsMap = getQueryPairsMap(modifiedQuery);
+				return;
+			}
+
+			// Handle the different cases for IN operator
+			switch (sanitizedOperator) {
+				case OPERATORS.IN:
+					// If there's a NOT IN or equal operator, merge the filter
+					if (
+						queryPairsMap.has(
+							`${key.key}-${OPERATORS.NOT} ${op}`.trim().toLowerCase(),
+						)
+					) {
+						const notInPair = queryPairsMap.get(
+							`${key.key}-${OPERATORS.NOT} ${op}`.trim().toLowerCase(),
+						);
+						visitedPairs.add(
+							`${key.key}-${OPERATORS.NOT} ${op}`.trim().toLowerCase(),
+						);
+						if (notInPair?.position?.valueEnd) {
+							modifiedQuery = `${modifiedQuery.slice(
+								0,
+								notInPair.position.negationStart,
+							)}${OPERATORS.IN} ${formattedValue} ${modifiedQuery.slice(
+								notInPair.position.valueEnd + 1,
+							)}`;
+							queryPairsMap = getQueryPairsMap(modifiedQuery.trim());
+						}
+						shouldAddToNonExisting = false; // Don't add this to non-existing filters
+					} else if (
+						queryPairsMap.has(`${key.key}-${OPERATORS['=']}`.trim().toLowerCase())
+					) {
+						const equalsPair = queryPairsMap.get(
+							`${key.key}-${OPERATORS['=']}`.trim().toLowerCase(),
+						);
+						visitedPairs.add(`${key.key}-${OPERATORS['=']}`.trim().toLowerCase());
+						if (equalsPair?.position?.valueEnd) {
+							modifiedQuery = `${modifiedQuery.slice(
+								0,
+								equalsPair.position.operatorStart,
+							)}${OPERATORS.IN} ${formattedValue} ${modifiedQuery.slice(
+								equalsPair.position.valueEnd + 1,
+							)}`;
+							queryPairsMap = getQueryPairsMap(modifiedQuery);
+						}
+						shouldAddToNonExisting = false; // Don't add this to non-existing filters
+					} else if (
+						queryPairsMap.has(`${key.key}-${OPERATORS['!=']}`.trim().toLowerCase())
+					) {
+						const notEqualsPair = queryPairsMap.get(
+							`${key.key}-${OPERATORS['!=']}`.trim().toLowerCase(),
+						);
+						visitedPairs.add(`${key.key}-${OPERATORS['!=']}`.trim().toLowerCase());
+						if (notEqualsPair?.position?.valueEnd) {
+							modifiedQuery = `${modifiedQuery.slice(
+								0,
+								notEqualsPair.position.operatorStart,
+							)}${OPERATORS.IN} ${formattedValue} ${modifiedQuery.slice(
+								notEqualsPair.position.valueEnd + 1,
+							)}`;
+							queryPairsMap = getQueryPairsMap(modifiedQuery);
+						}
+						shouldAddToNonExisting = false; // Don't add this to non-existing filters
+					}
+					break;
+				case `${OPERATORS.NOT} ${OPERATORS.IN}`:
+					if (
+						queryPairsMap.has(`${key.key}-${OPERATORS['!=']}`.trim().toLowerCase())
+					) {
+						const notEqualsPair = queryPairsMap.get(
+							`${key.key}-${OPERATORS['!=']}`.trim().toLowerCase(),
+						);
+						visitedPairs.add(`${key.key}-${OPERATORS['!=']}`.trim().toLowerCase());
+						if (notEqualsPair?.position?.valueEnd) {
+							modifiedQuery = `${modifiedQuery.slice(
+								0,
+								notEqualsPair.position.operatorStart,
+							)}${OPERATORS.NOT} ${
+								OPERATORS.IN
+							} ${formattedValue} ${modifiedQuery.slice(
+								notEqualsPair.position.valueEnd + 1,
+							)}`;
+							queryPairsMap = getQueryPairsMap(modifiedQuery);
+						}
+						shouldAddToNonExisting = false; // Don't add this to non-existing filters
+					}
+					break; // No operation needed for NOT IN case
+				default:
+					break;
+			}
+		}
+
+		if (
+			queryPairsMap.has(`${filter.key?.key}-${filter.op}`.trim().toLowerCase())
+		) {
+			const existingPair = queryPairsMap.get(
+				`${filter.key?.key}-${filter.op}`.trim().toLowerCase(),
+			);
+			if (
+				existingPair &&
+				existingPair.position?.valueStart &&
+				existingPair.position?.valueEnd
+			) {
+				const formattedValue = formatValueForExpression(value, op);
+				// replace the value with the new value
+				modifiedQuery =
+					modifiedQuery.slice(0, existingPair.position.valueStart) +
+					formattedValue +
+					modifiedQuery.slice(existingPair.position.valueEnd + 1);
+				queryPairsMap = getQueryPairsMap(modifiedQuery);
+			}
+
+			visitedPairs.add(`${filter.key?.key}-${filter.op}`.trim().toLowerCase());
+		}
+
+		// Add filters that don't have an existing pair to non-existing filters
+		if (
+			shouldAddToNonExisting &&
+			!queryPairsMap.has(`${filter.key?.key}-${filter.op}`.trim().toLowerCase())
+		) {
+			nonExistingFilters.push(filter);
+		}
+	});
+
+	// Create new filters from non-visited query pairs
+	const newFilterItems: TagFilterItem[] = [];
+	queryPairsMap.forEach((pair, key) => {
+		if (!visitedPairs.has(key)) {
+			const operator = pair.hasNegation
+				? getOperatorValue(`NOT_${pair.operator}`.toUpperCase())
+				: getOperatorValue(pair.operator.toUpperCase());
+
+			newFilterItems.push({
+				id: uuid(),
+				op: operator,
+				key: {
+					id: pair.key,
+					key: pair.key,
+					type: '',
+				},
+				value: pair.isMultiValue
+					? formatValuesForFilter(pair.valueList as string[]) ?? ''
+					: formatValuesForFilter(pair.value as string) ?? '',
+			});
+		}
+	});
+
+	// Merge new filter items with existing ones
+	if (newFilterItems.length > 0 && updatedFilters?.items) {
+		updatedFilters.items = [...updatedFilters.items, ...newFilterItems];
+	}
+
+	// If no non-existing filters, return the modified query directly
+	if (nonExistingFilters.length === 0) {
+		return {
+			filters: updatedFilters,
+			filter: { expression: modifiedQuery },
+		};
+	}
+
+	// Convert non-existing filters to an expression and append to the modified query
+	const nonExistingFilterExpression = convertFiltersToExpression({
+		items: nonExistingFilters,
+		op: filters.op || 'AND',
+	});
+
+	if (nonExistingFilterExpression.expression) {
+		return {
+			filters: updatedFilters,
+			filter: {
+				expression: `${modifiedQuery.trim()} ${
+					nonExistingFilterExpression.expression
+				}`,
+			},
+		};
+	}
+
+	// Return the final result with the modified query
+	return {
+		filters: updatedFilters,
+		filter: { expression: modifiedQuery || '' },
+	};
+};
+
+/**
+ * Removes specified key-value pairs from a logical query expression string.
+ *
+ * This function parses the given query expression and removes any query pairs
+ * whose keys match those in the `keysToRemove` array. It also removes any trailing
+ * logical conjunctions (e.g., `AND`, `OR`) and whitespace that follow the matched pairs,
+ * ensuring that the resulting expression remains valid and clean.
+ *
+ * @param expression - The full query string.
+ * @param keysToRemove - An array of keys (case-insensitive) that should be removed from the expression.
+ * @returns A new expression string with the specified keys and their associated clauses removed.
+ */
+export const removeKeysFromExpression = (
+	expression: string,
+	keysToRemove: string[],
+): string => {
+	if (!keysToRemove || keysToRemove.length === 0) {
+		return expression;
+	}
+
+	let updatedExpression = expression;
+
+	if (updatedExpression) {
+		keysToRemove.forEach((key) => {
+			// Extract key-value query pairs from the expression
+			const existingQueryPairs = extractQueryPairs(updatedExpression);
+
+			let queryPairsMap: Map<string, IQueryPair>;
+
+			if (existingQueryPairs.length > 0) {
+				// Build a map for quick lookup of query pairs by their lowercase trimmed keys
+				queryPairsMap = new Map(
+					existingQueryPairs.map((pair) => {
+						const key = pair.key.trim().toLowerCase();
+						return [key, pair];
+					}),
+				);
+
+				// Lookup the current query pair using the attribute key (case-insensitive)
+				const currentQueryPair = queryPairsMap.get(`${key}`.trim().toLowerCase());
+				if (currentQueryPair && currentQueryPair.isComplete) {
+					// Determine the start index of the query pair (fallback order: key → operator → value)
+					const queryPairStart =
+						currentQueryPair.position.keyStart ??
+						currentQueryPair.position.operatorStart ??
+						currentQueryPair.position.valueStart;
+					// Determine the end index of the query pair (fallback order: value → operator → key)
+					let queryPairEnd =
+						currentQueryPair.position.valueEnd ??
+						currentQueryPair.position.operatorEnd ??
+						currentQueryPair.position.keyEnd;
+					// Get the part of the expression that comes after the current query pair
+					const expressionAfterPair = `${updatedExpression.slice(queryPairEnd + 1)}`;
+					// Match optional spaces and an optional conjunction (AND/OR), case-insensitive
+					const conjunctionOrSpacesRegex = /^(\s*((AND|OR)\s+)?)/i;
+					const match = expressionAfterPair.match(conjunctionOrSpacesRegex);
+					if (match && match.length > 0) {
+						// If match is found, extend the queryPairEnd to include the matched part
+						queryPairEnd += match[0].length;
+					}
+					// Remove the full query pair (including any conjunction/whitespace) from the expression
+					updatedExpression = `${updatedExpression.slice(
+						0,
+						queryPairStart,
+					)}${updatedExpression.slice(queryPairEnd + 1)}`.trim();
+				}
+			}
+		});
+	}
+
+	return updatedExpression;
+};
+
+/**
+ * Convert old having format to new having format
+ * @param having - Array of old having objects with columnName, op, and value
+ * @returns New having format with expression string
+ */
+export const convertHavingToExpression = (
+	having: Having[],
+): { expression: string } => {
+	if (!having || having.length === 0) {
+		return { expression: '' };
+	}
+
+	const expressions = having
+		.map((havingItem) => {
+			const { columnName, op, value } = havingItem;
+
+			// Skip if columnName is not defined
+			if (!columnName) {
+				return '';
+			}
+
+			// Format value based on its type
+			let formattedValue: string;
+			if (Array.isArray(value)) {
+				// For array values, format as [val1, val2, ...]
+				formattedValue = `[${value.join(', ')}]`;
+			} else {
+				// For single values, just convert to string
+				formattedValue = String(value);
+			}
+
+			return `${columnName} ${op} ${formattedValue}`;
+		})
+		.filter((expression) => expression !== ''); // Remove empty expressions
+
+	return {
+		expression: expressions.join(' AND '),
+	};
+};
+
+/**
+ * Convert old aggregation format to new aggregation format
+ * @param aggregateOperator - The aggregate operator (e.g., 'sum', 'count', 'avg')
+ * @param aggregateAttribute - The attribute to aggregate
+ * @param dataSource - The data source type
+ * @param timeAggregation - Time aggregation for metrics (optional)
+ * @param spaceAggregation - Space aggregation for metrics (optional)
+ * @param alias - Optional alias for the aggregation
+ * @returns New aggregation format based on data source
+ *
+ */
+export const convertAggregationToExpression = (
+	aggregateOperator: string,
+	aggregateAttribute: BaseAutocompleteData,
+	dataSource: DataSource,
+	timeAggregation?: string,
+	spaceAggregation?: string,
+	alias?: string,
+): (TraceAggregation | LogAggregation | MetricAggregation)[] | undefined => {
+	// Skip if no operator or attribute key
+	if (!aggregateOperator) {
+		return undefined;
+	}
+
+	// Replace noop with count as default
+	const normalizedOperator =
+		aggregateOperator === 'noop' ? 'count' : aggregateOperator;
+	const normalizedTimeAggregation =
+		timeAggregation === 'noop' ? 'count' : timeAggregation;
+	const normalizedSpaceAggregation =
+		spaceAggregation === 'noop' ? 'count' : spaceAggregation;
+
+	// For metrics, use the MetricAggregation format
+	if (dataSource === DataSource.METRICS) {
+		return [
+			{
+				metricName: aggregateAttribute.key,
+				timeAggregation: (normalizedTimeAggregation || normalizedOperator) as any,
+				spaceAggregation: (normalizedSpaceAggregation || normalizedOperator) as any,
+			} as MetricAggregation,
+		];
+	}
+
+	// For traces and logs, use expression format
+	const expression = `${normalizedOperator}(${aggregateAttribute.key})`;
+
+	if (dataSource === DataSource.TRACES) {
+		return [
+			{
+				expression,
+				...(alias && { alias }),
+			} as TraceAggregation,
+		];
+	}
+
+	// For logs
+	return [
+		{
+			expression,
+			...(alias && { alias }),
+		} as LogAggregation,
+	];
+};
+
+function getColId(
+	queryName: string,
+	aggregation: { alias?: string; expression?: string },
+	isMultipleAggregations: boolean,
+): string {
+	if (isMultipleAggregations && aggregation.expression) {
+		return `${queryName}.${aggregation.expression}`;
+	}
+
+	return queryName;
+}
+
+// function to give you label value for query name taking multiaggregation into account
+export function getQueryLabelWithAggregation(
+	queryData: IBuilderQuery[],
+): { label: string; value: string }[] {
+	const labels: { label: string; value: string }[] = [];
+
+	const aggregationPerQuery =
+		queryData.reduce((acc, query) => {
+			if (query.queryName && query.aggregations?.length) {
+				acc[query.queryName] = createAggregation(query).map((a: any) => ({
+					alias: a.alias,
+					expression: a.expression,
+				}));
+			}
+			return acc;
+		}, {} as Record<string, any>) || {};
+
+	Object.entries(aggregationPerQuery).forEach(([queryName, aggregations]) => {
+		const isMultipleAggregations = aggregations.length > 1;
+
+		aggregations.forEach((agg: any, index: number) => {
+			const columnId = getColId(queryName, agg, isMultipleAggregations);
+
+			// For display purposes, show the aggregation index for multiple aggregations
+			const displayLabel = isMultipleAggregations
+				? `${queryName}.${index}`
+				: queryName;
+
+			labels.push({
+				label: displayLabel,
+				value: columnId, // This matches the ID format used in table columns
+			});
+		});
+	});
+
+	return labels;
+}
+
+export const adjustQueryForV5 = (currentQuery: Query): Query => {
+	if (currentQuery.queryType === EQueryType.QUERY_BUILDER) {
+		const newQueryData = currentQuery.builder.queryData.map((query) => {
+			const aggregations = query.aggregations?.map((aggregation) => {
+				if (query.dataSource === DataSource.METRICS) {
+					const metricAggregation = aggregation as MetricAggregation;
+					return {
+						...aggregation,
+						metricName:
+							metricAggregation.metricName || query.aggregateAttribute?.key || '',
+						timeAggregation:
+							metricAggregation.timeAggregation || query.timeAggregation || '',
+						spaceAggregation:
+							metricAggregation.spaceAggregation || query.spaceAggregation || '',
+						reduceTo: metricAggregation.reduceTo || query.reduceTo || 'avg',
+					};
+				}
+				return aggregation;
+			});
+
+			const {
+				aggregateAttribute,
+				aggregateOperator,
+				timeAggregation,
+				spaceAggregation,
+				reduceTo,
+				filters,
+				...retainedQuery
+			} = query;
+
+			const newAggregations =
+				query.dataSource === DataSource.METRICS
+					? (aggregations as MetricAggregation[])
+					: (aggregations as (TraceAggregation | LogAggregation)[]);
+
+			return {
+				...retainedQuery,
+				aggregations: newAggregations,
+			};
+		});
+
+		return {
+			...currentQuery,
+			builder: {
+				...currentQuery.builder,
+				queryData: newQueryData,
+			},
+		};
+	}
+
+	return currentQuery;
+};

frontend/src/components/QuickFilters/FilterRenderers/Checkbox/Checkbox.tsx

@@ -6,18 +6,18 @@ import './Checkbox.styles.scss';
 
 import { Button, Checkbox, Input, Skeleton, Typography } from 'antd';
 import cx from 'classnames';
+import { removeKeysFromExpression } from 'components/QueryBuilderV2/utils';
 import {
 	IQuickFiltersConfig,
 	QuickFiltersSource,
 } from 'components/QuickFilters/types';
-import {
-	DATA_TYPE_VS_ATTRIBUTE_VALUES_KEY,
-	OPERATORS,
-} from 'constants/queryBuilder';
+import { OPERATORS } from 'constants/antlrQueryConstants';
+import { DATA_TYPE_VS_ATTRIBUTE_VALUES_KEY } from 'constants/queryBuilder';
 import { DEBOUNCE_DELAY } from 'constants/queryBuilderFilterConfig';
 import { getOperatorValue } from 'container/QueryBuilder/filters/QueryBuilderSearch/utils';
 import { useGetAggregateValues } from 'hooks/queryBuilder/useGetAggregateValues';
 import { useQueryBuilder } from 'hooks/queryBuilder/useQueryBuilder';
+import { useGetQueryKeyValueSuggestions } from 'hooks/querySuggestions/useGetQueryKeyValueSuggestions';
 import useDebouncedFn from 'hooks/useDebouncedFunction';
 import { cloneDeep, isArray, isEqual, isFunction } from 'lodash-es';
 import { ChevronDown, ChevronRight } from 'lucide-react';
@@ -30,7 +30,7 @@ import { v4 as uuid } from 'uuid';
 import LogsQuickFilterEmptyState from './LogsQuickFilterEmptyState';
 
 const SELECTED_OPERATORS = [OPERATORS['='], 'in'];
-const NON_SELECTED_OPERATORS = [OPERATORS['!='], 'nin'];
+const NON_SELECTED_OPERATORS = [OPERATORS['!='], 'not in'];
 
 const SOURCES_WITH_EMPTY_STATE_ENABLED = [QuickFiltersSource.LOGS_EXPLORER];
 
@@ -74,18 +74,59 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 			searchText: searchText ?? '',
 		},
 		{
-			enabled: isOpen,
+			enabled: isOpen && source !== QuickFiltersSource.METER_EXPLORER,
 			keepPreviousData: true,
 		},
 	);
 
+	const {
+		data: keyValueSuggestions,
+		isLoading: isLoadingKeyValueSuggestions,
+	} = useGetQueryKeyValueSuggestions({
+		key: filter.attributeKey.key,
+		signal: filter.dataSource || DataSource.LOGS,
+		signalSource: 'meter',
+		options: {
+			enabled: isOpen && source === QuickFiltersSource.METER_EXPLORER,
+			keepPreviousData: true,
+		},
+	});
+
 	const attributeValues: string[] = useMemo(() => {
 		const dataType = filter.attributeKey.dataType || DataTypes.String;
+
+		if (source === QuickFiltersSource.METER_EXPLORER && keyValueSuggestions) {
+			// Process the response data
+			const responseData = keyValueSuggestions?.data as any;
+			const values = responseData.data?.values || {};
+			const stringValues = values.stringValues || [];
+			const numberValues = values.numberValues || [];
+
+			// Generate options from string values - explicitly handle empty strings
+			const stringOptions = stringValues
+				// Strict filtering for empty string - we'll handle it as a special case if needed
+				.filter(
+					(value: string | null | undefined): value is string =>
+						value !== null && value !== undefined && value !== '',
+				);
+
+			// Generate options from number values
+			const numberOptions = numberValues
+				.filter(
+					(value: number | null | undefined): value is number =>
+						value !== null && value !== undefined,
+				)
+				.map((value: number) => value.toString());
+
+			// Combine all options and make sure we don't have duplicate labels
+			return [...stringOptions, ...numberOptions];
+		}
+
 		const key = DATA_TYPE_VS_ATTRIBUTE_VALUES_KEY[dataType];
 		return (data?.payload?.[key] || []).filter(
 			(val) => val !== undefined && val !== null,
 		);
-	}, [data?.payload, filter.attributeKey.dataType]);
+	}, [data?.payload, filter.attributeKey.dataType, keyValueSuggestions, source]);
 
 	const currentAttributeKeys = attributeValues.slice(0, visibleItemsCount);
 
@@ -168,14 +209,20 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 				...currentQuery.builder,
 				queryData: currentQuery.builder.queryData.map((item, idx) => ({
 					...item,
+					filter: {
+						expression: removeKeysFromExpression(item.filter?.expression ?? '', [
+							filter.attributeKey.key,
+						]),
+					},
 					filters: {
 						...item.filters,
 						items:
 							idx === lastUsedQuery
-								? item.filters.items.filter(
+								? item.filters?.items?.filter(
 										(fil) => !isEqual(fil.key?.key, filter.attributeKey.key),
-								  )
-								: [...item.filters.items],
+								  ) || []
+								: [...(item.filters?.items || [])],
+						op: item.filters?.op || 'AND',
 					},
 				})),
 			},
@@ -213,6 +260,14 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 			query.filters.items = query.filters.items.filter(
 				(q) => !isEqual(q.key?.key, filter.attributeKey.key),
 			);
+
+			if (query.filter?.expression) {
+				query.filter.expression = removeKeysFromExpression(
+					query.filter.expression,
+					[filter.attributeKey.key],
+				);
+			}
+
 			if (isOnlyOrAll === 'Only') {
 				const newFilterItem: TagFilterItem = {
 					id: uuid(),
@@ -293,7 +348,7 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 								}
 							}
 							break;
-						case 'nin':
+						case 'not in':
 							// if the current running operator is NIN then when unchecking the value it gets
 							// added to the clause like key NIN [value1 , currentUnselectedValue]
 							if (!checked) {
@@ -372,7 +427,7 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 							if (!checked) {
 								const newFilter = {
 									...currentFilter,
-									op: getOperatorValue(OPERATORS.NIN),
+									op: getOperatorValue('NOT_IN'),
 									value: [currentFilter.value as string, value],
 								};
 								query.filters.items = query.filters.items.map((item) => {
@@ -395,7 +450,7 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 				// case  - when there is no filter for the current key that means all are selected right now.
 				const newFilterItem: TagFilterItem = {
 					id: uuid(),
-					op: getOperatorValue(OPERATORS.NIN),
+					op: getOperatorValue('NOT_IN'),
 					key: filter.attributeKey,
 					value,
 				};
@@ -465,12 +520,14 @@ export default function CheckboxFilter(props: ICheckboxProps): JSX.Element {
 					)}
 				</section>
 			</section>
-			{isOpen && isLoading && !attributeValues.length && (
-				<section className="loading">
-					<Skeleton paragraph={{ rows: 4 }} />
-				</section>
-			)}
-			{isOpen && !isLoading && (
+			{isOpen &&
+				(isLoading || isLoadingKeyValueSuggestions) &&
+				!attributeValues.length && (
+					<section className="loading">
+						<Skeleton paragraph={{ rows: 4 }} />
+					</section>
+				)}
+			{isOpen && !isLoading && !isLoadingKeyValueSuggestions && (
 				<>
 					{!isEmptyStateWithDocsEnabled && (
 						<section className="search">

frontend/src/components/QuickFilters/FilterRenderers/Duration/Duration.tsx

@@ -178,10 +178,12 @@ function Duration({
 			...data,
 			filters: {
 				...data.filters,
-				items: data.filters?.items?.map((item) => ({
-					...item,
-					id: '',
-				})),
+				items:
+					data.filters?.items?.map((item) => ({
+						...item,
+						id: '',
+					})) || [],
+				op: data.filters?.op || 'AND',
 			},
 		}));
 		return clonedQuery;
@@ -199,11 +201,12 @@ function Duration({
 							...item.filters,
 							items: props?.resetAll
 								? []
-								: (unionTagFilterItems(item.filters?.items, preparePostData())
+								: (unionTagFilterItems(item.filters?.items || [], preparePostData())
 										.map((item) =>
 											item.key?.key === props?.clearByType ? undefined : item,
 										)
 										.filter((i) => i) as TagFilterItem[]),
+							op: item.filters?.op || 'AND',
 						},
 					})),
 				},