test(promql): replay the conformance corpus on both providers

Every corpus case now runs twice — default provider, and pinned to
clickhousev2 via the flag-gated X-SigNoz-PromQL-Provider header — each leg
asserted against the same frozen expectations, each leg with its own
known-divergences ledger enforced in both directions. The new
known_divergences_v2.json is the rollout scorecard: the provider swap is
measured by burning it to empty.

The legs are never asserted against each other: both can sit within one
rounding quantum of the expected value yet differ by up to two quanta at a
rounding boundary, so a leg-vs-leg check would reintroduce the boundary
noise the tolerance absorbs. Anchoring both to the same oracle over the
same ingested bytes already localizes any disagreement to a provider.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

cmd/enterprise/meter.go

@@ -2,9 +2,9 @@ package main
 
 import (
 	"github.com/SigNoz/signoz/pkg/metercollector"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/tracestelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	"github.com/SigNoz/signoz/pkg/types/retentiontypes"
 	"github.com/SigNoz/signoz/pkg/types/zeustypes"
 )
@@ -25,8 +25,8 @@ var meterConfigs = []metercollector.Config{
 			Name:                 zeustypes.MeterLogSize,
 			Unit:                 zeustypes.MeterUnitBytes,
 			Aggregation:          zeustypes.MeterAggregationSum,
-			DBName:               logstelemetryschema.DBName,
-			TableName:            logstelemetryschema.LogsV2LocalTableName,
+			DBName:               telemetrylogs.DBName,
+			TableName:            telemetrylogs.LogsV2LocalTableName,
 			DefaultRetentionDays: retentiontypes.DefaultLogsRetentionDays,
 		},
 	},
@@ -36,8 +36,8 @@ var meterConfigs = []metercollector.Config{
 			Name:                 zeustypes.MeterSpanSize,
 			Unit:                 zeustypes.MeterUnitBytes,
 			Aggregation:          zeustypes.MeterAggregationSum,
-			DBName:               tracestelemetryschema.DBName,
-			TableName:            tracestelemetryschema.SpanIndexV3LocalTableName,
+			DBName:               telemetrytraces.DBName,
+			TableName:            telemetrytraces.SpanIndexV3LocalTableName,
 			DefaultRetentionDays: retentiontypes.DefaultTracesRetentionDays,
 		},
 	},
@@ -47,8 +47,8 @@ var meterConfigs = []metercollector.Config{
 			Name:                 zeustypes.MeterDatapointCount,
 			Unit:                 zeustypes.MeterUnitCount,
 			Aggregation:          zeustypes.MeterAggregationSum,
-			DBName:               metricstelemetryschema.DBName,
-			TableName:            metricstelemetryschema.SamplesV4LocalTableName,
+			DBName:               telemetrymetrics.DBName,
+			TableName:            telemetrymetrics.SamplesV4LocalTableName,
 			DefaultRetentionDays: retentiontypes.DefaultMetricsRetentionDays,
 		},
 	},

docs/api/openapi.yml

@@ -1496,7 +1496,6 @@ components:
       - redis
       - cloudsql_postgres
       - memorystore_redis
-      - computeengine
       type: string
     CloudintegrationtypesServiceMetadata:
       properties:

ee/metercollector/telemetrymetercollector/provider.go

@@ -16,7 +16,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/metercollector"
 	"github.com/SigNoz/signoz/pkg/modules/retention"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metertelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymeter"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/licensetypes"
 	"github.com/SigNoz/signoz/pkg/types/retentiontypes"
@@ -153,7 +153,7 @@ func (provider *Provider) Collect(
 func buildOriginQuery(meterName string) (string, []any) {
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("toInt64(ifNull(min(unix_milli), 0))")
-	sb.From(metertelemetryschema.DBName + "." + metertelemetryschema.SamplesTableName)
+	sb.From(telemetrymeter.DBName + "." + telemetrymeter.SamplesTableName)
 	sb.Where(sb.Equal("metric_name", meterName))
 	return sb.BuildWithFlavor(sqlbuilder.ClickHouse)
 }
@@ -171,7 +171,7 @@ func buildQuery(meterName string, segment *retentiontypes.RetentionPolicySegment
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select(selects...)
-	sb.From(metertelemetryschema.DBName + "." + metertelemetryschema.SamplesTableName)
+	sb.From(telemetrymeter.DBName + "." + telemetrymeter.SamplesTableName)
 	sb.Where(
 		sb.Equal("metric_name", meterName),
 		sb.GTE("unix_milli", segment.StartMs),

ee/modules/metricreductionrule/implmetricreductionrule/clickhouse.go

@@ -8,16 +8,16 @@ import (
 	sqlbuilder "github.com/huandu/go-sqlbuilder"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/metricreductionruletypes"
 )
 
 var (
-	reductionRulesTable = metricstelemetryschema.DBName + "." + metricstelemetryschema.ReductionRulesTableName
-	metadataTable       = metricstelemetryschema.DBName + "." + metricstelemetryschema.AttributesMetadataTableName
-	bufferSeriesTable   = metricstelemetryschema.DBName + "." + metricstelemetryschema.TimeseriesV4BufferTableName
+	reductionRulesTable = telemetrymetrics.DBName + "." + telemetrymetrics.ReductionRulesTableName
+	metadataTable       = telemetrymetrics.DBName + "." + telemetrymetrics.AttributesMetadataTableName
+	bufferSeriesTable   = telemetrymetrics.DBName + "." + telemetrymetrics.TimeseriesV4BufferTableName
 )
 
 const timeSeriesBucketMilli = int64(time.Hour / time.Millisecond)
@@ -192,7 +192,7 @@ func (c *clickhouse) ingestedSeriesCount(ctx context.Context, metricNames []stri
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("metric_name", "uniq(fingerprint)")
-	sb.From(metricstelemetryschema.DBName + "." + metricstelemetryschema.SamplesV4BufferTableName)
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
 	conds := []string{
 		sb.In("metric_name", names...),
 		sb.GE("unix_milli", startMs),
@@ -229,8 +229,8 @@ func (c *clickhouse) ingestedSeriesCount(ctx context.Context, metricNames []stri
 // reduced sample tables.
 func (c *clickhouse) reducedSeriesCount(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[string]uint64, error) {
 	out := make(map[string]uint64, len(metricNames))
-	for _, table := range []string{metricstelemetryschema.SamplesV4ReducedLastTableName, metricstelemetryschema.SamplesV4ReducedSumTableName} {
-		counts, err := c.reducedSeriesCountForTable(ctx, metricstelemetryschema.DBName+"."+table, metricNames, effectiveFrom, startMs, endMs)
+	for _, table := range []string{telemetrymetrics.SamplesV4ReducedLastTableName, telemetrymetrics.SamplesV4ReducedSumTableName} {
+		counts, err := c.reducedSeriesCountForTable(ctx, telemetrymetrics.DBName+"."+table, metricNames, effectiveFrom, startMs, endMs)
 		if err != nil {
 			return nil, err
 		}
@@ -300,9 +300,9 @@ func (c *clickhouse) RankByVolume(ctx context.Context, metricNames []string, eff
 		direction = "DESC"
 	}
 
-	ingestedTable := metricstelemetryschema.DBName + "." + metricstelemetryschema.SamplesV4BufferTableName
-	reducedLast := metricstelemetryschema.DBName + "." + metricstelemetryschema.SamplesV4ReducedLastTableName
-	reducedSum := metricstelemetryschema.DBName + "." + metricstelemetryschema.SamplesV4ReducedSumTableName
+	ingestedTable := telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName
+	reducedLast := telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4ReducedLastTableName
+	reducedSum := telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4ReducedSumTableName
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("base.metric_name AS metric_name", "ifNull(i.cnt, 0) AS ingested", "ifNull(d.cnt, 0) AS reduced")
@@ -352,16 +352,16 @@ func (c *clickhouse) SampleVolumeByMetric(ctx context.Context, metricNames []str
 	}
 	ctx = c.withThreads(ctx)
 
-	ingested, err := c.countSamplesByMetric(ctx, metricstelemetryschema.DBName+"."+metricstelemetryschema.SamplesV4BufferTableName, "count()", metricNames, effectiveFrom, startMs, endMs)
+	ingested, err := c.countSamplesByMetric(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4BufferTableName, "count()", metricNames, effectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
 
-	last, err := c.countSamplesByMetric(ctx, metricstelemetryschema.DBName+"."+metricstelemetryschema.SamplesV4ReducedLastTableName, "uniq(reduced_fingerprint, unix_milli)", metricNames, effectiveFrom, startMs, endMs)
+	last, err := c.countSamplesByMetric(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4ReducedLastTableName, "uniq(reduced_fingerprint, unix_milli)", metricNames, effectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
-	sum, err := c.countSamplesByMetric(ctx, metricstelemetryschema.DBName+"."+metricstelemetryschema.SamplesV4ReducedSumTableName, "uniq(reduced_fingerprint, unix_milli)", metricNames, effectiveFrom, startMs, endMs)
+	sum, err := c.countSamplesByMetric(ctx, telemetrymetrics.DBName+"."+telemetrymetrics.SamplesV4ReducedSumTableName, "uniq(reduced_fingerprint, unix_milli)", metricNames, effectiveFrom, startMs, endMs)
 	if err != nil {
 		return nil, err
 	}
@@ -419,7 +419,7 @@ func (c *clickhouse) TotalVolume(ctx context.Context, startMs, endMs int64) (uin
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("uniq(fingerprint)", "count()")
-	sb.From(metricstelemetryschema.DBName + "." + metricstelemetryschema.SamplesV4BufferTableName)
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
 	sb.Where(sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs))
 
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
@@ -470,7 +470,7 @@ func (c *clickhouse) SampleTimeseries(ctx context.Context, ruledMetrics []string
 func (c *clickhouse) totalSamplesByBucket(ctx context.Context, startMs, endMs int64) (map[int64]uint64, error) {
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select(sampleBucketExpr, "count()")
-	sb.From(metricstelemetryschema.DBName + "." + metricstelemetryschema.SamplesV4BufferTableName)
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
 	sb.Where(sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs))
 	sb.GroupBy("bucket")
 
@@ -485,7 +485,7 @@ func (c *clickhouse) ruledIngestedSamplesByBucket(ctx context.Context, metricNam
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select(sampleBucketExpr, "count()")
-	sb.From(metricstelemetryschema.DBName + "." + metricstelemetryschema.SamplesV4BufferTableName)
+	sb.From(telemetrymetrics.DBName + "." + telemetrymetrics.SamplesV4BufferTableName)
 	conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
 	if len(effectiveFrom) > 0 {
 		conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))
@@ -499,7 +499,7 @@ func (c *clickhouse) ruledIngestedSamplesByBucket(ctx context.Context, metricNam
 // reduced 60s rows are versioned by computed_at, so count distinct buckets.
 func (c *clickhouse) ruledRetainedSamplesByBucket(ctx context.Context, metricNames []string, effectiveFrom map[string]int64, startMs, endMs int64) (map[int64]uint64, error) {
 	out := make(map[int64]uint64)
-	for _, table := range []string{metricstelemetryschema.SamplesV4ReducedLastTableName, metricstelemetryschema.SamplesV4ReducedSumTableName} {
+	for _, table := range []string{telemetrymetrics.SamplesV4ReducedLastTableName, telemetrymetrics.SamplesV4ReducedSumTableName} {
 		names := make([]any, len(metricNames))
 		for i, name := range metricNames {
 			names[i] = name
@@ -507,7 +507,7 @@ func (c *clickhouse) ruledRetainedSamplesByBucket(ctx context.Context, metricNam
 
 		sb := sqlbuilder.NewSelectBuilder()
 		sb.Select(sampleBucketExpr, "uniq(reduced_fingerprint, unix_milli)")
-		sb.From(metricstelemetryschema.DBName + "." + table)
+		sb.From(telemetrymetrics.DBName + "." + table)
 		conds := []string{sb.In("metric_name", names...), sb.GE("unix_milli", startMs), sb.LT("unix_milli", endMs)}
 		if len(effectiveFrom) > 0 {
 			conds = append(conds, strictEffectiveFrom(sb, metricNames, effectiveFrom))

frontend/src/api/generated/services/sigNoz.schemas.ts

@@ -2815,7 +2815,6 @@ export enum CloudintegrationtypesServiceIDDTO {
 	redis = 'redis',
 	cloudsql_postgres = 'cloudsql_postgres',
 	memorystore_redis = 'memorystore_redis',
-	computeengine = 'computeengine',
 }
 export type CloudintegrationtypesCloudIntegrationServiceDTOAnyOf = {
 	/**

frontend/vite.config.ts

@@ -143,12 +143,6 @@ export default defineConfig(({ mode }): UserConfig => {
 		plugins,
 		resolve: {
 			alias: {
-				// @grafana/data imports bare CJS `lodash`, whose UMD footer checks for an
-				// AMD loader before assigning module.exports. Any third-party script that
-				// defines window.define.amd first leaves the bundled namespace empty, so
-				// every lodash method reached through it is undefined at runtime. lodash-es
-				// is the same version, real ESM, and tree-shakes.
-				lodash: 'lodash-es',
 				'@': resolve(__dirname, './src'),
 				utils: resolve(__dirname, './src/utils'),
 				types: resolve(__dirname, './src/types'),

go.mod

@@ -4,7 +4,7 @@ go 1.25.7
 
 require (
 	dario.cat/mergo v1.0.2
-	github.com/AfterShip/clickhouse-sql-parser v0.5.3
+	github.com/AfterShip/clickhouse-sql-parser v0.5.2
 	github.com/ClickHouse/clickhouse-go/v2 v2.44.0
 	github.com/DATA-DOG/go-sqlmock v1.5.2
 	github.com/SigNoz/clickhouse-go-mock v0.14.0

go.sum

@@ -66,8 +66,8 @@ dario.cat/mergo v1.0.2/go.mod h1:E/hbnu0NxMFBjpMIE34DRGLWqDy0g5FuKDhCb31ngxA=
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 filippo.io/edwards25519 v1.2.0 h1:crnVqOiS4jqYleHd9vaKZ+HKtHfllngJIiOpNpoJsjo=
 filippo.io/edwards25519 v1.2.0/go.mod h1:xzAOLCNug/yB62zG1bQ8uziwrIqIuxhctzJT18Q77mc=
-github.com/AfterShip/clickhouse-sql-parser v0.5.3 h1:6iap8XGjuSjD3w7r1UNrg66ljBugcv2P39s4eo/ZLRw=
-github.com/AfterShip/clickhouse-sql-parser v0.5.3/go.mod h1:Qi3qvPTfZb/aFwI5V4WFOahgjsLJa4MzVijIAfwOhDw=
+github.com/AfterShip/clickhouse-sql-parser v0.5.2 h1:KCxdmvuVawVF4yl0ZS33q7olgmLZwvZG5BjWHp6o414=
+github.com/AfterShip/clickhouse-sql-parser v0.5.2/go.mod h1:Qi3qvPTfZb/aFwI5V4WFOahgjsLJa4MzVijIAfwOhDw=
 github.com/Azure/azure-sdk-for-go v68.0.0+incompatible h1:fcYLmCpyNYRnvJbPerq7U0hS+6+I79yEDJBqVNcqUzU=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.21.0 h1:fou+2+WFTib47nS+nz/ozhEBnvU96bKHy6LjRsY4E28=
 github.com/Azure/azure-sdk-for-go/sdk/azcore v1.21.0/go.mod h1:t76Ruy8AHvUAC8GfMWJMa0ElSbuIcO03NLpynfbgsPA=

pkg/flagger/registry.go

@@ -14,6 +14,8 @@ var (
 	FeatureEnableAIObservability  = featuretypes.MustNewName("enable_ai_observability")
 	FeatureEnableMetricsReduction = featuretypes.MustNewName("enable_metrics_reduction")
 	FeatureUseInfraMonitoringV2   = featuretypes.MustNewName("use_infra_monitoring_v2")
+
+	FeatureUsePrometheusClickhouseV2 = featuretypes.MustNewName("use_prometheus_clickhouse_v2")
 )
 
 func MustNewRegistry() featuretypes.Registry {
@@ -106,6 +108,14 @@ func MustNewRegistry() featuretypes.Registry {
 			DefaultVariant: featuretypes.MustNewName("disabled"),
 			Variants:       featuretypes.NewBooleanVariants(),
 		},
+		&featuretypes.Feature{
+			Name:           FeatureUsePrometheusClickhouseV2,
+			Kind:           featuretypes.KindBoolean,
+			Stage:          featuretypes.StageExperimental,
+			Description:    "Runs PromQL queries on the clickhousev2 provider alongside the served engine result and logs any difference; serving is unaffected.",
+			DefaultVariant: featuretypes.MustNewName("disabled"),
+			Variants:       featuretypes.NewBooleanVariants(),
+		},
 	)
 	if err != nil {
 		panic(err)

pkg/modules/cloudintegration/implcloudintegration/fs/definitions/gcp/computeengine/icon.svg

@@ -1 +0,0 @@
-<svg xmlns="http://www.w3.org/2000/svg" width="24px" height="24px" viewBox="0 0 24 24"><defs><style>.cls-1{fill:#aecbfa;}.cls-2{fill:#669df6;}.cls-3{fill:#4285f4;}</style></defs><title>Icon_24px_ComputeEngine_Color</title><g data-name="Product Icons"><rect class="cls-1" x="9" y="9" width="6" height="6"/><rect class="cls-2" x="11" y="2" width="2" height="4"/><rect class="cls-2" x="7" y="2" width="2" height="4"/><rect class="cls-2" x="15" y="2" width="2" height="4"/><rect class="cls-3" x="11" y="18" width="2" height="4"/><rect class="cls-3" x="7" y="18" width="2" height="4"/><rect class="cls-3" x="15" y="18" width="2" height="4"/><rect class="cls-3" x="19" y="10" width="2" height="4" transform="translate(8 32) rotate(-90)"/><rect class="cls-3" x="19" y="14" width="2" height="4" transform="translate(4 36) rotate(-90)"/><rect class="cls-3" x="19" y="6" width="2" height="4" transform="translate(12 28) rotate(-90)"/><rect class="cls-2" x="3" y="10" width="2" height="4" transform="translate(-8 16) rotate(-90)"/><rect class="cls-2" x="3" y="14" width="2" height="4" transform="translate(-12 20) rotate(-90)"/><rect class="cls-2" x="3" y="6" width="2" height="4" transform="translate(-4 12) rotate(-90)"/><path class="cls-1" d="M5,5V19H19V5ZM17,17H7V7H17Z"/><polygon class="cls-2" points="9 15 15 15 12 12 9 15"/><polygon class="cls-3" points="12 12 15 15 15 9 12 12"/></g></svg>

pkg/modules/cloudintegration/implcloudintegration/fs/definitions/gcp/computeengine/integration.json

@@ -1,124 +0,0 @@
-{
-  "id": "computeengine",
-  "title": "GCP Compute Engine",
-  "icon": "file://icon.svg",
-  "overview": "file://overview.md",
-  "supportedSignals": {
-    "metrics": true,
-    "logs": true
-  },
-  "dataCollected": {
-    "metrics": [
-      {
-        "name": "compute.googleapis.com/instance/uptime_total",
-        "unit": "Seconds",
-        "type": "Gauge",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/cpu/utilization",
-        "unit": "Percent",
-        "type": "Gauge",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/guest/memory/bytes_used",
-        "unit": "Bytes",
-        "type": "Gauge",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/guest/memory/percent_used",
-        "unit": "Percent",
-        "type": "Gauge",
-        "description": ""
-      },
-      {
-        "name": "agent.googleapis.com/memory/percent_used",
-        "unit": "Percent",
-        "type": "Gauge",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/disk/average_io_latency",
-        "unit": "Microseconds",
-        "type": "Gauge",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/disk/read_bytes_count",
-        "unit": "Bytes",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/disk/write_bytes_count",
-        "unit": "Bytes",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/disk/read_ops_count",
-        "unit": "Count",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/disk/write_ops_count",
-        "unit": "Count",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/disk/performance_status",
-        "unit": "None",
-        "type": "Gauge",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/network/received_bytes_count",
-        "unit": "Bytes",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/network/sent_bytes_count",
-        "unit": "Bytes",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/network/received_packets_count",
-        "unit": "Count",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/instance/network/sent_packets_count",
-        "unit": "Count",
-        "type": "Sum",
-        "description": ""
-      },
-      {
-        "name": "compute.googleapis.com/firewall/dropped_packets_count",
-        "unit": "Count",
-        "type": "Sum",
-        "description": ""
-      }
-    ],
-    "logs": []
-  },
-  "telemetryCollectionStrategy": {
-    "gcp": {}
-  },
-  "assets": {
-    "dashboards": [
-      {
-        "id": "overview",
-        "title": "GCP Compute Engine Overview",
-        "description": "Overview of GCP Compute Engine metrics",
-        "definition": "file://assets/dashboards/overview.json"
-      }
-    ]
-  }
-}

pkg/modules/cloudintegration/implcloudintegration/fs/definitions/gcp/computeengine/overview.md

@@ -1,3 +0,0 @@
-### Monitor GCP Compute Engine with SigNoz
-
-Collect key GCP Compute Engine metrics and view them with an out of the box dashboard.

pkg/modules/inframonitoring/implinframonitoring/collect.go

@@ -5,14 +5,14 @@ import (
 	"fmt"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
 func (m *module) Collect(ctx context.Context, _ valuer.UUID) (map[string]any, error) {
 	stats := make(map[string]any)
 
-	metadataTable := fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName)
+	metadataTable := fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName)
 	var (
 		systemMetricCount uint64
 		k8sMetricCount    uint64

pkg/modules/inframonitoring/implinframonitoring/containers.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/valuer"
@@ -281,7 +281,7 @@ func (m *module) getPerGroupContainerStatusCounts(
 	mergedFilterExpr := mergeFilterExpressions(userFilterExpr, buildPageGroupsFilterExpr(pageGroups))
 
 	samplesStartMs, flooredEndMs, tsAdjustedStart, _, localTimeSeriesTable, distributedSamplesTable, _ := alignedMetricWindow(start, end)
-	valueCol := metricstelemetryschema.ValueColumnForSamplesTable(distributedSamplesTable)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(distributedSamplesTable)
 
 	// Built once; identical across the two fps CTEs (buildFilterClause hits the
 	// metadata store + parses the expression). AddWhereClause only reads it.
@@ -310,7 +310,7 @@ func (m *module) getPerGroupContainerStatusCounts(
 		)
 	}
 	stateFps.Select(stateFpsCols...)
-	stateFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	stateFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	stateFps.Where(
 		stateFps.E("metric_name", containerStatusStateMetricName),
 		stateFps.GE("unix_milli", tsAdjustedStart),
@@ -342,7 +342,7 @@ func (m *module) getPerGroupContainerStatusCounts(
 	containerState.Select(containerStateCols...)
 	containerState.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN state_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	containerState.Where(
 		containerState.E("samples.metric_name", containerStatusStateMetricName),
@@ -361,7 +361,7 @@ func (m *module) getPerGroupContainerStatusCounts(
 		fmt.Sprintf("JSONExtractString(labels, %s) AS container_name", reasonFps.Var(containerNameAttrKey)),
 		fmt.Sprintf("JSONExtractString(labels, %s) AS reason", reasonFps.Var(containerStatusReasonAttrKey)),
 	)
-	reasonFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	reasonFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	reasonFps.Where(
 		reasonFps.E("metric_name", containerStatusReasonMetricName),
 		reasonFps.GE("unix_milli", tsAdjustedStart),
@@ -391,7 +391,7 @@ func (m *module) getPerGroupContainerStatusCounts(
 	)
 	reasonInner.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN reason_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	reasonInner.Where(
 		reasonInner.E("samples.metric_name", containerStatusReasonMetricName),
@@ -546,7 +546,7 @@ func (m *module) getPerGroupContainerRestartCounts(
 	mergedFilterExpr := mergeFilterExpressions(userFilterExpr, buildPageGroupsFilterExpr(pageGroups))
 
 	samplesStartMs, flooredEndMs, tsAdjustedStart, _, localTimeSeriesTable, distributedSamplesTable, _ := alignedMetricWindow(start, end)
-	valueCol := metricstelemetryschema.ValueColumnForSamplesTable(distributedSamplesTable)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(distributedSamplesTable)
 
 	var (
 		filterClause *sqlbuilder.WhereClause
@@ -572,7 +572,7 @@ func (m *module) getPerGroupContainerRestartCounts(
 		)
 	}
 	restartFps.Select(restartFpsCols...)
-	restartFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	restartFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	restartFps.Where(
 		restartFps.E("metric_name", containerRestartsMetricName),
 		restartFps.GE("unix_milli", tsAdjustedStart),
@@ -602,7 +602,7 @@ func (m *module) getPerGroupContainerRestartCounts(
 	containerRestarts.Select(containerRestartsCols...)
 	containerRestarts.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN restart_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	containerRestarts.Where(
 		containerRestarts.E("samples.metric_name", containerRestartsMetricName),
@@ -690,7 +690,7 @@ func (m *module) getPerGroupContainerReadyCounts(
 	mergedFilterExpr := mergeFilterExpressions(userFilterExpr, buildPageGroupsFilterExpr(pageGroups))
 
 	samplesStartMs, flooredEndMs, tsAdjustedStart, _, localTimeSeriesTable, distributedSamplesTable, _ := alignedMetricWindow(start, end)
-	valueCol := metricstelemetryschema.ValueColumnForSamplesTable(distributedSamplesTable)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(distributedSamplesTable)
 
 	var (
 		filterClause *sqlbuilder.WhereClause
@@ -716,7 +716,7 @@ func (m *module) getPerGroupContainerReadyCounts(
 		)
 	}
 	readyFps.Select(readyFpsCols...)
-	readyFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	readyFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	readyFps.Where(
 		readyFps.E("metric_name", containerReadyMetricName),
 		readyFps.GE("unix_milli", tsAdjustedStart),
@@ -746,7 +746,7 @@ func (m *module) getPerGroupContainerReadyCounts(
 	containerReady.Select(containerReadyCols...)
 	containerReady.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN ready_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	containerReady.Where(
 		containerReady.E("samples.metric_name", containerReadyMetricName),

pkg/modules/inframonitoring/implinframonitoring/helpers.go

@@ -9,7 +9,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
@@ -344,11 +344,11 @@ func alignedMetricWindow(startMs, endMs int64) (
 		flooredEndMs = flooredEndMs - (flooredEndMs % (adjustStep * 1000))
 	}
 
-	tsAdjustedStartMs, _, distributedTSTable, localTSTable := metricstelemetryschema.WhichTSTableToUse(
+	tsAdjustedStartMs, _, distributedTSTable, localTSTable := telemetrymetrics.WhichTSTableToUse(
 		samplesAdjustedStartMs, flooredEndMs, false, nil,
 	)
 
-	distributedSamplesTable, localSamplesTable := metricstelemetryschema.WhichSamplesTableToUse(
+	distributedSamplesTable, localSamplesTable := telemetrymetrics.WhichSamplesTableToUse(
 		samplesAdjustedStartMs, flooredEndMs,
 		metrictypes.UnspecifiedType, metrictypes.TimeAggregationUnspecified, false, nil,
 	)
@@ -362,7 +362,7 @@ func alignedMetricWindow(startMs, endMs int64) (
 func (m *module) buildSamplesTblFingerprintSubQuery(metricNames []string, samplesTable string, flooredStart, flooredEnd uint64) *sqlbuilder.SelectBuilder {
 	fpSB := sqlbuilder.NewSelectBuilder()
 	fpSB.Select("DISTINCT fingerprint")
-	fpSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, samplesTable))
+	fpSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, samplesTable))
 	fpSB.Where(
 		fpSB.In("metric_name", sqlbuilder.List(metricNames)),
 		fpSB.GE("unix_milli", flooredStart),
@@ -376,7 +376,7 @@ func (m *module) buildSamplesTblFingerprintSubQuery(metricNames []string, sample
 func (m *module) buildReducedSamplesTblFingerprintSubQuery(metricNames []string, flooredStart, flooredEnd uint64) *sqlbuilder.SelectBuilder {
 	lastSB := sqlbuilder.NewSelectBuilder()
 	lastSB.Select("reduced_fingerprint")
-	lastSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedLastTableName))
+	lastSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedLastTableName))
 	lastSB.Where(
 		lastSB.In("metric_name", sqlbuilder.List(metricNames)),
 		lastSB.GE("unix_milli", flooredStart),
@@ -385,7 +385,7 @@ func (m *module) buildReducedSamplesTblFingerprintSubQuery(metricNames []string,
 
 	sumSB := sqlbuilder.NewSelectBuilder()
 	sumSB.Select("reduced_fingerprint")
-	sumSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedSumTableName))
+	sumSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedSumTableName))
 	sumSB.Where(
 		sumSB.In("metric_name", sqlbuilder.List(metricNames)),
 		sumSB.GE("unix_milli", flooredStart),
@@ -478,7 +478,7 @@ func (m *module) getEarliestMetricTime(ctx context.Context, metricNames []string
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("min(first_reported_unix_milli) AS min_first_reported")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(sb.In("metric_name", sqlbuilder.List(metricNames)))
 
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
@@ -504,7 +504,7 @@ func (m *module) getMetricsExistence(ctx context.Context, metricNames []string)
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("metric_name", "count(*) AS cnt")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(sb.In("metric_name", sqlbuilder.List(metricNames)))
 	sb.GroupBy("metric_name")
 
@@ -549,7 +549,7 @@ func (m *module) getAttributesExistence(ctx context.Context, metricNames, attrNa
 	}
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("attr_name", "count(*) AS cnt")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(
 		sb.In("metric_name", sqlbuilder.List(metricNames)),
 		sb.In("attr_name", sqlbuilder.List(attrNames)),
@@ -656,7 +656,7 @@ func (m *module) getMetadata(
 
 		rawSrc := sqlbuilder.NewSelectBuilder()
 		rawSrc.Select("labels", "unix_milli")
-		rawSrc.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTableName))
+		rawSrc.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTableName))
 		rawSrc.Where(
 			rawSrc.In("metric_name", sqlbuilder.List(metricNames)),
 			rawSrc.GE("unix_milli", tsAdjustedStartMs),
@@ -669,7 +669,7 @@ func (m *module) getMetadata(
 
 		reducedSrc := sqlbuilder.NewSelectBuilder()
 		reducedSrc.Select("labels", "unix_milli")
-		reducedSrc.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedSrc.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		reducedSrc.Where(
 			reducedSrc.In("metric_name", sqlbuilder.List(metricNames)),
 			reducedSrc.GE("unix_milli", tsAdjustedStartMs),
@@ -683,7 +683,7 @@ func (m *module) getMetadata(
 		// Inner query reads over the union of raw + reduced series.
 		innerSB.From(innerSB.BuilderAs(sqlbuilder.UnionAll(rawSrc, reducedSrc), "series"))
 	} else {
-		innerSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTableName))
+		innerSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTableName))
 		innerSB.Where(
 			innerSB.In("metric_name", sqlbuilder.List(metricNames)),
 			innerSB.GE("unix_milli", tsAdjustedStartMs),
@@ -870,7 +870,7 @@ func (m *module) getPerGroupDistinctCounts(
 
 		rawSrc := sqlbuilder.NewSelectBuilder()
 		rawSrc.Select("labels")
-		rawSrc.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTimeSeriesTbl))
+		rawSrc.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTimeSeriesTbl))
 		rawSrc.Where(
 			rawSrc.In("metric_name", sqlbuilder.List(metricNames)),
 			rawSrc.GE("unix_milli", tsAdjustedStartMs),
@@ -883,7 +883,7 @@ func (m *module) getPerGroupDistinctCounts(
 
 		reducedSrc := sqlbuilder.NewSelectBuilder()
 		reducedSrc.Select("labels")
-		reducedSrc.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedSrc.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		reducedSrc.Where(
 			reducedSrc.In("metric_name", sqlbuilder.List(metricNames)),
 			reducedSrc.GE("unix_milli", tsAdjustedStartMs),
@@ -896,7 +896,7 @@ func (m *module) getPerGroupDistinctCounts(
 
 		sb.From(sb.BuilderAs(sqlbuilder.UnionAll(rawSrc, reducedSrc), "series"))
 	} else {
-		sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTimeSeriesTbl))
+		sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTimeSeriesTbl))
 		sb.Where(
 			sb.In("metric_name", sqlbuilder.List(metricNames)),
 			sb.GE("unix_milli", tsAdjustedStartMs),

pkg/modules/inframonitoring/implinframonitoring/hosts.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/flagger"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -72,7 +72,7 @@ func (m *module) getPerGroupHostStatusCounts(
 
 		rawSrc := sqlbuilder.NewSelectBuilder()
 		rawSrc.Select("labels")
-		rawSrc.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTimeSeriesTableName))
+		rawSrc.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTimeSeriesTableName))
 		rawSrc.Where(
 			rawSrc.In("metric_name", sqlbuilder.List(metricNames)),
 			rawSrc.GE("unix_milli", tsAdjustedStartMs),
@@ -85,7 +85,7 @@ func (m *module) getPerGroupHostStatusCounts(
 
 		reducedSrc := sqlbuilder.NewSelectBuilder()
 		reducedSrc.Select("labels")
-		reducedSrc.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedSrc.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		reducedSrc.Where(
 			reducedSrc.In("metric_name", sqlbuilder.List(metricNames)),
 			reducedSrc.GE("unix_milli", tsAdjustedStartMs),
@@ -101,7 +101,7 @@ func (m *module) getPerGroupHostStatusCounts(
 
 		fpSB := m.buildSamplesTblFingerprintSubQuery(metricNames, localSamplesTable, samplesStartMs, flooredEndMs)
 
-		sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTimeSeriesTableName))
+		sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTimeSeriesTableName))
 		sb.Where(
 			sb.In("metric_name", sqlbuilder.List(metricNames)),
 			sb.GE("unix_milli", tsAdjustedStartMs),
@@ -357,7 +357,7 @@ func (m *module) getActiveHostsQuery(metricNames []string, hostNameAttr string,
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Distinct()
 	sb.Select("attr_string_value")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(
 		sb.In("metric_name", sqlbuilder.List(metricNames)),
 		sb.E("attr_name", hostNameAttr),

pkg/modules/inframonitoring/implinframonitoring/module.go

@@ -9,7 +9,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/modules/inframonitoring"
 	"github.com/SigNoz/signoz/pkg/querier"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
@@ -40,8 +40,8 @@ func NewModule(
 	providerSettings factory.ProviderSettings,
 	cfg inframonitoring.Config,
 ) inframonitoring.Module {
-	fieldMapper := metricstelemetryschema.NewFieldMapper()
-	condBuilder := metricstelemetryschema.NewConditionBuilder(fieldMapper)
+	fieldMapper := telemetrymetrics.NewFieldMapper()
+	condBuilder := telemetrymetrics.NewConditionBuilder(fieldMapper)
 	return &module{
 		telemetryStore:         telemetryStore,
 		telemetryMetadataStore: telemetryMetadataStore,

pkg/modules/inframonitoring/implinframonitoring/nodes.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/valuer"
@@ -186,7 +186,7 @@ func (m *module) getPerGroupNodeConditionCounts(
 
 	// Step-floor bounds + resolve tables in one shot to match QB v5 querier.
 	samplesStartMs, flooredEndMs, tsAdjustedStartMs, _, localTimeSeriesTable, distributedSamplesTable, _ := alignedMetricWindow(start, end)
-	valueCol := metricstelemetryschema.ValueColumnForSamplesTable(distributedSamplesTable)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(distributedSamplesTable)
 
 	// ----- timeSeriesFPs -----
 	timeSeriesFPs := sqlbuilder.NewSelectBuilder()
@@ -200,7 +200,7 @@ func (m *module) getPerGroupNodeConditionCounts(
 		)
 	}
 	timeSeriesFPs.Select(timeSeriesFPsSelectCols...)
-	timeSeriesFPs.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	timeSeriesFPs.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	timeSeriesFPs.Where(
 		timeSeriesFPs.E("metric_name", nodeConditionMetricName),
 		timeSeriesFPs.GE("unix_milli", tsAdjustedStartMs),
@@ -237,7 +237,7 @@ func (m *module) getPerGroupNodeConditionCounts(
 	latestConditionPerNode.Select(latestConditionPerNodeSelectCols...)
 	latestConditionPerNode.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN time_series_fps AS tsfp ON samples.fingerprint = tsfp.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	latestConditionPerNode.Where(
 		latestConditionPerNode.E("samples.metric_name", nodeConditionMetricName),

pkg/modules/inframonitoring/implinframonitoring/pods.go

@@ -8,7 +8,7 @@ import (
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/types/inframonitoringtypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/valuer"
@@ -284,7 +284,7 @@ func (m *module) getPerGroupPodStatusCounts(
 	mergedFilterExpr := mergeFilterExpressions(userFilterExpr, buildPageGroupsFilterExpr(pageGroups))
 
 	samplesStartMs, flooredEndMs, tsAdjustedStart, _, localTimeSeriesTable, distributedSamplesTable, _ := alignedMetricWindow(start, end)
-	valueCol := metricstelemetryschema.ValueColumnForSamplesTable(distributedSamplesTable)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(distributedSamplesTable)
 
 	// Build the merged filter clause once; it's identical across the three fps
 	// CTEs, and buildFilterClause hits the metadata store + parses the
@@ -313,7 +313,7 @@ func (m *module) getPerGroupPodStatusCounts(
 		)
 	}
 	phaseFps.Select(phaseFpsCols...)
-	phaseFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	phaseFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	phaseFps.Where(
 		phaseFps.E("metric_name", podPhaseMetricName),
 		phaseFps.GE("unix_milli", tsAdjustedStart),
@@ -340,7 +340,7 @@ func (m *module) getPerGroupPodStatusCounts(
 	phasePerPod.Select(phasePerPodCols...)
 	phasePerPod.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN phase_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	phasePerPod.Where(
 		phasePerPod.E("samples.metric_name", podPhaseMetricName),
@@ -357,7 +357,7 @@ func (m *module) getPerGroupPodStatusCounts(
 		"fingerprint",
 		fmt.Sprintf("JSONExtractString(labels, %s) AS pod_uid", podReasonFps.Var(podUIDAttrKey)),
 	)
-	podReasonFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	podReasonFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	podReasonFps.Where(
 		podReasonFps.E("metric_name", podStatusReasonMetricName),
 		podReasonFps.GE("unix_milli", tsAdjustedStart),
@@ -377,7 +377,7 @@ func (m *module) getPerGroupPodStatusCounts(
 	)
 	podReasonPerPod.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN pod_reason_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	podReasonPerPod.Where(
 		podReasonPerPod.E("samples.metric_name", podStatusReasonMetricName),
@@ -396,7 +396,7 @@ func (m *module) getPerGroupPodStatusCounts(
 		fmt.Sprintf("JSONExtractString(labels, %s) AS container_name", containerReasonFps.Var(containerNameAttrKey)),
 		fmt.Sprintf("JSONExtractString(labels, %s) AS reason", containerReasonFps.Var(containerStatusReasonAttrKey)),
 	)
-	containerReasonFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	containerReasonFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	containerReasonFps.Where(
 		containerReasonFps.E("metric_name", containerStatusReasonMetricName),
 		containerReasonFps.GE("unix_milli", tsAdjustedStart),
@@ -432,7 +432,7 @@ func (m *module) getPerGroupPodStatusCounts(
 	)
 	containerInner.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN container_reason_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	containerInner.Where(
 		containerInner.E("samples.metric_name", containerStatusReasonMetricName),
@@ -611,7 +611,7 @@ func (m *module) getPerGroupPodRestartCounts(
 	mergedFilterExpr := mergeFilterExpressions(userFilterExpr, buildPageGroupsFilterExpr(pageGroups))
 
 	samplesStartMs, flooredEndMs, tsAdjustedStart, _, localTimeSeriesTable, distributedSamplesTable, _ := alignedMetricWindow(start, end)
-	valueCol := metricstelemetryschema.ValueColumnForSamplesTable(distributedSamplesTable)
+	valueCol := telemetrymetrics.ValueColumnForSamplesTable(distributedSamplesTable)
 
 	var (
 		filterClause *sqlbuilder.WhereClause
@@ -637,7 +637,7 @@ func (m *module) getPerGroupPodRestartCounts(
 		)
 	}
 	restartFps.Select(restartFpsCols...)
-	restartFps.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTimeSeriesTable))
+	restartFps.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTimeSeriesTable))
 	restartFps.Where(
 		restartFps.E("metric_name", containerRestartsMetricName),
 		restartFps.GE("unix_milli", tsAdjustedStart),
@@ -667,7 +667,7 @@ func (m *module) getPerGroupPodRestartCounts(
 	containerRestarts.Select(containerRestartsCols...)
 	containerRestarts.From(fmt.Sprintf(
 		"%s.%s AS samples INNER JOIN restart_fps AS fps ON samples.fingerprint = fps.fingerprint",
-		metricstelemetryschema.DBName, distributedSamplesTable,
+		telemetrymetrics.DBName, distributedSamplesTable,
 	))
 	containerRestarts.Where(
 		containerRestarts.E("samples.metric_name", containerRestartsMetricName),

pkg/modules/metricsexplorer/implmetricsexplorer/module.go

@@ -19,8 +19,8 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/dashboard"
 	"github.com/SigNoz/signoz/pkg/modules/metricsexplorer"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metertelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymeter"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/dashboardtypes"
@@ -49,8 +49,8 @@ type module struct {
 
 // NewModule constructs the metrics module with the provided dependencies.
 func NewModule(ts telemetrystore.TelemetryStore, telemetryMetadataStore telemetrytypes.MetadataStore, cache cache.Cache, ruleStore ruletypes.RuleStore, dashboardModule dashboard.Module, fl flagger.Flagger, providerSettings factory.ProviderSettings, cfg metricsexplorer.Config) metricsexplorer.Module {
-	fieldMapper := metricstelemetryschema.NewFieldMapper()
-	condBuilder := metricstelemetryschema.NewConditionBuilder(fieldMapper)
+	fieldMapper := telemetrymetrics.NewFieldMapper()
+	condBuilder := telemetrymetrics.NewConditionBuilder(fieldMapper)
 	return &module{
 		telemetryStore:         ts,
 		fieldMapper:            fieldMapper,
@@ -89,7 +89,7 @@ func (m *module) listMeterMetrics(ctx context.Context, params *metricsexplorerty
 		"argMax(temporality, unix_milli) AS temporality",
 		"argMax(is_monotonic, unix_milli) AS is_monotonic",
 	)
-	sb.From(fmt.Sprintf("%s.%s", metertelemetryschema.DBName, metertelemetryschema.SamplesTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymeter.DBName, telemetrymeter.SamplesTableName))
 
 	if params.Start != nil && params.End != nil {
 		sb.Where(sb.Between("unix_milli", *params.Start, *params.End))
@@ -160,11 +160,11 @@ func (m *module) listMetrics(ctx context.Context, orgID valuer.UUID, params *met
 	hasRange := params.Start != nil && params.End != nil
 	if hasRange {
 		var distributedTsTable string
-		rangeStart, rangeEnd, distributedTsTable, _ = metricstelemetryschema.WhichTSTableToUse(uint64(*params.Start), uint64(*params.End), false, nil)
-		rawSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTsTable))
+		rangeStart, rangeEnd, distributedTsTable, _ = telemetrymetrics.WhichTSTableToUse(uint64(*params.Start), uint64(*params.End), false, nil)
+		rawSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTsTable))
 		rawSB.Where(rawSB.Between("unix_milli", rangeStart, rangeEnd))
 	} else {
-		rawSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV41weekTableName))
+		rawSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV41weekTableName))
 	}
 
 	applyListFilters(rawSB)
@@ -174,7 +174,7 @@ func (m *module) listMetrics(ctx context.Context, orgID valuer.UUID, params *met
 	if reductionEnabled {
 		reducedSB := sqlbuilder.NewSelectBuilder()
 		reducedSB.Select("DISTINCT metric_name")
-		reducedSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		if hasRange {
 			reducedSB.Where(reducedSB.Between("unix_milli", rangeStart, rangeEnd))
 		}
@@ -512,7 +512,7 @@ func (m *module) CheckMetricExists(ctx context.Context, orgID valuer.UUID, metri
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("count(*) > 0 as metricExists")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(sb.E("metric_name", metricName))
 
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
@@ -534,7 +534,7 @@ func (m *module) HasNonSigNozMetrics(ctx context.Context) (bool, error) {
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("count(*) > 0")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV41weekTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV41weekTableName))
 	sb.Where("metric_name NOT LIKE 'signoz_%'")
 
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
@@ -570,10 +570,10 @@ func (m *module) InspectMetrics(
 		return nil, err
 	}
 
-	tsStart, _, tsTable, _ := metricstelemetryschema.WhichTSTableToUse(start, end, false, nil)
+	tsStart, _, tsTable, _ := telemetrymetrics.WhichTSTableToUse(start, end, false, nil)
 	tsSb := sqlbuilder.NewSelectBuilder()
 	tsSb.Select("fingerprint", "labels")
-	tsSb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, tsTable))
+	tsSb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, tsTable))
 	tsSb.Where(
 		tsSb.E("metric_name", req.MetricName),
 		tsSb.GE("unix_milli", tsStart),
@@ -625,7 +625,7 @@ func (m *module) InspectMetrics(
 
 	samplesSb := sqlbuilder.NewSelectBuilder()
 	samplesSb.Select("fingerprint", "unix_milli", "value")
-	samplesSb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4TableName))
+	samplesSb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4TableName))
 	samplesSb.Where(
 		samplesSb.In("fingerprint", fingerprints...),
 		samplesSb.E("metric_name", req.MetricName),
@@ -717,7 +717,7 @@ func (m *module) fetchUpdatedMetadata(ctx context.Context, orgID valuer.UUID, me
 		"argMax(temporality, created_at) AS temporality",
 		"argMax(is_monotonic, created_at) AS is_monotonic",
 	)
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.UpdatedMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.UpdatedMetadataTableName))
 	sb.Where(sb.In("metric_name", args...))
 	sb.GroupBy("metric_name")
 
@@ -777,7 +777,7 @@ func (m *module) fetchTimeseriesMetadata(ctx context.Context, orgID valuer.UUID,
 		"anyLast(temporality) AS temporality",
 		"argMax(is_monotonic, unix_milli) AS is_monotonic",
 	)
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4TableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4TableName))
 	sb.Where(sb.In("metric_name", args...))
 	sb.GroupBy("metric_name")
 
@@ -891,7 +891,7 @@ func (m *module) checkForLabelInMetric(ctx context.Context, metricName string, l
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("count(*) > 0 AS has_label")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(sb.E("metric_name", metricName))
 	sb.Where(sb.E("attr_name", label))
 	sb.Limit(1)
@@ -914,7 +914,7 @@ func (m *module) insertMetricsMetadata(ctx context.Context, orgID valuer.UUID, r
 	createdAt := time.Now().UnixMilli()
 
 	ib := sqlbuilder.NewInsertBuilder()
-	ib.InsertInto(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.UpdatedMetadataTableName))
+	ib.InsertInto(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.UpdatedMetadataTableName))
 	ib.Cols("metric_name", "temporality", "is_monotonic", "type", "description", "unit", "created_at")
 	ib.Values(
 		req.MetricName,
@@ -1016,9 +1016,9 @@ func (m *module) fetchMetricsStatsWithSamples(
 		}
 	}
 
-	start, end, distributedTsTable, localTsTable := metricstelemetryschema.WhichTSTableToUse(uint64(req.Start), uint64(req.End), false, nil)
-	distributedSamplesTable, _ := metricstelemetryschema.WhichSamplesTableToUse(uint64(req.Start), uint64(req.End), metrictypes.UnspecifiedType, metrictypes.TimeAggregationUnspecified, false, nil)
-	countExp := metricstelemetryschema.CountExpressionForSamplesTable(distributedSamplesTable)
+	start, end, distributedTsTable, localTsTable := telemetrymetrics.WhichTSTableToUse(uint64(req.Start), uint64(req.End), false, nil)
+	distributedSamplesTable, _ := telemetrymetrics.WhichSamplesTableToUse(uint64(req.Start), uint64(req.End), metrictypes.UnspecifiedType, metrictypes.TimeAggregationUnspecified, false, nil)
+	countExp := telemetrymetrics.CountExpressionForSamplesTable(distributedSamplesTable)
 
 	// Timeseries counts per metric
 	tsSB := sqlbuilder.NewSelectBuilder()
@@ -1026,7 +1026,7 @@ func (m *module) fetchMetricsStatsWithSamples(
 		"metric_name",
 		"uniq(fingerprint) AS timeseries",
 	)
-	tsSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTsTable))
+	tsSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTsTable))
 	tsSB.Where(tsSB.Between("unix_milli", start, end))
 	tsSB.Where("NOT startsWith(metric_name, 'signoz')")
 	if filterWhereClause != nil {
@@ -1040,7 +1040,7 @@ func (m *module) fetchMetricsStatsWithSamples(
 		"metric_name",
 		fmt.Sprintf("%s AS samples", countExp),
 	)
-	samplesSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedSamplesTable))
+	samplesSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedSamplesTable))
 	samplesSB.Where(samplesSB.Between("unix_milli", req.Start, req.End))
 	samplesSB.Where("NOT startsWith(metric_name, 'signoz')")
 
@@ -1053,7 +1053,7 @@ func (m *module) fetchMetricsStatsWithSamples(
 	if filterWhereClause != nil {
 		fingerprintSB := sqlbuilder.NewSelectBuilder()
 		fingerprintSB.Select("fingerprint")
-		fingerprintSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTsTable))
+		fingerprintSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTsTable))
 		fingerprintSB.Where(fingerprintSB.Between("unix_milli", start, end))
 		fingerprintSB.Where("NOT startsWith(metric_name, 'signoz')")
 		fingerprintSB.AddWhereClause(sqlbuilder.CopyWhereClause(filterWhereClause))
@@ -1064,7 +1064,7 @@ func (m *module) fetchMetricsStatsWithSamples(
 	} else {
 		metricNamesSB := sqlbuilder.NewSelectBuilder()
 		metricNamesSB.Select("DISTINCT metric_name")
-		metricNamesSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTsTable))
+		metricNamesSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTsTable))
 		metricNamesSB.Where(metricNamesSB.Between("unix_milli", start, end))
 		metricNamesSB.Where("NOT startsWith(metric_name, 'signoz')")
 
@@ -1090,18 +1090,18 @@ func (m *module) fetchMetricsStatsWithSamples(
 		// the data lands either of the _reduced_last/_reduced_sum tables
 		reducedLastSB := sqlbuilder.NewSelectBuilder()
 		reducedLastSB.Select("metric_name", "uniq(reduced_fingerprint, unix_milli) AS cnt")
-		reducedLastSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedLastTableName))
+		reducedLastSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedLastTableName))
 		reducedLastSB.Where(reducedLastSB.Between("unix_milli", req.Start, req.End))
 		reducedLastSB.Where("NOT startsWith(metric_name, 'signoz')")
 
 		reducedSumSB := sqlbuilder.NewSelectBuilder()
 		reducedSumSB.Select("metric_name", "uniq(reduced_fingerprint, unix_milli) AS cnt")
-		reducedSumSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedSumTableName))
+		reducedSumSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedSumTableName))
 		reducedSumSB.Where(reducedSumSB.Between("unix_milli", req.Start, req.End))
 		reducedSumSB.Where("NOT startsWith(metric_name, 'signoz')")
 
 		// separate query for reduced series counts
-		reducedTsSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedTsSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		reducedTsSB.Where(reducedTsSB.Between("unix_milli", start, end))
 		reducedTsSB.Where("NOT startsWith(metric_name, 'signoz')")
 		reducedTsSB.GroupBy("metric_name")
@@ -1112,7 +1112,7 @@ func (m *module) fetchMetricsStatsWithSamples(
 			// samples uses a separate cte with local table
 			reducedFpSB := sqlbuilder.NewSelectBuilder()
 			reducedFpSB.Select("fingerprint")
-			reducedFpSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedLocalTableName))
+			reducedFpSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedLocalTableName))
 			reducedFpSB.Where(reducedFpSB.Between("unix_milli", start, end))
 			reducedFpSB.Where("NOT startsWith(metric_name, 'signoz')")
 			reducedFpSB.AddWhereClause(sqlbuilder.CopyWhereClause(filterWhereClause))
@@ -1220,11 +1220,11 @@ func (m *module) computeTimeseriesTreemap(ctx context.Context, orgID valuer.UUID
 		}
 	}
 
-	start, end, distributedTsTable, _ := metricstelemetryschema.WhichTSTableToUse(uint64(req.Start), uint64(req.End), false, nil)
+	start, end, distributedTsTable, _ := telemetrymetrics.WhichTSTableToUse(uint64(req.Start), uint64(req.End), false, nil)
 
 	totalTSBuilder := sqlbuilder.NewSelectBuilder()
 	totalTSBuilder.Select("uniq(fingerprint) AS total_time_series")
-	totalTSBuilder.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTsTable))
+	totalTSBuilder.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTsTable))
 	totalTSBuilder.Where(totalTSBuilder.Between("unix_milli", start, end))
 
 	metricsSB := sqlbuilder.NewSelectBuilder()
@@ -1232,7 +1232,7 @@ func (m *module) computeTimeseriesTreemap(ctx context.Context, orgID valuer.UUID
 		"metric_name",
 		"uniq(fingerprint) AS total_value",
 	)
-	metricsSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTsTable))
+	metricsSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTsTable))
 	metricsSB.Where(metricsSB.Between("unix_milli", start, end))
 	metricsSB.Where("NOT startsWith(metric_name, 'signoz')")
 	if filterWhereClause != nil {
@@ -1244,7 +1244,7 @@ func (m *module) computeTimeseriesTreemap(ctx context.Context, orgID valuer.UUID
 	if reductionEnabled {
 		reducedTotalTSBuilder := sqlbuilder.NewSelectBuilder()
 		reducedTotalTSBuilder.Select("uniq(fingerprint) AS total_time_series")
-		reducedTotalTSBuilder.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedTotalTSBuilder.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		reducedTotalTSBuilder.Where(reducedTotalTSBuilder.Between("unix_milli", start, end))
 
 		reducedMetricsSB := sqlbuilder.NewSelectBuilder()
@@ -1252,7 +1252,7 @@ func (m *module) computeTimeseriesTreemap(ctx context.Context, orgID valuer.UUID
 			"metric_name",
 			"uniq(fingerprint) AS total_value",
 		)
-		reducedMetricsSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedMetricsSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		reducedMetricsSB.Where(reducedMetricsSB.Between("unix_milli", start, end))
 		reducedMetricsSB.Where("NOT startsWith(metric_name, 'signoz')")
 		if filterWhereClause != nil {
@@ -1338,15 +1338,15 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 		}
 	}
 
-	start, end, distributedTsTable, localTsTable := metricstelemetryschema.WhichTSTableToUse(uint64(req.Start), uint64(req.End), false, nil)
-	distributedSamplesTable, _ := metricstelemetryschema.WhichSamplesTableToUse(uint64(req.Start), uint64(req.End), metrictypes.UnspecifiedType, metrictypes.TimeAggregationUnspecified, false, nil)
-	countExp := metricstelemetryschema.CountExpressionForSamplesTable(distributedSamplesTable)
+	start, end, distributedTsTable, localTsTable := telemetrymetrics.WhichTSTableToUse(uint64(req.Start), uint64(req.End), false, nil)
+	distributedSamplesTable, _ := telemetrymetrics.WhichSamplesTableToUse(uint64(req.Start), uint64(req.End), metrictypes.UnspecifiedType, metrictypes.TimeAggregationUnspecified, false, nil)
+	countExp := telemetrymetrics.CountExpressionForSamplesTable(distributedSamplesTable)
 
 	candidateLimit := req.Limit + 50
 
 	metricCandidatesSB := sqlbuilder.NewSelectBuilder()
 	metricCandidatesSB.Select("metric_name")
-	metricCandidatesSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedTsTable))
+	metricCandidatesSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedTsTable))
 	metricCandidatesSB.Where("NOT startsWith(metric_name, 'signoz')")
 	metricCandidatesSB.Where(metricCandidatesSB.Between("unix_milli", start, end))
 	if filterWhereClause != nil {
@@ -1364,7 +1364,7 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 	if reductionEnabled {
 		reducedCandidatesSB = sqlbuilder.NewSelectBuilder()
 		reducedCandidatesSB.Select("metric_name")
-		reducedCandidatesSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedTableName))
+		reducedCandidatesSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedTableName))
 		reducedCandidatesSB.Where("NOT startsWith(metric_name, 'signoz')")
 		reducedCandidatesSB.Where(reducedCandidatesSB.Between("unix_milli", start, end))
 		if filterWhereClause != nil {
@@ -1379,7 +1379,7 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 
 	totalSamplesSB := sqlbuilder.NewSelectBuilder()
 	totalSamplesSB.Select(fmt.Sprintf("%s AS total_samples", countExp))
-	totalSamplesSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedSamplesTable))
+	totalSamplesSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedSamplesTable))
 	totalSamplesSB.Where(totalSamplesSB.Between("unix_milli", req.Start, req.End))
 
 	sampleCountsSB := sqlbuilder.NewSelectBuilder()
@@ -1387,7 +1387,7 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 		"metric_name",
 		fmt.Sprintf("%s AS samples", countExp),
 	)
-	sampleCountsSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, distributedSamplesTable))
+	sampleCountsSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, distributedSamplesTable))
 	sampleCountsSB.Where(sampleCountsSB.Between("unix_milli", req.Start, req.End))
 	sampleCountsSB.Where("metric_name GLOBAL IN (SELECT metric_name FROM __metric_candidates)")
 
@@ -1397,13 +1397,13 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 	if reductionEnabled {
 		reducedLastSB = sqlbuilder.NewSelectBuilder()
 		reducedLastSB.Select("metric_name", "uniq(reduced_fingerprint, unix_milli) AS cnt")
-		reducedLastSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedLastTableName))
+		reducedLastSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedLastTableName))
 		reducedLastSB.Where(reducedLastSB.Between("unix_milli", req.Start, req.End))
 		reducedLastSB.Where("metric_name GLOBAL IN (SELECT metric_name FROM __reduced_metric_candidates)")
 
 		reducedSumSB = sqlbuilder.NewSelectBuilder()
 		reducedSumSB.Select("metric_name", "uniq(reduced_fingerprint, unix_milli) AS cnt")
-		reducedSumSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedSumTableName))
+		reducedSumSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedSumTableName))
 		reducedSumSB.Where(reducedSumSB.Between("unix_milli", req.Start, req.End))
 		reducedSumSB.Where("metric_name GLOBAL IN (SELECT metric_name FROM __reduced_metric_candidates)")
 	}
@@ -1411,7 +1411,7 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 	if filterWhereClause != nil {
 		fingerprintSB := sqlbuilder.NewSelectBuilder()
 		fingerprintSB.Select("fingerprint")
-		fingerprintSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, localTsTable))
+		fingerprintSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, localTsTable))
 		fingerprintSB.Where(fingerprintSB.Between("unix_milli", start, end))
 		fingerprintSB.Where("NOT startsWith(metric_name, 'signoz')")
 		fingerprintSB.AddWhereClause(sqlbuilder.CopyWhereClause(filterWhereClause))
@@ -1423,7 +1423,7 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 		if reductionEnabled {
 			reducedFingerprintSB := sqlbuilder.NewSelectBuilder()
 			reducedFingerprintSB.Select("fingerprint")
-			reducedFingerprintSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedLocalTableName))
+			reducedFingerprintSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4ReducedLocalTableName))
 			reducedFingerprintSB.Where(reducedFingerprintSB.Between("unix_milli", start, end))
 			reducedFingerprintSB.Where("NOT startsWith(metric_name, 'signoz')")
 			reducedFingerprintSB.AddWhereClause(sqlbuilder.CopyWhereClause(filterWhereClause))
@@ -1457,12 +1457,12 @@ func (m *module) computeSamplesTreemap(ctx context.Context, orgID valuer.UUID, r
 		// Grand total includes reduced sample volume so percentages stay consistent.
 		reducedTotalLastSB := sqlbuilder.NewSelectBuilder()
 		reducedTotalLastSB.Select("uniq(reduced_fingerprint, unix_milli) AS cnt")
-		reducedTotalLastSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedLastTableName))
+		reducedTotalLastSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedLastTableName))
 		reducedTotalLastSB.Where(reducedTotalLastSB.Between("unix_milli", req.Start, req.End))
 
 		reducedTotalSumSB := sqlbuilder.NewSelectBuilder()
 		reducedTotalSumSB.Select("uniq(reduced_fingerprint, unix_milli) AS cnt")
-		reducedTotalSumSB.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4ReducedSumTableName))
+		reducedTotalSumSB.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4ReducedSumTableName))
 		reducedTotalSumSB.Where(reducedTotalSumSB.Between("unix_milli", req.Start, req.End))
 
 		reducedTotalSamplesSB := sqlbuilder.NewSelectBuilder()
@@ -1552,7 +1552,7 @@ func (m *module) getMetricDataPoints(ctx context.Context, metricName string) (ui
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("sum(count) AS data_points")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4Agg30mTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4Agg30mTableName))
 	sb.Where(sb.E("metric_name", metricName))
 
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
@@ -1574,7 +1574,7 @@ func (m *module) getMetricLastReceived(ctx context.Context, metricName string) (
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("MAX(last_reported_unix_milli) AS last_received_time")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(sb.E("metric_name", metricName))
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
 
@@ -1599,7 +1599,7 @@ func (m *module) getTotalTimeSeriesForMetricName(ctx context.Context, metricName
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("uniq(fingerprint) AS time_series_count")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV41weekTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV41weekTableName))
 	sb.Where(sb.E("metric_name", metricName))
 
 	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
@@ -1623,7 +1623,7 @@ func (m *module) getActiveTimeSeriesForMetricName(ctx context.Context, metricNam
 
 	sb := sqlbuilder.NewSelectBuilder()
 	sb.Select("uniq(fingerprint) AS active_time_series")
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4TableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.TimeseriesV4TableName))
 	sb.Where(sb.E("metric_name", metricName))
 	sb.Where(sb.GTE("unix_milli", milli))
 
@@ -1649,7 +1649,7 @@ func (m *module) fetchMetricAttributes(ctx context.Context, metricName string, s
 		"groupUniqArray(1000)(attr_string_value) AS values",
 		"uniq(attr_string_value) AS valueCount",
 	)
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.AttributesMetadataTableName))
+	sb.From(fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.AttributesMetadataTableName))
 	sb.Where(sb.E("metric_name", metricName))
 	sb.Where("NOT startsWith(attr_name, '__')")
 

pkg/modules/promote/implpromote/module.go

@@ -9,7 +9,7 @@ import (
 	schemamigrator "github.com/SigNoz/signoz-otel-collector/cmd/signozschemamigrator/schema_migrator"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/modules/promote"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
@@ -52,7 +52,7 @@ func (m *module) ListPromotedAndIndexedPaths(ctx context.Context) ([]promotetype
 
 	response := []promotetypes.PromotePath{}
 	for _, path := range promotedPaths {
-		fullPath := logstelemetryschema.BodyPromotedColumnPrefix + path
+		fullPath := telemetrylogs.BodyPromotedColumnPrefix + path
 		path = telemetrytypes.BodyJSONStringSearchPrefix + path
 		item := promotetypes.PromotePath{
 			Path:    path,
@@ -68,7 +68,7 @@ func (m *module) ListPromotedAndIndexedPaths(ctx context.Context) ([]promotetype
 
 	// add the paths that are not promoted but have indexes
 	for path, indexes := range aggr {
-		path := strings.TrimPrefix(path, logstelemetryschema.BodyV2ColumnPrefix)
+		path := strings.TrimPrefix(path, telemetrylogs.BodyV2ColumnPrefix)
 		path = telemetrytypes.BodyJSONStringSearchPrefix + path
 		response = append(response, promotetypes.PromotePath{
 			Path:    path,
@@ -108,8 +108,8 @@ func (m *module) createIndexes(ctx context.Context, indexes []schemamigrator.Ind
 
 	for _, index := range indexes {
 		alterStmt := schemamigrator.AlterTableAddIndex{
-			Database: logstelemetryschema.DBName,
-			Table:    logstelemetryschema.LogsV2LocalTableName,
+			Database: telemetrylogs.DBName,
+			Table:    telemetrylogs.LogsV2LocalTableName,
 			Index:    index,
 		}
 		op := alterStmt.OnCluster(m.telemetryStore.Cluster())
@@ -153,10 +153,10 @@ func (m *module) PromoteAndIndexPaths(
 			}
 		}
 		if len(it.Indexes) > 0 {
-			parentColumn := logstelemetryschema.LogsV2BodyV2Column
+			parentColumn := telemetrylogs.LogsV2BodyV2Column
 			// if the path is already promoted or is being promoted, add it to the promoted column
 			if _, promoted := existingPromotedPaths[it.Path]; promoted || it.Promote {
-				parentColumn = logstelemetryschema.LogsV2BodyPromotedColumn
+				parentColumn = telemetrylogs.LogsV2BodyPromotedColumn
 			}
 
 			for _, index := range it.Indexes {

pkg/modules/services/implservices/module.go

@@ -11,8 +11,8 @@ import (
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/modules/services"
 	"github.com/SigNoz/signoz/pkg/querier"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/tracestelemetryschema"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -39,7 +39,7 @@ func (m *module) FetchTopLevelOperations(ctx context.Context, start time.Time, s
 	ctx = m.withServicesContext(ctx, "FetchTopLevelOperations")
 
 	db := m.TelemetryStore.ClickhouseDB()
-	query := fmt.Sprintf("SELECT name, serviceName, max(time) as ts FROM %s.%s WHERE time >= @start", tracestelemetryschema.DBName, tracestelemetryschema.TopLevelOperationsTableName)
+	query := fmt.Sprintf("SELECT name, serviceName, max(time) as ts FROM %s.%s WHERE time >= @start", telemetrytraces.DBName, telemetrytraces.TopLevelOperationsTableName)
 	args := []any{clickhouse.Named("start", start)}
 	if len(services) > 0 {
 		query += " AND serviceName IN @services"

pkg/prometheus/clickhouseprometheusv2/capture.go

@@ -0,0 +1,85 @@
+package clickhouseprometheusv2
+
+import (
+	"context"
+	"sync"
+
+	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/prometheus/prometheus/model/labels"
+	"github.com/prometheus/prometheus/storage"
+	"github.com/prometheus/prometheus/util/annotations"
+)
+
+// statementRecorder collects the statements a PromQL evaluation would run.
+// Safe for concurrent use: the engine may Select selectors concurrently.
+type statementRecorder struct {
+	mu         sync.Mutex
+	statements []prometheus.CapturedStatement
+}
+
+func (r *statementRecorder) record(query string, args []any) {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	r.statements = append(r.statements, prometheus.CapturedStatement{Query: query, Args: args})
+}
+
+func (r *statementRecorder) Statements() []prometheus.CapturedStatement {
+	r.mu.Lock()
+	defer r.mu.Unlock()
+	out := make([]prometheus.CapturedStatement, len(r.statements))
+	copy(out, r.statements)
+	return out
+}
+
+type captureQueryable struct {
+	client   *client
+	recorder *statementRecorder
+}
+
+func (c *captureQueryable) Querier(mint, maxt int64) (storage.Querier, error) {
+	return &captureQuerier{
+		querier:  querier{mint: mint, maxt: maxt, client: c.client},
+		recorder: c.recorder,
+	}, nil
+}
+
+// captureQuerier builds the same SQL as the live querier but records it and
+// returns no data. The fingerprint filter always takes the subquery form:
+// without executing the series lookup, the inline literal set is unknown.
+type captureQuerier struct {
+	querier
+	recorder *statementRecorder
+}
+
+func (c *captureQuerier) Select(ctx context.Context, _ bool, hints *storage.SelectHints, matchers ...*labels.Matcher) storage.SeriesSet {
+
+	start, end := c.window(hints)
+
+	samplesQuery, args, err := buildSamplesQuery(start, end, metricNamesFromMatchers(matchers), matchers, c.lastSamplePerStepFor(ctx, hints))
+	if err != nil {
+		return storage.ErrSeriesSet(err)
+	}
+	c.recorder.record(samplesQuery, args)
+
+	return storage.EmptySeriesSet()
+}
+
+func (c *captureQuerier) LabelValues(context.Context, string, *storage.LabelHints, ...*labels.Matcher) ([]string, annotations.Annotations, error) {
+	return nil, nil, nil
+}
+
+func (c *captureQuerier) LabelNames(context.Context, *storage.LabelHints, ...*labels.Matcher) ([]string, annotations.Annotations, error) {
+	return nil, nil, nil
+}
+
+// metricNamesFromMatchers extracts the statically known metric name, if any.
+// The live path derives names from the matched series; the capture path has
+// no execution results, so only a __name__ equality contributes.
+func metricNamesFromMatchers(matchers []*labels.Matcher) []string {
+	for _, m := range matchers {
+		if m.Name == metricNameLabel && m.Type == labels.MatchEqual && m.Value != "" {
+			return []string{m.Value}
+		}
+	}
+	return nil
+}

pkg/prometheus/clickhouseprometheusv2/client.go

@@ -0,0 +1,180 @@
+package clickhouseprometheusv2
+
+import (
+	"context"
+	"encoding/json"
+	"log/slog"
+	"math"
+	"slices"
+
+	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
+	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
+	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+	"github.com/prometheus/prometheus/model/labels"
+	promValue "github.com/prometheus/prometheus/model/value"
+)
+
+// seriesLookup holds a series lookup's result: matched fingerprints with
+// their labels, and the distinct metric names seen on them.
+type seriesLookup struct {
+	fingerprints map[uint64]labels.Labels
+	metricNames  []string
+}
+
+// client executes the series, samples and raw queries against ClickHouse.
+type client struct {
+	settings       factory.ScopedProviderSettings
+	telemetryStore telemetrystore.TelemetryStore
+	lookbackMs     int64
+}
+
+func newClient(settings factory.ScopedProviderSettings, telemetryStore telemetrystore.TelemetryStore, cfg prometheus.Config) *client {
+	lookback := cfg.LookbackDelta
+	if lookback <= 0 {
+		// Mirror the engine: promql defaults an unset lookback to 5m.
+		lookback = defaultLookbackDelta
+	}
+	return &client{
+		settings:       settings,
+		telemetryStore: telemetryStore,
+		lookbackMs:     lookback.Milliseconds(),
+	}
+}
+
+func (c *client) withContext(ctx context.Context, functionName string) context.Context {
+	return ctxtypes.NewContextWithCommentVals(ctx, map[string]string{
+		instrumentationtypes.TelemetrySignal:  telemetrytypes.SignalMetrics.StringValue(),
+		instrumentationtypes.CodeNamespace:    "clickhouse-prometheus-v2",
+		instrumentationtypes.CodeFunctionName: functionName,
+	})
+}
+
+func (c *client) selectSeries(ctx context.Context, query string, args []any) (*seriesLookup, error) {
+	ctx = c.withContext(ctx, "selectSeries")
+	rows, err := c.telemetryStore.ClickhouseDB().Query(ctx, query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	lookup := &seriesLookup{fingerprints: make(map[uint64]labels.Labels)}
+	names := make(map[string]struct{})
+
+	var fingerprint uint64
+	var labelsJSON string
+	for rows.Next() {
+		if err := rows.Scan(&fingerprint, &labelsJSON); err != nil {
+			return nil, err
+		}
+		lset, err := unmarshalLabels(labelsJSON)
+		if err != nil {
+			return nil, err
+		}
+		lookup.fingerprints[fingerprint] = lset
+		if name := lset.Get(metricNameLabel); name != "" {
+			names[name] = struct{}{}
+		}
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	for name := range names {
+		lookup.metricNames = append(lookup.metricNames, name)
+	}
+	slices.Sort(lookup.metricNames)
+
+	return lookup, nil
+}
+
+// unmarshalLabels parses the labels JSON column, dropping empty-valued
+// labels: empty means "absent" in Prometheus, but stored attribute JSON can
+// carry them.
+func unmarshalLabels(s string) (labels.Labels, error) {
+	m := make(map[string]string)
+	if err := json.Unmarshal([]byte(s), &m); err != nil {
+		return labels.EmptyLabels(), err
+	}
+	builder := labels.NewScratchBuilder(len(m))
+	for k, v := range m {
+		if v == "" {
+			continue
+		}
+		builder.Add(k, v)
+	}
+	builder.Sort()
+	return builder.Labels(), nil
+}
+
+// selectSamples assembles per-series sample slices from a samples query (raw
+// or last-sample-per-step; same column shape), whose rows arrive ordered by
+// (fingerprint, unix_milli). Fingerprints missing from the lookup are skipped:
+// the samples query's semi-join re-runs the series predicates and can match
+// series registered after the lookup ran — the lookup is the read snapshot.
+// Stale flags map to the engine's StaleNaN. Duplicate
+// timestamps pass through: uniqueness is ingest's job, and v1 feeds them to
+// the engine as-is over the same dirty data.
+func (c *client) selectSamples(ctx context.Context, query string, args []any, lookup *seriesLookup) ([]*series, error) {
+	ctx = c.withContext(ctx, "selectSamples")
+	rows, err := c.telemetryStore.ClickhouseDB().Query(ctx, query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var (
+		result       []*series
+		current      *series
+		fingerprint  uint64
+		prevFp       uint64
+		timestampMs  int64
+		val          float64
+		flags        uint32
+		first        = true
+		haveCurrent  bool
+		staleMarker  = math.Float64frombits(promValue.StaleNaN)
+		unknownCount int
+	)
+
+	for rows.Next() {
+		if err := rows.Scan(&fingerprint, &timestampMs, &val, &flags); err != nil {
+			return nil, err
+		}
+
+		if first || fingerprint != prevFp {
+			first = false
+			prevFp = fingerprint
+			lset, ok := lookup.fingerprints[fingerprint]
+			if !ok {
+				unknownCount++
+				haveCurrent = false
+				continue
+			}
+			current = &series{lset: lset}
+			result = append(result, current)
+			haveCurrent = true
+		}
+		if !haveCurrent {
+			continue
+		}
+
+		if flags&1 == 1 {
+			val = staleMarker
+		}
+		current.ts = append(current.ts, timestampMs)
+		current.vs = append(current.vs, val)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	if unknownCount > 0 {
+		c.settings.Logger().DebugContext(ctx, "skipped samples of fingerprints missing from series lookup",
+			slog.Int("unknown_fingerprints", unknownCount))
+	}
+
+	return result, nil
+}

pkg/prometheus/clickhouseprometheusv2/doc.go

@@ -0,0 +1,49 @@
+// Package clickhouseprometheusv2 is the second-generation ClickHouse-backed
+// Prometheus provider. It exists because the v1 provider fetches every raw
+// sample of a query's union window through the remote-read protobuf layer
+// and hands it to the engine — the cost is a function of ingested data, not
+// of the question asked. Here the stock promql engine evaluates over a
+// native storage.Querier: no translation layer, per-selector fetch windows,
+// and fetch reductions that are provably invisible to the engine. Every
+// reduction either preserves engine semantics exactly or is not performed.
+//
+// # Series lookup
+//
+// Matchers resolve to series once per selector (selectSeries) against the
+// time-series tables, which hold one row per (fingerprint, bucket) at
+// 1h/6h/1d/1w granularities; timeSeriesTableFor picks the table whose bucket
+// fits the window and rounds the window start down to the bucket boundary.
+// How matchers become SQL, and why regexes are anchored, is documented at
+// applySeriesConditions. Empty-valued labels come off at this boundary: an
+// empty value means "label absent" in Prometheus, but stored attribute JSON
+// can carry them.
+//
+// # Sample fetch
+//
+// Samples are fetched per selector using the engine's per-selector hints,
+// not the query-wide union window, so foo / foo offset 1d reads two narrow
+// windows instead of the widest one twice. Instant selectors of
+// subquery-free queries fetch only the last sample per step bucket — see
+// lastSamplePerStep for the correctness argument — while range selectors
+// always fetch raw: every sample feeds the range function. Row assembly maps
+// stale flags to the engine's StaleNaN and merges series with identical
+// label sets (sortAndMerge), because the engine assumes storages never emit
+// duplicates.
+//
+// # Sharding
+//
+// samples_v4 and time_series_v4 (and all their rollups) shard on the same
+// key — cityHash64(env, temporality, metric_name, fingerprint) — so a
+// series' samples and catalog rows live on the same shard. The samples
+// fetch exploits that: it restricts by a shard-local series subquery, not a
+// GLOBAL broadcast of the matched set. Delta-temporality
+// series stay invisible to PromQL exactly as they are in v1: the rollout
+// gate is parity with v1, and a Delta stream fed to rate() as-if-cumulative
+// would be wrong, not just new.
+//
+// # Observability
+//
+// Every statement carries a log_comment with
+// code.namespace=clickhouse-prometheus-v2 and code.function.name naming the
+// call site, so this provider's work is attributable in system.query_log.
+package clickhouseprometheusv2

pkg/prometheus/clickhouseprometheusv2/provider.go

@@ -0,0 +1,72 @@
+package clickhouseprometheusv2
+
+import (
+	"context"
+
+	"github.com/SigNoz/signoz/pkg/factory"
+	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/prometheus/prometheus/storage"
+)
+
+// Provider ties the package together: its own engine and parser, and the
+// ClickHouse client behind the native storage.Querier. See the package
+// documentation for how the read path differs from v1. It is exported as a
+// concrete type — callers hold it directly, and an interface with a single
+// implementation would only hide that dependency.
+type Provider struct {
+	settings factory.ScopedProviderSettings
+	engine   *prometheus.Engine
+	parser   prometheus.Parser
+	client   *client
+}
+
+var (
+	_ prometheus.Prometheus        = (*Provider)(nil)
+	_ prometheus.StatementCapturer = (*Provider)(nil)
+)
+
+func NewFactory(telemetryStore telemetrystore.TelemetryStore) factory.ProviderFactory[prometheus.Prometheus, prometheus.Config] {
+	return factory.NewProviderFactory(factory.MustNewName("clickhousev2"), func(ctx context.Context, providerSettings factory.ProviderSettings, config prometheus.Config) (prometheus.Prometheus, error) {
+		return New(ctx, providerSettings, config, telemetryStore)
+	})
+}
+
+func New(_ context.Context, providerSettings factory.ProviderSettings, config prometheus.Config, telemetryStore telemetrystore.TelemetryStore) (*Provider, error) {
+	settings := factory.NewScopedProviderSettings(providerSettings, "github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2")
+
+	engine := prometheus.NewEngine(settings.Logger(), config)
+	parser := prometheus.NewParser()
+	client := newClient(settings, telemetryStore, config)
+
+	return &Provider{
+		settings: settings,
+		engine:   engine,
+		parser:   parser,
+		client:   client,
+	}, nil
+}
+
+func (p *Provider) Engine() *prometheus.Engine {
+	return p.engine
+}
+
+func (p *Provider) Parser() prometheus.Parser {
+	return p.parser
+}
+
+func (p *Provider) Storage() storage.Queryable {
+	return p
+}
+
+func (p *Provider) Querier(mint, maxt int64) (storage.Querier, error) {
+	return &querier{mint: mint, maxt: maxt, client: p.client}, nil
+}
+
+// CapturingStorage implements prometheus.StatementCapturer: a storage that
+// records each selector's SQL without executing it, for the preview path.
+// A fresh recorder per call keeps concurrent dry-runs isolated.
+func (p *Provider) CapturingStorage() (storage.Queryable, prometheus.StatementRecorder) {
+	recorder := &statementRecorder{}
+	return &captureQueryable{client: p.client, recorder: recorder}, recorder
+}

pkg/prometheus/clickhouseprometheusv2/querier.go

@@ -0,0 +1,170 @@
+package clickhouseprometheusv2
+
+import (
+	"context"
+	"fmt"
+	"slices"
+	"time"
+
+	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/huandu/go-sqlbuilder"
+	"github.com/prometheus/prometheus/model/labels"
+	"github.com/prometheus/prometheus/storage"
+	"github.com/prometheus/prometheus/util/annotations"
+)
+
+// defaultLookbackDelta mirrors promql's default when the config leaves the
+// lookback unset; the engine and the storage must agree on it for
+// last-sample-per-step bucket anchoring.
+const defaultLookbackDelta = 5 * time.Minute
+
+// querier is a native storage.Querier over ClickHouse: Select builds SQL
+// directly from the matchers and hints, with no remote-read protobuf layer.
+type querier struct {
+	mint, maxt int64
+	client     *client
+}
+
+var _ storage.Querier = (*querier)(nil)
+
+func (q *querier) Select(ctx context.Context, sortSeries bool, hints *storage.SelectHints, matchers ...*labels.Matcher) storage.SeriesSet {
+	start, end := q.window(hints)
+
+	seriesQuery, seriesArgs, err := buildSeriesQuery(start, end, matchers)
+	if err != nil {
+		return storage.ErrSeriesSet(err)
+	}
+	lookup, err := q.client.selectSeries(ctx, seriesQuery, seriesArgs)
+	if err != nil {
+		return storage.ErrSeriesSet(err)
+	}
+	if len(lookup.fingerprints) == 0 {
+		return storage.EmptySeriesSet()
+	}
+
+	list, err := q.fetchSamples(ctx, start, end, matchers, lookup, q.lastSamplePerStepFor(ctx, hints))
+	if err != nil {
+		return storage.ErrSeriesSet(err)
+	}
+
+	// The engine assumes storages never emit duplicate label sets.
+	list = sortAndMerge(list)
+	return newSeriesSet(list)
+}
+
+func (q *querier) LabelValues(ctx context.Context, name string, hints *storage.LabelHints, matchers ...*labels.Matcher) ([]string, annotations.Annotations, error) {
+	sb := sqlbuilder.NewSelectBuilder()
+	if name == metricNameLabel {
+		sb.Select("DISTINCT metric_name AS value")
+	} else {
+		sb.Select(fmt.Sprintf("DISTINCT JSONExtractString(labels, %s) AS value", sb.Var(name)))
+	}
+	adjustedStart, table := timeSeriesTableFor(q.mint, q.maxt)
+	sb.From(fmt.Sprintf("%s.%s", databaseName, table))
+	if err := applySeriesConditions(sb, adjustedStart, q.maxt, matchers); err != nil {
+		return nil, nil, err
+	}
+	sb.Where("value != ''")
+	if hints != nil && hints.Limit > 0 {
+		sb.Limit(hints.Limit)
+	}
+
+	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+	values, err := q.selectStrings(ctx, "LabelValues", query, args)
+	if err != nil {
+		return nil, nil, err
+	}
+	slices.Sort(values)
+	return values, nil, nil
+}
+
+func (q *querier) LabelNames(ctx context.Context, hints *storage.LabelHints, matchers ...*labels.Matcher) ([]string, annotations.Annotations, error) {
+	sb := sqlbuilder.NewSelectBuilder()
+	sb.Select("DISTINCT arrayJoin(JSONExtractKeys(labels)) AS name")
+	adjustedStart, table := timeSeriesTableFor(q.mint, q.maxt)
+	sb.From(fmt.Sprintf("%s.%s", databaseName, table))
+	if err := applySeriesConditions(sb, adjustedStart, q.maxt, matchers); err != nil {
+		return nil, nil, err
+	}
+	if hints != nil && hints.Limit > 0 {
+		sb.Limit(hints.Limit)
+	}
+
+	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+	names, err := q.selectStrings(ctx, "LabelNames", query, args)
+	if err != nil {
+		return nil, nil, err
+	}
+	slices.Sort(names)
+	return names, nil, nil
+}
+
+func (q *querier) Close() error {
+	return nil
+}
+
+// window returns the per-selector fetch window from the hints (already
+// adjusted for offset, @, range and lookback); mint/maxt span the union of
+// all selectors and are the fallback.
+func (q *querier) window(hints *storage.SelectHints) (int64, int64) {
+	if hints != nil && hints.Start != 0 && hints.End != 0 && hints.Start <= hints.End {
+		return hints.Start, hints.End
+	}
+	return q.mint, q.maxt
+}
+
+// lastSamplePerStepFor decides whether the fetch can keep only the last
+// sample per step bucket (see lastSamplePerStep). Only instant selectors
+// (hints.Range == 0) of subquery-free queries qualify: range selectors need
+// every raw sample, and subquery selectors evaluate at the subquery's own
+// step while hints carry the top-level step — the subquery-free proof
+// arrives as QueryTraits in the context. The first evaluation timestamp is
+// recovered as hints.Start + lookback - 1ms, inverting how the engine
+// derives hints.Start.
+func (q *querier) lastSamplePerStepFor(ctx context.Context, hints *storage.SelectHints) *lastSamplePerStep {
+	if hints == nil || hints.Range != 0 || hints.Start <= 0 {
+		return nil
+	}
+	traits, ok := prometheus.QueryTraitsFromContext(ctx)
+	if !ok || !traits.SubqueryFree {
+		return nil
+	}
+	firstEval := hints.Start + q.client.lookbackMs - 1
+	if firstEval > hints.End {
+		// Defensive: never anchor a bucket past the window.
+		firstEval = hints.End
+	}
+	return &lastSamplePerStep{firstEvalMs: firstEval, stepMs: hints.Step}
+}
+
+// fetchSamples runs the samples query for the matched series (see
+// buildSamplesQuery).
+func (q *querier) fetchSamples(ctx context.Context, start, end int64, matchers []*labels.Matcher, lookup *seriesLookup, lastPerStep *lastSamplePerStep) ([]*series, error) {
+	query, args, err := buildSamplesQuery(start, end, lookup.metricNames, matchers, lastPerStep)
+	if err != nil {
+		return nil, err
+	}
+	return q.client.selectSamples(ctx, query, args, lookup)
+}
+
+func (q *querier) selectStrings(ctx context.Context, fn, query string, args []any) ([]string, error) {
+	ctx = q.client.withContext(ctx, fn)
+	rows, err := q.client.telemetryStore.ClickhouseDB().Query(ctx, query, args...)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var out []string
+	var v string
+	for rows.Next() {
+		if err := rows.Scan(&v); err != nil {
+			return nil, err
+		}
+		out = append(out, v)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return out, nil
+}

pkg/prometheus/clickhouseprometheusv2/seriesset.go

@@ -0,0 +1,184 @@
+package clickhouseprometheusv2
+
+import (
+	"sort"
+
+	"github.com/prometheus/prometheus/model/histogram"
+	"github.com/prometheus/prometheus/model/labels"
+	"github.com/prometheus/prometheus/storage"
+	"github.com/prometheus/prometheus/tsdb/chunkenc"
+	"github.com/prometheus/prometheus/util/annotations"
+)
+
+// series is one time series with samples as parallel slices ordered by
+// timestamp. Deliberately not storage.NewListSeries: that boxes every sample
+// as an interface value, a per-sample allocation this fetch path exists to
+// avoid.
+type series struct {
+	lset labels.Labels
+	ts   []int64
+	vs   []float64
+}
+
+var _ storage.Series = (*series)(nil)
+
+func (s *series) Labels() labels.Labels {
+	return s.lset
+}
+
+func (s *series) Iterator(it chunkenc.Iterator) chunkenc.Iterator {
+	if fit, ok := it.(*floatIterator); ok {
+		fit.reset(s)
+		return fit
+	}
+	fit := &floatIterator{}
+	fit.reset(s)
+	return fit
+}
+
+// floatIterator implements chunkenc.Iterator over a series' sample slices.
+type floatIterator struct {
+	s *series
+	i int
+}
+
+var _ chunkenc.Iterator = (*floatIterator)(nil)
+
+func (it *floatIterator) reset(s *series) {
+	it.s = s
+	it.i = -1
+}
+
+func (it *floatIterator) Next() chunkenc.ValueType {
+	it.i++
+	if it.i >= len(it.s.ts) {
+		return chunkenc.ValNone
+	}
+	return chunkenc.ValFloat
+}
+
+func (it *floatIterator) Seek(t int64) chunkenc.ValueType { //nolint:govet // stdmethods flags io.Seeker; this is chunkenc.Iterator's Seek
+	if it.i < 0 {
+		it.i = 0
+	}
+	if it.i >= len(it.s.ts) {
+		return chunkenc.ValNone
+	}
+	// The current position, once valid, must not move backwards.
+	if it.s.ts[it.i] >= t {
+		return chunkenc.ValFloat
+	}
+	it.i += sort.Search(len(it.s.ts)-it.i, func(j int) bool {
+		return it.s.ts[it.i+j] >= t
+	})
+	if it.i >= len(it.s.ts) {
+		return chunkenc.ValNone
+	}
+	return chunkenc.ValFloat
+}
+
+func (it *floatIterator) At() (int64, float64) {
+	return it.s.ts[it.i], it.s.vs[it.i]
+}
+
+func (it *floatIterator) AtHistogram(*histogram.Histogram) (int64, *histogram.Histogram) {
+	return 0, nil
+}
+
+func (it *floatIterator) AtFloatHistogram(*histogram.FloatHistogram) (int64, *histogram.FloatHistogram) {
+	return 0, nil
+}
+
+func (it *floatIterator) AtT() int64 {
+	return it.s.ts[it.i]
+}
+
+// AtST returns the current start timestamp; not tracked by this storage.
+func (it *floatIterator) AtST() int64 {
+	return 0
+}
+
+func (it *floatIterator) Err() error {
+	return nil
+}
+
+// seriesSet iterates a fully materialized, label-sorted list of series.
+type seriesSet struct {
+	series []*series
+	i      int
+}
+
+var _ storage.SeriesSet = (*seriesSet)(nil)
+
+func newSeriesSet(list []*series) *seriesSet {
+	return &seriesSet{series: list, i: -1}
+}
+
+func (s *seriesSet) Next() bool {
+	s.i++
+	return s.i < len(s.series)
+}
+
+func (s *seriesSet) At() storage.Series {
+	return s.series[s.i]
+}
+
+func (s *seriesSet) Err() error {
+	return nil
+}
+
+func (s *seriesSet) Warnings() annotations.Annotations {
+	return nil
+}
+
+// sortAndMerge orders series by label set and merges identical label sets
+// by timestamp (first sample wins ties): distinct fingerprints can carry
+// identical label sets, and the engine assumes storages never emit
+// duplicates.
+func sortAndMerge(list []*series) []*series {
+	if len(list) < 2 {
+		return list
+	}
+	sort.Slice(list, func(i, j int) bool {
+		return labels.Compare(list[i].lset, list[j].lset) < 0
+	})
+	out := list[:1]
+	for _, s := range list[1:] {
+		last := out[len(out)-1]
+		if labels.Compare(last.lset, s.lset) != 0 {
+			out = append(out, s)
+			continue
+		}
+		merged := mergeSamples(last, s)
+		out[len(out)-1] = merged
+	}
+	return out
+}
+
+func mergeSamples(a, b *series) *series {
+	ts := make([]int64, 0, len(a.ts)+len(b.ts))
+	vs := make([]float64, 0, len(a.ts)+len(b.ts))
+	i, j := 0, 0
+	for i < len(a.ts) && j < len(b.ts) {
+		switch {
+		case a.ts[i] < b.ts[j]:
+			ts = append(ts, a.ts[i])
+			vs = append(vs, a.vs[i])
+			i++
+		case a.ts[i] > b.ts[j]:
+			ts = append(ts, b.ts[j])
+			vs = append(vs, b.vs[j])
+			j++
+		default:
+			ts = append(ts, a.ts[i])
+			vs = append(vs, a.vs[i])
+			i++
+			j++
+		}
+	}
+	ts = append(ts, a.ts[i:]...)
+	vs = append(vs, a.vs[i:]...)
+	ts = append(ts, b.ts[j:]...)
+	vs = append(vs, b.vs[j:]...)
+	return &series{lset: a.lset, ts: ts, vs: vs}
+}

pkg/prometheus/clickhouseprometheusv2/sql.go

@@ -0,0 +1,164 @@
+package clickhouseprometheusv2
+
+import (
+	"fmt"
+
+	"github.com/SigNoz/signoz/pkg/errors"
+	"github.com/huandu/go-sqlbuilder"
+	"github.com/prometheus/prometheus/model/labels"
+)
+
+// buildSeriesQuery renders the series lookup: one row per matched fingerprint
+// with its labels.
+func buildSeriesQuery(start, end int64, matchers []*labels.Matcher) (string, []any, error) {
+	adjustedStart, table := timeSeriesTableFor(start, end)
+	sb := sqlbuilder.NewSelectBuilder()
+	sb.Select("fingerprint", "any(labels)")
+	sb.From(fmt.Sprintf("%s.%s", databaseName, table))
+	if err := applySeriesConditions(sb, adjustedStart, end, matchers); err != nil {
+		return "", nil, err
+	}
+	sb.GroupBy("fingerprint")
+	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+	return query, args, nil
+}
+
+// buildSamplesQuery renders the samples fetch for the matched series: a
+// semi-join re-runs the series predicates against the shard-local series
+// table (complete by fingerprint co-locality, see localTimeSeriesTable — a
+// GLOBAL broadcast would ship the matched set to every shard, and ClickHouse
+// materializes the subquery's set per shard before the scan, so it still
+// engages the fingerprint primary-key column). metricNames (observed on the
+// matched series when the selector had no __name__ equality) narrows the
+// primary-key scan. A non-nil lastPerStep groups to the last sample per
+// step bucket.
+func buildSamplesQuery(start, end int64, metricNames []string, matchers []*labels.Matcher, lastPerStep *lastSamplePerStep) (string, []any, error) {
+	sb := sqlbuilder.NewSelectBuilder()
+	if lastPerStep != nil {
+		// Aliases must not shadow source columns: ClickHouse resolves aliases
+		// in WHERE too, and "max(unix_milli) AS unix_milli" would put an
+		// aggregate into the WHERE clause (error 184).
+		sb.Select("fingerprint", "max(unix_milli) AS ts", "argMax(value, unix_milli) AS val", "argMax(flags, unix_milli) AS fl")
+	} else {
+		sb.Select("fingerprint", "unix_milli", "value", "flags")
+	}
+	sb.From(fmt.Sprintf("%s.%s", databaseName, distributedSamplesV4))
+
+	switch len(metricNames) {
+	case 0:
+		// No name constraint derivable; the primary-key prefix goes unused.
+	case 1:
+		sb.Where(sb.EQ("metric_name", metricNames[0]))
+	default:
+		sb.Where(sb.In("metric_name", sqlbuilder.List(metricNames)))
+	}
+	// Semantically redundant (the fingerprints already come from these
+	// temporalities) but engages the leading primary-key column.
+	sb.Where("temporality IN ['Cumulative', 'Unspecified']")
+	sub := sqlbuilder.NewSelectBuilder()
+	sub.Select("fingerprint")
+	adjustedStart, table := timeSeriesTableFor(start, end)
+	sub.From(fmt.Sprintf("%s.%s", databaseName, localTimeSeriesTable(table)))
+	if err := applySeriesConditions(sub, adjustedStart, end, matchers); err != nil {
+		return "", nil, err
+	}
+	sb.Where(sb.In("fingerprint", sub))
+	sb.Where(sb.GTE("unix_milli", start), sb.LTE("unix_milli", end))
+
+	if lastPerStep != nil {
+		sb.GroupBy("fingerprint")
+		if expr := lastPerStep.bucketExpr(); expr != "" {
+			sb.GroupBy(expr)
+		}
+		sb.OrderBy("fingerprint", "ts")
+	} else {
+		sb.OrderBy("fingerprint", "unix_milli")
+	}
+
+	query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
+	return query, args, nil
+}
+
+// applySeriesConditions adds the WHERE conditions of a series table scan:
+// __name__ matchers (all four types) translate to the metric_name column,
+// every other matcher to a JSONExtractString condition on the labels column.
+// An equality matcher against "" matches series without the label, mirroring
+// PromQL, because JSONExtractString returns "" for missing keys. Regexes are
+// anchored: PromQL matchers match the whole value, ClickHouse match()
+// searches for a substring.
+func applySeriesConditions(sb *sqlbuilder.SelectBuilder, start, end int64, matchers []*labels.Matcher) error {
+	for _, m := range matchers {
+		if m.Name != metricNameLabel {
+			continue
+		}
+		switch m.Type {
+		case labels.MatchEqual:
+			sb.Where(sb.EQ("metric_name", m.Value))
+		case labels.MatchNotEqual:
+			sb.Where(sb.NE("metric_name", m.Value))
+		case labels.MatchRegexp:
+			sb.Where(fmt.Sprintf("match(metric_name, %s)", sb.Var(anchorRegex(m.Value))))
+		case labels.MatchNotRegexp:
+			sb.Where(fmt.Sprintf("NOT match(metric_name, %s)", sb.Var(anchorRegex(m.Value))))
+		default:
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported matcher type %q for __name__", m.Type)
+		}
+	}
+
+	sb.Where("temporality IN ['Cumulative', 'Unspecified']")
+	// Inclusive upper bound: registration rows are hour-floored (and 6h/1d/1w
+	// for the rollup tables) by the exporter, so a series first registered in
+	// the bucket starting exactly at `end` would otherwise be invisible while
+	// its samples (<= end) are in range.
+	sb.Where(sb.GTE("unix_milli", start), sb.LTE("unix_milli", end))
+
+	for _, m := range matchers {
+		if m.Name == metricNameLabel {
+			continue
+		}
+		switch m.Type {
+		case labels.MatchEqual:
+			sb.Where(fmt.Sprintf("JSONExtractString(labels, %s) = %s", sb.Var(m.Name), sb.Var(m.Value)))
+		case labels.MatchNotEqual:
+			sb.Where(fmt.Sprintf("JSONExtractString(labels, %s) != %s", sb.Var(m.Name), sb.Var(m.Value)))
+		case labels.MatchRegexp:
+			sb.Where(fmt.Sprintf("match(JSONExtractString(labels, %s), %s)", sb.Var(m.Name), sb.Var(anchorRegex(m.Value))))
+		case labels.MatchNotRegexp:
+			sb.Where(fmt.Sprintf("NOT match(JSONExtractString(labels, %s), %s)", sb.Var(m.Name), sb.Var(anchorRegex(m.Value))))
+		default:
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "unsupported matcher type %q", m.Type)
+		}
+	}
+
+	return nil
+}
+
+// anchorRegex turns a PromQL regex into its fully-anchored form (see
+// applySeriesConditions).
+func anchorRegex(v string) string {
+	return "^(?:" + v + ")$"
+}
+
+// lastSamplePerStep reduces an instant-selector fetch to the last sample of
+// each step bucket: bucket 0 is (start, firstEval], bucket i is
+// (firstEval+(i-1)·step, firstEval+i·step]. Anchoring buckets at the first
+// evaluation timestamp makes every bucket boundary an evaluation timestamp,
+// so a non-final sample of a bucket can never be the latest sample in any
+// (t-lookback, t] the engine resolves — the reduction is lossless. Real
+// timestamps are preserved, so the engine's own lookback and staleness
+// handling remain exact.
+type lastSamplePerStep struct {
+	firstEvalMs int64
+	stepMs      int64
+}
+
+func (t *lastSamplePerStep) bucketExpr() string {
+	if t.stepMs <= 0 {
+		// Instant query: a single evaluation at firstEval; one bucket.
+		return ""
+	}
+	return fmt.Sprintf(
+		"if(unix_milli <= %d, 0, intDiv(unix_milli - %d - 1, %d) + 1)",
+		t.firstEvalMs, t.firstEvalMs, t.stepMs,
+	)
+}

pkg/prometheus/clickhouseprometheusv2/sql_test.go

@@ -0,0 +1,139 @@
+package clickhouseprometheusv2
+
+import (
+	"testing"
+	"time"
+
+	"github.com/prometheus/prometheus/model/labels"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func mustMatcher(t *testing.T, mt labels.MatchType, name, value string) *labels.Matcher {
+	t.Helper()
+	m, err := labels.NewMatcher(mt, name, value)
+	require.NoError(t, err)
+	return m
+}
+
+func TestTimeSeriesTableFor(t *testing.T) {
+	base := time.Date(2026, 7, 10, 3, 27, 0, 0, time.UTC).UnixMilli()
+
+	tests := []struct {
+		name      string
+		span      time.Duration
+		wantTable string
+		roundTo   time.Duration
+	}{
+		{"under 6h uses hourly table", 2 * time.Hour, distributedTimeSeriesV4, time.Hour},
+		{"under 1d uses 6h table", 12 * time.Hour, distributedTimeSeriesV46hrs, 6 * time.Hour},
+		{"under 1w uses 1d table", 3 * 24 * time.Hour, distributedTimeSeriesV41day, 24 * time.Hour},
+		{"over 1w uses 1w table", 10 * 24 * time.Hour, distributedTimeSeriesV41week, 7 * 24 * time.Hour},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			start, table := timeSeriesTableFor(base, base+tt.span.Milliseconds())
+			assert.Equal(t, tt.wantTable, table)
+			assert.Zero(t, start%tt.roundTo.Milliseconds())
+			assert.LessOrEqual(t, start, base)
+		})
+	}
+}
+
+func TestBuildSeriesQuery(t *testing.T) {
+	start := int64(1_700_000_000_000)
+	end := start + time.Hour.Milliseconds()
+	// The series table window rounds down to the table's bucket boundary.
+	adjustedStart := start - (start % time.Hour.Milliseconds())
+
+	t.Run("equality name and label matchers", func(t *testing.T) {
+		query, args, err := buildSeriesQuery(start, end, []*labels.Matcher{
+			mustMatcher(t, labels.MatchEqual, "__name__", "http_requests_total"),
+			mustMatcher(t, labels.MatchEqual, "job", "api"),
+		})
+		require.NoError(t, err)
+		assert.Equal(t,
+			"SELECT fingerprint, any(labels) FROM signoz_metrics.distributed_time_series_v4 WHERE metric_name = ? AND temporality IN ['Cumulative', 'Unspecified'] AND unix_milli >= ? AND unix_milli <= ? AND JSONExtractString(labels, ?) = ? GROUP BY fingerprint",
+			query,
+		)
+		assert.Equal(t, []any{"http_requests_total", adjustedStart, end, "job", "api"}, args)
+	})
+
+	t.Run("regex matchers are anchored", func(t *testing.T) {
+		_, args, err := buildSeriesQuery(start, end, []*labels.Matcher{
+			mustMatcher(t, labels.MatchEqual, "__name__", "up"),
+			mustMatcher(t, labels.MatchRegexp, "instance", "prod.*"),
+			mustMatcher(t, labels.MatchNotRegexp, "env", "dev|test"),
+		})
+		require.NoError(t, err)
+		assert.Equal(t, []any{"up", adjustedStart, end, "instance", "^(?:prod.*)$", "env", "^(?:dev|test)$"}, args)
+	})
+
+	t.Run("regex name matcher uses metric_name column", func(t *testing.T) {
+		query, args, err := buildSeriesQuery(start, end, []*labels.Matcher{
+			mustMatcher(t, labels.MatchRegexp, "__name__", "node_cpu.*|node_memory.*"),
+		})
+		require.NoError(t, err)
+		assert.Contains(t, query, "match(metric_name, ?)")
+		assert.NotContains(t, query, "JSONExtractString")
+		assert.Equal(t, []any{"^(?:node_cpu.*|node_memory.*)$", adjustedStart, end}, args)
+	})
+
+	t.Run("no name matcher omits metric_name condition", func(t *testing.T) {
+		query, _, err := buildSeriesQuery(start, end, []*labels.Matcher{
+			mustMatcher(t, labels.MatchEqual, "job", "api"),
+		})
+		require.NoError(t, err)
+		assert.NotContains(t, query, "metric_name")
+	})
+}
+
+func TestBuildSamplesQuery(t *testing.T) {
+	start := int64(1_700_000_000_000)
+	end := start + time.Hour.Milliseconds()
+	adjustedStart := start - (start % time.Hour.Milliseconds())
+	matchers := []*labels.Matcher{
+		mustMatcher(t, labels.MatchEqual, "__name__", "up"),
+		mustMatcher(t, labels.MatchEqual, "job", "api"),
+	}
+
+	t.Run("raw fetch filters by a shard-local semi-join", func(t *testing.T) {
+		query, args, err := buildSamplesQuery(start, end, []string{"up"}, matchers, nil)
+		require.NoError(t, err)
+		assert.Contains(t, query, "fingerprint IN (SELECT fingerprint FROM signoz_metrics.time_series_v4 WHERE ")
+		assert.NotContains(t, query, "GLOBAL IN")
+		assert.Contains(t, query, "ORDER BY fingerprint, unix_milli")
+		// Args follow placeholder order: samples metric name, the semi-join's
+		// series predicates, then the samples window bounds.
+		assert.Equal(t, []any{"up", "up", adjustedStart, end, "job", "api", start, end}, args)
+	})
+
+	t.Run("last-sample-per-step groups by step bucket anchored at first eval", func(t *testing.T) {
+		lastPerStep := &lastSamplePerStep{firstEvalMs: start + 299_999, stepMs: 60_000}
+		query, _, err := buildSamplesQuery(start, end, []string{"up"}, matchers, lastPerStep)
+		require.NoError(t, err)
+		assert.Contains(t, query, "argMax(value, unix_milli) AS val")
+		assert.Contains(t, query, "argMax(flags, unix_milli) AS fl")
+		assert.Contains(t, query, "GROUP BY fingerprint, if(unix_milli <= 1700000299999, 0, intDiv(unix_milli - 1700000299999 - 1, 60000) + 1)")
+		assert.Contains(t, query, "ORDER BY fingerprint, ts")
+		// Aliases must not shadow the source columns referenced in WHERE.
+		assert.NotContains(t, query, "AS unix_milli")
+		assert.NotContains(t, query, "AS value")
+		assert.NotContains(t, query, "AS flags")
+	})
+
+	t.Run("instant query keeps one bucket", func(t *testing.T) {
+		lastPerStep := &lastSamplePerStep{firstEvalMs: end, stepMs: 0}
+		query, _, err := buildSamplesQuery(start, end, []string{"up"}, matchers, lastPerStep)
+		require.NoError(t, err)
+		assert.Contains(t, query, "GROUP BY fingerprint ORDER BY fingerprint, ts")
+		assert.NotContains(t, query, "intDiv")
+	})
+
+	t.Run("multiple metric names from regex selector", func(t *testing.T) {
+		query, args, err := buildSamplesQuery(start, end, []string{"node_cpu", "node_memory"}, matchers, nil)
+		require.NoError(t, err)
+		assert.Contains(t, query, "metric_name IN (?, ?)")
+		assert.Equal(t, []any{"node_cpu", "node_memory", "up", adjustedStart, end, "job", "api", start, end}, args)
+	})
+}

pkg/prometheus/clickhouseprometheusv2/tables.go

@@ -0,0 +1,70 @@
+package clickhouseprometheusv2
+
+import "time"
+
+// TODO(srikanthccv): consolidate the metrics table names and the
+// window-to-table selection across the query builders (telemetrymetrics)
+// and the prometheus providers instead of each package carrying its own
+// copy.
+
+const (
+	// metricNameLabel is the reserved PromQL label holding the metric name.
+	metricNameLabel string = "__name__"
+
+	databaseName                 string = "signoz_metrics"
+	distributedTimeSeriesV4      string = "distributed_time_series_v4"
+	distributedTimeSeriesV46hrs  string = "distributed_time_series_v4_6hrs"
+	distributedTimeSeriesV41day  string = "distributed_time_series_v4_1day"
+	distributedTimeSeriesV41week string = "distributed_time_series_v4_1week"
+	distributedSamplesV4         string = "distributed_samples_v4"
+
+	localTimeSeriesV4      string = "time_series_v4"
+	localTimeSeriesV46hrs  string = "time_series_v4_6hrs"
+	localTimeSeriesV41day  string = "time_series_v4_1day"
+	localTimeSeriesV41week string = "time_series_v4_1week"
+)
+
+// localTimeSeriesTable maps a distributed time series table to its shard-local
+// table. Samples and time series shard on the same key
+// (cityHash64(env, temporality, metric_name, fingerprint)), so a query whose
+// top-level FROM is the distributed samples table can join or semi-join the
+// local time series table inside each shard: the shard rewrite runs the
+// subquery against the shard's own series rows, which are exactly the series
+// of the shard's samples. No broadcast, no initiator-side join.
+func localTimeSeriesTable(distributed string) string {
+	switch distributed {
+	case distributedTimeSeriesV46hrs:
+		return localTimeSeriesV46hrs
+	case distributedTimeSeriesV41day:
+		return localTimeSeriesV41day
+	case distributedTimeSeriesV41week:
+		return localTimeSeriesV41week
+	default:
+		return localTimeSeriesV4
+	}
+}
+
+var (
+	oneHourInMilliseconds  = time.Hour.Milliseconds()
+	sixHoursInMilliseconds = time.Hour.Milliseconds() * 6
+	oneDayInMilliseconds   = time.Hour.Milliseconds() * 24
+	oneWeekInMilliseconds  = time.Hour.Milliseconds() * 24 * 7
+)
+
+// timeSeriesTableFor returns the adjusted start and the time series table for
+// the window. Time series tables hold one row per (fingerprint, bucket), with
+// bucket granularities of 1h, 6h, 1d and 1w; the start is rounded down to the
+// bucket boundary so a window beginning mid-bucket still matches the bucket's
+// row.
+func timeSeriesTableFor(start, end int64) (int64, string) {
+	switch {
+	case end-start < sixHoursInMilliseconds:
+		return start - (start % oneHourInMilliseconds), distributedTimeSeriesV4
+	case end-start < oneDayInMilliseconds:
+		return start - (start % sixHoursInMilliseconds), distributedTimeSeriesV46hrs
+	case end-start < oneWeekInMilliseconds:
+		return start - (start % oneDayInMilliseconds), distributedTimeSeriesV41day
+	default:
+		return start - (start % oneWeekInMilliseconds), distributedTimeSeriesV41week
+	}
+}

pkg/prometheus/config.go

@@ -24,6 +24,10 @@ type Config struct {
 
 	// Timeout is the maximum time a query is allowed to run before being aborted.
 	Timeout time.Duration `mapstructure:"timeout"`
+
+	// ProviderName selects the storage provider: "clickhouse" (default) or
+	// "clickhousev2".
+	ProviderName string `mapstructure:"provider"`
 }
 
 func NewConfigFactory() factory.ConfigFactory {
@@ -37,7 +41,8 @@ func newConfig() factory.Config {
 			Path:          "",
 			MaxConcurrent: 20,
 		},
-		Timeout: 2 * time.Minute,
+		Timeout:      2 * time.Minute,
+		ProviderName: "clickhouse",
 	}
 }
 
@@ -45,9 +50,15 @@ func (c Config) Validate() error {
 	if c.Timeout <= 0 {
 		return errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "prometheus::timeout must be greater than 0")
 	}
+	if c.ProviderName != "" && c.ProviderName != "clickhouse" && c.ProviderName != "clickhousev2" {
+		return errors.Newf(errors.TypeInvalidInput, errors.CodeInvalidInput, "prometheus::provider must be one of [clickhouse, clickhousev2], got %q", c.ProviderName)
+	}
 	return nil
 }
 
 func (c Config) Provider() string {
-	return "clickhouse"
+	if c.ProviderName == "" {
+		return "clickhouse"
+	}
+	return c.ProviderName
 }

pkg/prometheus/prometheus.go

@@ -35,3 +35,9 @@ type StatementRecorder interface {
 type StatementCapturer interface {
 	CapturingStorage() (storage.Queryable, StatementRecorder)
 }
+
+// ProviderClickhouseV2 is the clickhousev2 provider name: the factory
+// registration, the prometheus::provider config value and the
+// X-SigNoz-PromQL-Provider request header all use it, so they cannot drift
+// apart.
+const ProviderClickhouseV2 = "clickhousev2"

pkg/prometheus/traits.go

@@ -0,0 +1,49 @@
+package prometheus
+
+import (
+	"context"
+
+	"github.com/prometheus/prometheus/promql/parser"
+)
+
+type queryTraitsKey struct{}
+
+// QueryTraits carries per-query facts a storage implementation cannot derive
+// from SelectHints alone. Call sites that parse the PromQL expression attach
+// traits to the context before handing it to the engine; storages treat a
+// missing traits value as "unknown" and stay conservative.
+type QueryTraits struct {
+	// SubqueryFree is true when the query contains no subquery expression.
+	// Subquery selectors are evaluated at the subquery's own step, but
+	// SelectHints.Step always carries the top-level step, so step-aligned
+	// storage optimizations (e.g. keeping only the last sample per step
+	// bucket) are safe only when this is true.
+	SubqueryFree bool
+}
+
+// DetectQueryTraits derives QueryTraits from a parsed PromQL expression.
+func DetectQueryTraits(expr parser.Expr) QueryTraits {
+	subqueryFree := true
+	parser.Inspect(expr, func(node parser.Node, _ []parser.Node) error {
+		if _, ok := node.(*parser.SubqueryExpr); ok {
+			subqueryFree = false
+		}
+		return nil
+	})
+	return QueryTraits{SubqueryFree: subqueryFree}
+}
+
+// NewContextWithQueryTraits returns a context carrying the given traits.
+func NewContextWithQueryTraits(ctx context.Context, traits QueryTraits) context.Context {
+	return context.WithValue(ctx, queryTraitsKey{}, traits)
+}
+
+// QueryTraitsFromContext returns the traits attached to ctx, if any.
+//
+// Context is used here, unlike for backend selection, because traits must
+// cross the promql engine to reach storage.Querier.Select, and the engine's
+// interfaces offer no other channel; the alternative is a Prometheus fork.
+func QueryTraitsFromContext(ctx context.Context) (QueryTraits, bool) {
+	traits, ok := ctx.Value(queryTraitsKey{}).(QueryTraits)
+	return traits, ok
+}

pkg/querier/api.go

@@ -22,13 +22,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/variables"
 )
 
-type Handler interface {
-	QueryRange(rw http.ResponseWriter, req *http.Request)
-	QueryRangePreview(rw http.ResponseWriter, req *http.Request)
-	QueryRawStream(rw http.ResponseWriter, req *http.Request)
-	ReplaceVariables(rw http.ResponseWriter, req *http.Request)
-}
-
 type handler struct {
 	set       factory.ProviderSettings
 	analytics analytics.Analytics
@@ -57,6 +50,7 @@ func (handler *handler) QueryRange(rw http.ResponseWriter, req *http.Request) {
 		render.Error(rw, err)
 		return
 	}
+	queryRangeRequest.PromQLProvider = req.Header.Get("X-SigNoz-PromQL-Provider")
 
 	// Validate the query request
 	if err := queryRangeRequest.Validate(); err != nil {

pkg/querier/bucket_cache.go

@@ -15,14 +15,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
-// BucketCache is the interface for bucket-based caching.
-type BucketCache interface {
-	// cached portion + list of gaps to fetch
-	GetMissRanges(ctx context.Context, orgID valuer.UUID, q qbtypes.Query, step qbtypes.Step) (cached *qbtypes.Result, missing []*qbtypes.TimeRange)
-	// store fresh buckets for future hits
-	Put(ctx context.Context, orgID valuer.UUID, q qbtypes.Query, step qbtypes.Step, fresh *qbtypes.Result)
-}
-
 // bucketCache implements the BucketCache interface.
 type bucketCache struct {
 	cache        cache.Cache

pkg/querier/builder_query.go

@@ -11,8 +11,8 @@ import (
 
 	"github.com/ClickHouse/clickhouse-go/v2"
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/tracestelemetryschema"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -277,12 +277,12 @@ func (q *builderQuery[T]) narrowWindowByTraceID(ctx context.Context, fromMS, toM
 		return fromMS, toMS, true, ""
 	}
 
-	traceIDs, found := tracestelemetryschema.ExtractTraceIDsFromFilter(q.spec.Filter.Expression)
+	traceIDs, found := telemetrytraces.ExtractTraceIDsFromFilter(q.spec.Filter.Expression)
 	if !found || len(traceIDs) == 0 {
 		return fromMS, toMS, true, ""
 	}
 
-	finder := tracestelemetryschema.NewTraceTimeRangeFinder(q.telemetryStore)
+	finder := telemetrytraces.NewTraceTimeRangeFinder(q.telemetryStore)
 	traceStart, traceEnd, exists, err := finder.GetTraceTimeRangeMulti(ctx, traceIDs)
 	if err != nil {
 		return fromMS, toMS, true, ""

pkg/querier/collect.go

@@ -6,18 +6,18 @@ import (
 	"time"
 
 	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/tracestelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	"github.com/SigNoz/signoz/pkg/valuer"
 )
 
 func (q *querier) Collect(ctx context.Context, _ valuer.UUID) (map[string]any, error) {
 	stats := make(map[string]any)
 
-	tracesTable := fmt.Sprintf("%s.%s", tracestelemetryschema.DBName, tracestelemetryschema.SpanIndexV3TableName)
-	logsTable := fmt.Sprintf("%s.%s", logstelemetryschema.DBName, logstelemetryschema.LogsV2TableName)
-	metricsTable := fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.SamplesV4TableName)
+	tracesTable := fmt.Sprintf("%s.%s", telemetrytraces.DBName, telemetrytraces.SpanIndexV3TableName)
+	logsTable := fmt.Sprintf("%s.%s", telemetrylogs.DBName, telemetrylogs.LogsV2TableName)
+	metricsTable := fmt.Sprintf("%s.%s", telemetrymetrics.DBName, telemetrymetrics.SamplesV4TableName)
 
 	var (
 		traces           uint64

pkg/querier/config.go

@@ -9,6 +9,12 @@ import (
 
 const DefaultMaxConcurrentQueries = 8
 
+type SkipResourceFingerprint struct {
+	Enabled bool `yaml:"enabled" mapstructure:"enabled"`
+	// If count of fingerprint is above threshold, skip the fingerprint subquery and filter on main table instead.
+	Threshold uint64 `yaml:"threshold" mapstructure:"threshold"`
+}
+
 // Config represents the configuration for the querier.
 type Config struct {
 	// CacheTTL is the TTL for cached query results
@@ -17,6 +23,8 @@ type Config struct {
 	FluxInterval time.Duration `yaml:"flux_interval" mapstructure:"flux_interval"`
 	// MaxConcurrentQueries is the maximum number of concurrent queries for missing ranges
 	MaxConcurrentQueries int `yaml:"max_concurrent_queries" mapstructure:"max_concurrent_queries"`
+	// SkipResourceFingerprint configures when the resource fingerprint subquery is skipped in favor of main-table filtering.
+	SkipResourceFingerprint SkipResourceFingerprint `yaml:"skip_resource_fingerprint" mapstructure:"skip_resource_fingerprint"`
 	// LogTraceIDWindowPadding is the padding added to narrowed down timerange from trace summary to logs with trace_id filter.
 	LogTraceIDWindowPadding time.Duration `yaml:"log_trace_id_window_padding" mapstructure:"log_trace_id_window_padding"`
 }
@@ -31,7 +39,11 @@ func newConfig() factory.Config {
 		// Default values
 		CacheTTL:             168 * time.Hour,
 		FluxInterval:         5 * time.Minute,
-		MaxConcurrentQueries:    DefaultMaxConcurrentQueries,
+		MaxConcurrentQueries: DefaultMaxConcurrentQueries,
+		SkipResourceFingerprint: SkipResourceFingerprint{
+			Enabled:   false,
+			Threshold: 100000,
+		},
 		LogTraceIDWindowPadding: 5 * time.Minute,
 	}
 }
@@ -47,6 +59,9 @@ func (c Config) Validate() error {
 	if c.MaxConcurrentQueries <= 0 {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "max_concurrent_queries must be positive, got %v", c.MaxConcurrentQueries)
 	}
+	if c.SkipResourceFingerprint.Enabled && c.SkipResourceFingerprint.Threshold == 0 {
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "skip_resource_fingerprint.threshold must be > 0 when enabled")
+	}
 	if c.LogTraceIDWindowPadding < 0 {
 		return errors.NewInvalidInputf(errors.CodeInvalidInput, "log_trace_id_window_padding must not be negative, got %v", c.LogTraceIDWindowPadding)
 	}

pkg/querier/interfaces.go

@@ -0,0 +1,35 @@
+package querier
+
+import (
+	"context"
+	"net/http"
+
+	"github.com/SigNoz/signoz/pkg/statsreporter"
+	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
+	"github.com/SigNoz/signoz/pkg/valuer"
+)
+
+// Querier interface defines the contract for querying data.
+type Querier interface {
+	QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest) (*qbtypes.QueryRangeResponse, error)
+	QueryRawStream(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, client *qbtypes.RawStream)
+	statsreporter.StatsCollector
+	// QueryRangePreview validates and renders the queries without executing them.
+	QueryRangePreview(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, opts qbtypes.QueryRangePreviewOptions) (*qbtypes.QueryRangePreviewResponse, error)
+}
+
+// BucketCache is the interface for bucket-based caching.
+type BucketCache interface {
+	// cached portion + list of gaps to fetch
+	GetMissRanges(ctx context.Context, orgID valuer.UUID, q qbtypes.Query, step qbtypes.Step) (cached *qbtypes.Result, missing []*qbtypes.TimeRange)
+	// store fresh buckets for future hits
+	Put(ctx context.Context, orgID valuer.UUID, q qbtypes.Query, step qbtypes.Step, fresh *qbtypes.Result)
+}
+
+type Handler interface {
+	QueryRange(rw http.ResponseWriter, req *http.Request)
+	// QueryRangePreview is the dry-run endpoint: validate and render without executing.
+	QueryRangePreview(rw http.ResponseWriter, req *http.Request)
+	QueryRawStream(rw http.ResponseWriter, req *http.Request)
+	ReplaceVariables(rw http.ResponseWriter, req *http.Request)
+}

pkg/querier/preview.go

@@ -231,7 +231,7 @@ func (q *querier) buildPreviewProviders(
 			sub.CompositeQuery = qbtypes.CompositeQuery{Queries: []qbtypes.QueryEnvelope{query}}
 		}
 
-		built, _, bErr := q.buildQueries(orgID, &sub, deps, missingMetricQuerySet, event)
+		built, _, bErr := q.buildQueries(orgID, &sub, deps, missingMetricQuerySet, event, promqlOptions{})
 		if bErr != nil {
 			errs[name] = bErr
 			continue

pkg/querier/promql_query.go

@@ -8,15 +8,19 @@ import (
 	"regexp"
 	"sort"
 	"strings"
+	"sync"
 	"text/template"
 	"time"
 
+	"github.com/ClickHouse/clickhouse-go/v2"
+
 	"github.com/prometheus/prometheus/model/labels"
 	"github.com/prometheus/prometheus/promql"
 	"github.com/prometheus/prometheus/promql/parser"
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
@@ -98,6 +102,24 @@ type promqlQuery struct {
 	tr          qbv5.TimeRange
 	requestType qbv5.RequestType
 	vars        map[string]qbv5.VariableItem
+	opts        promqlOptions
+}
+
+// promqlOptions is how a PromQL query relates to the clickhousev2 provider
+// (see querier.promqlOptions for where the fields come from and why they are
+// flag-gated). Both providers are nil for a plain request, so a plain
+// request costs nothing extra.
+type promqlOptions struct {
+	// shadow, when set, runs the query on this provider after serving and
+	// logs any result difference; the response is never affected.
+	shadow *clickhouseprometheusv2.Provider
+	// shadowSlots is the querier-wide admission for shadow runs, shared by
+	// every query so the bound holds per process.
+	shadowSlots chan struct{}
+	// serve, when set, serves the response from this provider instead of the
+	// default path. Comparison callers fetch the default and the pinned
+	// result as two API calls and diff them.
+	serve *clickhouseprometheusv2.Provider
 }
 
 var _ qbv5.Query = (*promqlQuery)(nil)
@@ -110,6 +132,7 @@ func newPromqlQuery(
 	tr qbv5.TimeRange,
 	requestType qbv5.RequestType,
 	variables map[string]qbv5.VariableItem,
+	opts promqlOptions,
 ) *promqlQuery {
 	return &promqlQuery{
 		logger:      logger,
@@ -119,10 +142,19 @@ func newPromqlQuery(
 		tr:          tr,
 		requestType: requestType,
 		vars:        variables,
+		opts:        opts,
 	}
 }
 
 func (q *promqlQuery) Fingerprint() string {
+	// A pinned request must not share cache entries with default serving: a
+	// cached default result would satisfy the pin without running the pinned
+	// provider, and a pinned result would poison normal serving. No
+	// fingerprint means no caching at all — the pin exists to observe a
+	// provider, so a cache in front of it defeats the point.
+	if q.opts.serve != nil {
+		return ""
+	}
 	if q.requestType != qbv5.RequestTypeTimeSeries {
 		return ""
 	}
@@ -252,7 +284,16 @@ func (q *promqlQuery) PreviewStatements(ctx context.Context) ([]prometheus.Captu
 	start := int64(querybuilder.ToNanoSecs(q.tr.From))
 	end := int64(querybuilder.ToNanoSecs(q.tr.To))
 
+	// Attach the same query traits as Execute so the captured statements
+	// match what the live path would run.
+	if expr, parseErr := q.parser.ParseExpr(rendered); parseErr == nil {
+		ctx = prometheus.NewContextWithQueryTraits(ctx, prometheus.DetectQueryTraits(expr))
+	}
+
 	capStorage, recorder := storer.CapturingStorage()
+	if capStorage == nil {
+		return nil, nil
+	}
 	qry, err := q.promEngine.Engine().NewRangeQuery(
 		ctx,
 		capStorage,
@@ -296,6 +337,41 @@ func (q *promqlQuery) Execute(ctx context.Context) (*qbv5.Result, error) {
 		return nil, err
 	}
 
+	// Attach query traits so the storage can prove step-aligned optimizations
+	// safe (see prometheus.QueryTraits). A parse failure surfaces below via
+	// the engine with the enhanced error message.
+	if expr, parseErr := q.parser.ParseExpr(query); parseErr == nil {
+		ctx = prometheus.NewContextWithQueryTraits(ctx, prometheus.DetectQueryTraits(expr))
+	}
+
+	// Accumulate ClickHouse-side scan stats across every storage query this
+	// evaluation issues: progress options propagate to each ClickHouse query
+	// through the context.
+	var statsMu sync.Mutex
+	var rowsScanned, bytesScanned uint64
+	ctx = clickhouse.Context(ctx, clickhouse.WithProgress(func(p *clickhouse.Progress) {
+		statsMu.Lock()
+		rowsScanned += p.Rows
+		bytesScanned += p.Bytes
+		statsMu.Unlock()
+	}))
+
+	began := time.Now()
+
+	// A pinned provider serves directly from it: comparison callers fetch
+	// the default result and the pinned result as two API calls and diff
+	// them.
+	if q.opts.serve != nil {
+		matrix, err := q.serveFromProvider(ctx, query, start, end)
+		if err != nil {
+			if enhanced := tryEnhancePromQLExecError(err); enhanced != nil {
+				return nil, enhanced
+			}
+			return nil, err
+		}
+		return q.toResult(matrix, nil, began, &statsMu, &rowsScanned, &bytesScanned), nil
+	}
+
 	qry, err := q.promEngine.Engine().NewRangeQuery(
 		ctx,
 		q.promEngine.Storage(),
@@ -331,6 +407,34 @@ func (q *promqlQuery) Execute(ctx context.Context) (*qbv5.Result, error) {
 		return nil, errors.WrapInternalf(promErr, errors.CodeInternal, "error getting matrix from promql query %q", query)
 	}
 
+	if q.opts.shadow != nil {
+		// Shadows detach from the request, so without admission a dashboard
+		// burst would stack unbounded ClickHouse work for up to the shadow
+		// timeout — the concurrency pattern behind the original outages.
+		// Non-blocking: at the cap the comparison is skipped, not queued;
+		// a sampled shadow stream is exactly as useful for rollout evidence.
+		select {
+		case q.opts.shadowSlots <- struct{}{}:
+			// The engine pools the result's sample slices on Close; the
+			// shadow comparison needs a stable copy of what was served.
+			served := copyMatrix(matrix)
+			servedIn := time.Since(began)
+			go func() {
+				defer func() { <-q.opts.shadowSlots }()
+				q.runShadowCompare(context.WithoutCancel(ctx), query, start, end, served, servedIn)
+			}()
+		default:
+			q.logger.DebugContext(ctx, "promql shadow skipped: at concurrency cap", slog.String("query", query))
+		}
+	}
+
+	warnings, _ := res.Warnings.AsStrings(query, 10, 0)
+	return q.toResult(matrix, warnings, began, &statsMu, &rowsScanned, &bytesScanned), nil
+}
+
+// toResult converts an evaluated matrix into the v5 result shape, attaching
+// the ClickHouse scan stats accumulated during evaluation.
+func (q *promqlQuery) toResult(matrix promql.Matrix, warnings []string, began time.Time, statsMu *sync.Mutex, rowsScanned, bytesScanned *uint64) *qbv5.Result {
 	// Hide only known SigNoz storage keys: label names are user data and may
 	// legitimately start with "__" (e.g. __address__), so a blanket dunder
 	// strip mangles user labelsets. The __scope./__resource. prefixes cover
@@ -366,7 +470,13 @@ func (q *promqlQuery) Execute(ctx context.Context) (*qbv5.Result, error) {
 		series = append(series, &s)
 	}
 
-	warnings, _ := res.Warnings.AsStrings(query, 10, 0)
+	statsMu.Lock()
+	stats := qbv5.ExecStats{
+		RowsScanned:  *rowsScanned,
+		BytesScanned: *bytesScanned,
+		DurationMS:   uint64(time.Since(began).Milliseconds()),
+	}
+	statsMu.Unlock()
 
 	tsData := &qbv5.TimeSeriesData{
 		QueryName: q.query.Name,
@@ -400,6 +510,6 @@ func (q *promqlQuery) Execute(ctx context.Context) (*qbv5.Result, error) {
 		Type:     q.requestType,
 		Value:    payload,
 		Warnings: warnings,
-		// TODO: map promql stats?
-	}, nil
+		Stats:    stats,
+	}
 }

pkg/querier/promql_query_test.go

@@ -7,6 +7,7 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2"
 	qbv5 "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/stretchr/testify/assert"
 )
@@ -440,3 +441,15 @@ func TestQuotedMetricOutsideBracesPattern(t *testing.T) {
 		})
 	}
 }
+
+// A pinned request must not share cache entries with default serving: a
+// cached default result would satisfy the pin without running the pinned
+// provider.
+func TestFingerprint_PinnedProviderBypassesCache(t *testing.T) {
+	q := &promqlQuery{
+		logger: slog.Default(),
+		query:  qbv5.PromQuery{Query: "up"},
+		opts:   promqlOptions{serve: &clickhouseprometheusv2.Provider{}},
+	}
+	assert.Empty(t, q.Fingerprint())
+}

pkg/querier/promql_shadow.go

@@ -0,0 +1,176 @@
+package querier
+
+import (
+	"context"
+	"fmt"
+	"log/slog"
+	"math"
+	"sort"
+	"time"
+
+	"github.com/ClickHouse/clickhouse-go/v2"
+	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2"
+	"github.com/prometheus/prometheus/model/labels"
+	"github.com/prometheus/prometheus/promql"
+)
+
+// shadowTimeout bounds a shadow evaluation; a shadow run must never outlive
+// the request by much or pile up.
+const shadowTimeout = 2 * time.Minute
+
+// runShadowCompare executes the query on the clickhousev2 provider exactly
+// as it would serve (the engine over the v2 querier), compares against the
+// served result and logs the outcome. Serving is never affected: this runs
+// after the response, off the request context, and only logs. The mismatch
+// and failure logs are the rollout evidence — serving cuts over to v2 only
+// after they stay clean.
+func (q *promqlQuery) runShadowCompare(ctx context.Context, query string, startNs, endNs int64, served promql.Matrix, servedIn time.Duration) {
+	defer func() {
+		if r := recover(); r != nil {
+			q.logger.ErrorContext(ctx, "promql shadow comparison panicked", slog.Any("panic", r), slog.String("query", query))
+		}
+	}()
+
+	ctx, cancel := context.WithTimeout(ctx, shadowTimeout)
+	defer cancel()
+
+	// The request context carries the served response's scan-stats progress
+	// callback; without replacing it the shadow's ClickHouse progress would
+	// race into the served stats. The response itself was already sent.
+	ctx = clickhouse.Context(ctx, clickhouse.WithProgress(func(*clickhouse.Progress) {}))
+
+	if expr, parseErr := q.parser.ParseExpr(query); parseErr == nil {
+		ctx = prometheus.NewContextWithQueryTraits(ctx, prometheus.DetectQueryTraits(expr))
+	}
+
+	start, end := time.Unix(0, startNs), time.Unix(0, endNs)
+	began := time.Now()
+	shadow, err := executeOnProvider(ctx, q.opts.shadow, query, start, end, q.query.Step.Duration)
+	shadowIn := time.Since(began)
+
+	logAttrs := []any{
+		slog.String("query", query),
+		slog.Int64("start_ms", startNs/int64(time.Millisecond)),
+		slog.Int64("end_ms", endNs/int64(time.Millisecond)),
+		slog.Duration("step", q.query.Step.Duration),
+		slog.Duration("served_in", servedIn),
+		slog.Duration("shadow_in", shadowIn),
+	}
+
+	if err != nil {
+		// A shadow failure would be a serving failure after rollout; surface
+		// it at the same level as a result mismatch.
+		q.logger.WarnContext(ctx, "promql shadow execution failed", append(logAttrs, slog.Any("error", err))...)
+		return
+	}
+
+	servedNorm := normalizeShadowMatrix(served)
+	shadowNorm := normalizeShadowMatrix(shadow)
+	if diff := diffShadowMatrices(servedNorm, shadowNorm); diff != "" {
+		q.logger.WarnContext(ctx, "promql shadow comparison mismatch", append(logAttrs,
+			slog.String("diff", diff),
+			slog.Int("served_series", len(servedNorm)),
+			slog.Int("shadow_series", len(shadowNorm)),
+		)...)
+		return
+	}
+	// Matches log the timings: served_in vs shadow_in across the fleet is
+	// the perf evidence for the cutover, gathered for free.
+	q.logger.DebugContext(ctx, "promql shadow comparison matched", logAttrs...)
+}
+
+// serveFromProvider evaluates the query the way the pinned provider would
+// serve it.
+func (q *promqlQuery) serveFromProvider(ctx context.Context, query string, startNs, endNs int64) (promql.Matrix, error) {
+	return executeOnProvider(ctx, q.opts.serve, query, time.Unix(0, startNs), time.Unix(0, endNs), q.query.Step.Duration)
+}
+
+// executeOnProvider evaluates the query the way the provider would serve it:
+// the engine over the provider's storage. The returned matrix is an owned
+// copy.
+func executeOnProvider(ctx context.Context, prov *clickhouseprometheusv2.Provider, query string, start, end time.Time, step time.Duration) (promql.Matrix, error) {
+	qry, err := prov.Engine().NewRangeQuery(ctx, prov.Storage(), nil, query, start, end, step)
+	if err != nil {
+		return nil, err
+	}
+	defer qry.Close()
+
+	res := qry.Exec(ctx)
+	if res.Err != nil {
+		return nil, res.Err
+	}
+	matrix, err := res.Matrix()
+	if err != nil {
+		return nil, err
+	}
+	// Close returns the result's sample slices to the engine pool.
+	return copyMatrix(matrix), nil
+}
+
+func copyMatrix(matrix promql.Matrix) promql.Matrix {
+	out := make(promql.Matrix, 0, len(matrix))
+	for _, s := range matrix {
+		floats := make([]promql.FPoint, len(s.Floats))
+		copy(floats, s.Floats)
+		out = append(out, promql.Series{Metric: s.Metric.Copy(), Floats: floats})
+	}
+	return out
+}
+
+// normalizeShadowMatrix sorts by label set for order-independent
+// comparison. Both providers now resolve series identity the same way
+// (empty-valued labels dropped at read, no synthetic fingerprint label
+// since the v1 series-identity fix), so labels need no normalization.
+func normalizeShadowMatrix(matrix promql.Matrix) promql.Matrix {
+	out := make(promql.Matrix, 0, len(matrix))
+	out = append(out, matrix...)
+	sort.Slice(out, func(i, j int) bool { return labels.Compare(out[i].Metric, out[j].Metric) < 0 })
+	return out
+}
+
+// diffShadowMatrices returns a description of the first difference, or "".
+// Values compare with relative tolerance: spatial aggregations accumulate
+// floats in storage order, which differs between the providers in the last
+// ULP.
+func diffShadowMatrices(served, shadow promql.Matrix) string {
+	const relTol = 1e-9
+	if len(served) != len(shadow) {
+		return fmt.Sprintf("series count: served=%d shadow=%d", len(served), len(shadow))
+	}
+	for i := range served {
+		if labels.Compare(served[i].Metric, shadow[i].Metric) != 0 {
+			return fmt.Sprintf("series %d labels: served=%s shadow=%s", i, served[i].Metric, shadow[i].Metric)
+		}
+		if len(served[i].Floats) != len(shadow[i].Floats) {
+			return fmt.Sprintf("series %s points: served=%d shadow=%d", served[i].Metric, len(served[i].Floats), len(shadow[i].Floats))
+		}
+		for j := range served[i].Floats {
+			a, b := served[i].Floats[j], shadow[i].Floats[j]
+			if a.T != b.T {
+				return fmt.Sprintf("series %s point %d ts: served=%d shadow=%d", served[i].Metric, j, a.T, b.T)
+			}
+			// NaN and infinities first: NaN != NaN and Inf-Inf arithmetic
+			// would otherwise make one-sided NaN and Inf-vs-finite compare
+			// as equal (NaN > x and Inf > Inf are both false).
+			if math.IsNaN(a.F) || math.IsNaN(b.F) {
+				if math.IsNaN(a.F) != math.IsNaN(b.F) {
+					return fmt.Sprintf("series %s @%d value: served=%v shadow=%v", served[i].Metric, a.T, a.F, b.F)
+				}
+				continue
+			}
+			if math.IsInf(a.F, 0) || math.IsInf(b.F, 0) {
+				if a.F != b.F {
+					return fmt.Sprintf("series %s @%d value: served=%v shadow=%v", served[i].Metric, a.T, a.F, b.F)
+				}
+				continue
+			}
+			diff := math.Abs(a.F - b.F)
+			scale := math.Max(math.Abs(a.F), math.Abs(b.F))
+			if diff > relTol*math.Max(scale, 1e-300) && diff > 1e-12 {
+				return fmt.Sprintf("series %s @%d value: served=%v shadow=%v", served[i].Metric, a.T, a.F, b.F)
+			}
+		}
+	}
+	return ""
+}

pkg/querier/promql_shadow_test.go

@@ -0,0 +1,67 @@
+package querier
+
+import (
+	"math"
+	"testing"
+
+	"github.com/prometheus/prometheus/model/labels"
+	"github.com/prometheus/prometheus/promql"
+	"github.com/stretchr/testify/assert"
+)
+
+func TestNormalizeShadowMatrix(t *testing.T) {
+	matrix := promql.Matrix{
+		{
+			Metric: labels.FromStrings("__name__", "up", "job", "api"),
+			Floats: []promql.FPoint{{T: 1000, F: 1}},
+		},
+		{
+			Metric: labels.FromStrings("a", "1"),
+			Floats: []promql.FPoint{{T: 1000, F: 2}},
+		},
+	}
+	norm := normalizeShadowMatrix(matrix)
+	// sorted by label set; labels pass through untouched — both providers
+	// resolve series identity identically since the v1 series-identity fix
+	assert.Equal(t, labels.FromStrings("__name__", "up", "job", "api"), norm[0].Metric)
+	assert.Equal(t, labels.FromStrings("a", "1"), norm[1].Metric)
+}
+
+func TestDiffShadowMatrices(t *testing.T) {
+	series := func(v float64) promql.Matrix {
+		return promql.Matrix{{Metric: labels.FromStrings("a", "1"), Floats: []promql.FPoint{{T: 1000, F: v}}}}
+	}
+
+	assert.Empty(t, diffShadowMatrices(series(1.5), series(1.5)))
+	// last-ULP differences from storage-order float accumulation are expected
+	assert.Empty(t, diffShadowMatrices(series(0.08888888888888889), series(0.08888888888888888)))
+	assert.Empty(t, diffShadowMatrices(series(math.NaN()), series(math.NaN())))
+
+	assert.Contains(t, diffShadowMatrices(series(1.5), series(1.6)), "value")
+	assert.Contains(t, diffShadowMatrices(series(1.5), promql.Matrix{}), "series count")
+	assert.Contains(t, diffShadowMatrices(
+		series(1.5),
+		promql.Matrix{{Metric: labels.FromStrings("a", "2"), Floats: []promql.FPoint{{T: 1000, F: 1.5}}}},
+	), "labels")
+	assert.Contains(t, diffShadowMatrices(
+		series(1.5),
+		promql.Matrix{{Metric: labels.FromStrings("a", "1"), Floats: []promql.FPoint{{T: 2000, F: 1.5}}}},
+	), "ts")
+}
+
+// One-sided NaN makes every float comparison false, and Inf-Inf arithmetic
+// yields Inf > Inf == false; without explicit handling both divergences log
+// as matched — a shadow comparator that cannot see them would green-light a
+// broken rollout.
+func TestDiffShadowMatrices_SpecialFloats(t *testing.T) {
+	point := func(v float64) promql.Matrix {
+		return promql.Matrix{{Metric: labels.FromStrings("a", "1"), Floats: []promql.FPoint{{T: 1000, F: v}}}}
+	}
+
+	assert.NotEmpty(t, diffShadowMatrices(point(math.NaN()), point(1.5)), "one-sided NaN must diff")
+	assert.NotEmpty(t, diffShadowMatrices(point(1.5), point(math.NaN())), "one-sided NaN must diff either way")
+	assert.NotEmpty(t, diffShadowMatrices(point(math.Inf(1)), point(1.5)), "Inf vs finite must diff")
+	assert.NotEmpty(t, diffShadowMatrices(point(math.Inf(1)), point(math.Inf(-1))), "opposite infinities must diff")
+	assert.Empty(t, diffShadowMatrices(point(math.Inf(1)), point(math.Inf(1))), "equal infinities match")
+	assert.Empty(t, diffShadowMatrices(point(math.NaN()), point(math.NaN())), "both NaN match")
+}

pkg/querier/querier.go

@@ -19,11 +19,12 @@ import (
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2"
 	"github.com/SigNoz/signoz/pkg/query-service/utils"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/statsreporter"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
+	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -36,21 +37,20 @@ var (
 	intervalWarn = "Query %s is requesting aggregation interval %v seconds, which is smaller than the minimum allowed interval of %v seconds for selected time range. Using the minimum instead"
 )
 
-// Querier interface defines the contract for querying data.
-type Querier interface {
-	QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest) (*qbtypes.QueryRangeResponse, error)
-	QueryRawStream(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, client *qbtypes.RawStream)
-	statsreporter.StatsCollector
-	// QueryRangePreview validates and renders the queries without executing them.
-	QueryRangePreview(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, opts qbtypes.QueryRangePreviewOptions) (*qbtypes.QueryRangePreviewResponse, error)
-}
-
 type querier struct {
-	logger                   *slog.Logger
-	fl                       flagger.Flagger
-	telemetryStore           telemetrystore.TelemetryStore
-	metadataStore            telemetrytypes.MetadataStore
-	promEngine               prometheus.Prometheus
+	logger         *slog.Logger
+	fl             flagger.Flagger
+	telemetryStore telemetrystore.TelemetryStore
+	metadataStore  telemetrytypes.MetadataStore
+	promEngine     prometheus.Prometheus
+	// promV2 is the clickhousev2 prometheus provider, wired only when the
+	// serving provider is the default one (nil otherwise). It reads the same
+	// ClickHouse data through a different implementation; PromQL queries
+	// shadow-compare against it behind the use_prometheus_clickhouse_v2 flag
+	// and can be pinned to it for a response (see promqlOptions). It never
+	// serves by default — that cutover happens only after the shadow logs
+	// stay clean.
+	promV2                   *clickhouseprometheusv2.Provider
 	traceStmtBuilder         qbtypes.StatementBuilder[qbtypes.TraceAggregation]
 	logStmtBuilder           qbtypes.StatementBuilder[qbtypes.LogAggregation]
 	auditStmtBuilder         qbtypes.StatementBuilder[qbtypes.LogAggregation]
@@ -61,8 +61,16 @@ type querier struct {
 	liveDataRefresh          time.Duration
 	builderConfig            builderConfig
 	maxConcurrentQueries     int
+	// shadowSlots bounds concurrent shadow comparisons per process; shadows
+	// detach from their requests, so nothing else limits how many pile up.
+	shadowSlots chan struct{}
 }
 
+// maxConcurrentShadows is deliberately small: a shadow is a full extra
+// ClickHouse evaluation, and a sampled stream of comparisons is exactly as
+// useful for rollout evidence as an exhaustive one under load.
+const maxConcurrentShadows = 8
+
 var _ Querier = (*querier)(nil)
 
 func New(
@@ -70,6 +78,7 @@ func New(
 	telemetryStore telemetrystore.TelemetryStore,
 	metadataStore telemetrytypes.MetadataStore,
 	promEngine prometheus.Prometheus,
+	promV2 *clickhouseprometheusv2.Provider,
 	traceStmtBuilder qbtypes.StatementBuilder[qbtypes.TraceAggregation],
 	logStmtBuilder qbtypes.StatementBuilder[qbtypes.LogAggregation],
 	auditStmtBuilder qbtypes.StatementBuilder[qbtypes.LogAggregation],
@@ -91,6 +100,7 @@ func New(
 		telemetryStore:           telemetryStore,
 		metadataStore:            metadataStore,
 		promEngine:               promEngine,
+		promV2:                   promV2,
 		traceStmtBuilder:         traceStmtBuilder,
 		logStmtBuilder:           logStmtBuilder,
 		auditStmtBuilder:         auditStmtBuilder,
@@ -103,6 +113,7 @@ func New(
 			logTraceIDWindowPaddingMS: uint64(logTraceIDWindowPadding.Milliseconds()),
 		},
 		maxConcurrentQueries: maxConcurrentQueries,
+		shadowSlots:          make(chan struct{}, maxConcurrentShadows),
 	}
 }
 
@@ -142,7 +153,11 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 		missingMetricQuerySet[name] = true
 	}
 
-	queries, steps, err := q.buildQueries(orgID, req, dependencyQueries, missingMetricQuerySet, event)
+	promqlOpts, err := q.promqlOptions(ctx, orgID, req)
+	if err != nil {
+		return nil, err
+	}
+	queries, steps, err := q.buildQueries(orgID, req, dependencyQueries, missingMetricQuerySet, event, promqlOpts)
 	if err != nil {
 		return nil, err
 	}
@@ -185,12 +200,41 @@ func (q *querier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtype
 	return qbResp, qbErr
 }
 
+// promqlOptions derives the PromQL execution options for a request. With the
+// org's use_prometheus_clickhouse_v2 flag on, queries are shadow-compared
+// against the clickhousev2 provider (serving unaffected, diffs logged; see
+// promql_shadow.go). The X-SigNoz-PromQL-Provider header may instead pin the
+// response to that provider — integration tests and support fetch both
+// results for comparison — so it is deliberately flag-gated too: without the
+// gate the header would be an unaudited switch onto a provider still under
+// validation.
+func (q *querier) promqlOptions(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest) (promqlOptions, error) {
+	enabled := q.fl.BooleanOrEmpty(ctx, flagger.FeatureUsePrometheusClickhouseV2, featuretypes.NewFlaggerEvaluationContext(orgID))
+	if req.PromQLProvider == "" {
+		if enabled && q.promV2 != nil {
+			return promqlOptions{shadow: q.promV2, shadowSlots: q.shadowSlots}, nil
+		}
+		return promqlOptions{}, nil
+	}
+	if req.PromQLProvider != prometheus.ProviderClickhouseV2 {
+		return promqlOptions{}, errors.NewInvalidInputf(errors.CodeInvalidInput, "unknown promql provider %q", req.PromQLProvider)
+	}
+	if !enabled {
+		return promqlOptions{}, errors.NewInvalidInputf(errors.CodeInvalidInput, "promql provider %q requires the use_prometheus_clickhouse_v2 flag", req.PromQLProvider)
+	}
+	if q.promV2 == nil {
+		return promqlOptions{}, errors.NewInvalidInputf(errors.CodeInvalidInput, "promql provider %q is not available", req.PromQLProvider)
+	}
+	return promqlOptions{serve: q.promV2}, nil
+}
+
 func (q *querier) buildQueries(
 	orgID valuer.UUID,
 	req *qbtypes.QueryRangeRequest,
 	dependencyQueries map[string]bool,
 	missingMetricQuerySet map[string]bool,
 	event *qbtypes.QBEvent,
+	promqlOpts promqlOptions,
 ) (map[string]qbtypes.Query, map[string]qbtypes.Step, error) {
 
 	tmplVars := req.Variables
@@ -215,7 +259,7 @@ func (q *querier) buildQueries(
 			if !ok {
 				return nil, nil, errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid promql query spec %T", query.Spec)
 			}
-			promqlQuery := newPromqlQuery(q.logger, q.promEngine, promQuery, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType, tmplVars)
+			promqlQuery := newPromqlQuery(q.logger, q.promEngine, promQuery, qbtypes.TimeRange{From: req.Start, To: req.End}, req.RequestType, tmplVars, promqlOpts)
 			queries[promQuery.Name] = promqlQuery
 			steps[promQuery.Name] = promQuery.Step
 		case qbtypes.QueryTypeClickHouseSQL:
@@ -858,7 +902,7 @@ func (q *querier) createRangedQuery(_ valuer.UUID, originalQuery qbtypes.Query,
 	switch qt := originalQuery.(type) {
 	case *promqlQuery:
 		queryCopy := qt.query.Copy()
-		return newPromqlQuery(q.logger, q.promEngine, queryCopy, timeRange, qt.requestType, qt.vars)
+		return newPromqlQuery(q.logger, qt.promEngine, queryCopy, timeRange, qt.requestType, qt.vars, qt.opts)
 
 	case *chSQLQuery:
 		queryCopy := qt.query.Copy()

pkg/querier/querier_test.go

@@ -48,6 +48,7 @@ func TestQueryRange_MetricTypeMissing(t *testing.T) {
 		nil, // telemetryStore
 		metadataStore,
 		nil,                // prometheus
+		nil,                // promV2
 		nil,                // traceStmtBuilder
 		nil,                // logStmtBuilder
 		nil,                // auditStmtBuilder
@@ -119,17 +120,18 @@ func TestQueryRange_MetricTypeFromStore(t *testing.T) {
 		providerSettings,
 		telemetryStore,
 		metadataStore,
-		nil, // prometheus
-		nil, // traceStmtBuilder
-		nil, // logStmtBuilder
-		nil, // auditStmtBuilder
-		&mockMetricStmtBuilder{},
-		nil,                // meterStmtBuilder
-		nil,                // traceOperatorStmtBuilder
-		nil,                // bucketCache
-		flaggertest.New(t), // flagger
-		0,                  // logTraceIDWindowPadding
-		0,                  // maxConcurrentQueries
+		nil,                      // prometheus
+		nil,                      // promV2
+		nil,                      // traceStmtBuilder
+		nil,                      // logStmtBuilder
+		nil,                      // auditStmtBuilder
+		&mockMetricStmtBuilder{}, // metricStmtBuilder
+		nil,                      // meterStmtBuilder
+		nil,                      // traceOperatorStmtBuilder
+		nil,                      // bucketCache
+		flaggertest.New(t),       // flagger
+		0,                        // logTraceIDWindowPadding
+		0,                        // maxConcurrentQueries
 	)
 
 	req := &qbtypes.QueryRangeRequest{

pkg/querier/queriertest/querier.go

@@ -1,52 +0,0 @@
-package queriertest
-
-import (
-	"context"
-
-	"github.com/SigNoz/signoz/pkg/querier"
-	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-	"github.com/SigNoz/signoz/pkg/valuer"
-)
-
-// MockQuerier implements querier.Querier for testing. Each behavior can be
-// overridden via a function field; unset fields return empty, non-error values.
-type MockQuerier struct {
-	QueryRangeFunc        func(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest) (*qbtypes.QueryRangeResponse, error)
-	QueryRawStreamFunc    func(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, client *qbtypes.RawStream)
-	QueryRangePreviewFunc func(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, opts qbtypes.QueryRangePreviewOptions) (*qbtypes.QueryRangePreviewResponse, error)
-	CollectFunc           func(ctx context.Context, orgID valuer.UUID) (map[string]any, error)
-}
-
-var _ querier.Querier = (*MockQuerier)(nil)
-
-// NewMockQuerier creates a new MockQuerier.
-func NewMockQuerier() *MockQuerier {
-	return &MockQuerier{}
-}
-
-func (m *MockQuerier) QueryRange(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest) (*qbtypes.QueryRangeResponse, error) {
-	if m.QueryRangeFunc != nil {
-		return m.QueryRangeFunc(ctx, orgID, req)
-	}
-	return &qbtypes.QueryRangeResponse{}, nil
-}
-
-func (m *MockQuerier) QueryRawStream(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, client *qbtypes.RawStream) {
-	if m.QueryRawStreamFunc != nil {
-		m.QueryRawStreamFunc(ctx, orgID, req, client)
-	}
-}
-
-func (m *MockQuerier) QueryRangePreview(ctx context.Context, orgID valuer.UUID, req *qbtypes.QueryRangeRequest, opts qbtypes.QueryRangePreviewOptions) (*qbtypes.QueryRangePreviewResponse, error) {
-	if m.QueryRangePreviewFunc != nil {
-		return m.QueryRangePreviewFunc(ctx, orgID, req, opts)
-	}
-	return &qbtypes.QueryRangePreviewResponse{}, nil
-}
-
-func (m *MockQuerier) Collect(ctx context.Context, orgID valuer.UUID) (map[string]any, error) {
-	if m.CollectFunc != nil {
-		return m.CollectFunc(ctx, orgID)
-	}
-	return map[string]any{}, nil
-}

pkg/querier/signozquerier/provider.go

@@ -3,54 +3,196 @@ package signozquerier
 import (
 	"context"
 
+	"github.com/SigNoz/signoz/pkg/cache"
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2"
 	"github.com/SigNoz/signoz/pkg/querier"
+	"github.com/SigNoz/signoz/pkg/querybuilder"
+	"github.com/SigNoz/signoz/pkg/telemetryaudit"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymetadata"
+	"github.com/SigNoz/signoz/pkg/telemetrymeter"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
-	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 )
 
-// NewFactory creates a new factory for the signoz querier provider. The query
-// stack (metadata store, statement builders, bucket cache) is assembled once in
-// signoz.go and injected here.
+// NewFactory creates a new factory for the signoz querier provider.
 func NewFactory(
 	telemetryStore telemetrystore.TelemetryStore,
 	prometheus prometheus.Prometheus,
-	metadataStore telemetrytypes.MetadataStore,
-	traceStmtBuilder qbtypes.StatementBuilder[qbtypes.TraceAggregation],
-	logStmtBuilder qbtypes.StatementBuilder[qbtypes.LogAggregation],
-	auditStmtBuilder qbtypes.StatementBuilder[qbtypes.LogAggregation],
-	metricStmtBuilder qbtypes.StatementBuilder[qbtypes.MetricAggregation],
-	meterStmtBuilder qbtypes.StatementBuilder[qbtypes.MetricAggregation],
-	traceOperatorStmtBuilder qbtypes.TraceOperatorStatementBuilder,
-	bucketCache querier.BucketCache,
+	promV2 *clickhouseprometheusv2.Provider,
+	cache cache.Cache,
 	flagger flagger.Flagger,
 ) factory.ProviderFactory[querier.Querier, querier.Config] {
 	return factory.NewProviderFactory(
 		factory.MustNewName("signoz"),
 		func(
-			_ context.Context,
+			ctx context.Context,
 			settings factory.ProviderSettings,
 			cfg querier.Config,
 		) (querier.Querier, error) {
-			return querier.New(
-				settings,
-				telemetryStore,
-				metadataStore,
-				prometheus,
-				traceStmtBuilder,
-				logStmtBuilder,
-				auditStmtBuilder,
-				metricStmtBuilder,
-				meterStmtBuilder,
-				traceOperatorStmtBuilder,
-				bucketCache,
-				flagger,
-				cfg.LogTraceIDWindowPadding,
-				cfg.MaxConcurrentQueries,
-			), nil
+			return newProvider(ctx, settings, cfg, telemetryStore, prometheus, promV2, cache, flagger)
 		},
 	)
 }
+
+func newProvider(
+	_ context.Context,
+	settings factory.ProviderSettings,
+	cfg querier.Config,
+	telemetryStore telemetrystore.TelemetryStore,
+	prometheus prometheus.Prometheus,
+	promV2 *clickhouseprometheusv2.Provider,
+	cache cache.Cache,
+	flagger flagger.Flagger,
+) (querier.Querier, error) {
+
+	// Create telemetry metadata store
+	telemetryMetadataStore := telemetrymetadata.NewTelemetryMetaStore(
+		settings,
+		telemetryStore,
+		telemetrytraces.DBName,
+		telemetrytraces.TagAttributesV2TableName,
+		telemetrytraces.SpanAttributesKeysTblName,
+		telemetrytraces.SpanIndexV3TableName,
+		telemetrymetrics.DBName,
+		telemetrymetrics.AttributesMetadataTableName,
+		telemetrymeter.DBName,
+		telemetrymeter.SamplesAgg1dTableName,
+		telemetrylogs.DBName,
+		telemetrylogs.LogsV2TableName,
+		telemetrylogs.TagAttributesV2TableName,
+		telemetrylogs.LogAttributeKeysTblName,
+		telemetrylogs.LogResourceKeysTblName,
+		telemetryaudit.DBName,
+		telemetryaudit.AuditLogsTableName,
+		telemetryaudit.TagAttributesTableName,
+		telemetryaudit.LogAttributeKeysTblName,
+		telemetryaudit.LogResourceKeysTblName,
+		telemetrymetadata.DBName,
+		telemetrymetadata.AttributesMetadataTableName,
+		telemetrymetadata.ColumnEvolutionMetadataTableName,
+		flagger,
+	)
+
+	// Create trace statement builder
+	traceFieldMapper := telemetrytraces.NewFieldMapper()
+	traceConditionBuilder := telemetrytraces.NewConditionBuilder(traceFieldMapper)
+
+	traceAggExprRewriter := querybuilder.NewAggExprRewriter(settings, nil, traceFieldMapper, traceConditionBuilder, flagger)
+	traceStmtBuilder := telemetrytraces.NewTraceQueryStatementBuilder(
+		settings,
+		telemetryMetadataStore,
+		traceFieldMapper,
+		traceConditionBuilder,
+		traceAggExprRewriter,
+		telemetryStore,
+		flagger,
+		cfg.SkipResourceFingerprint.Enabled,
+		cfg.SkipResourceFingerprint.Threshold,
+	)
+
+	// Create trace operator statement builder
+	traceOperatorStmtBuilder := telemetrytraces.NewTraceOperatorStatementBuilder(
+		settings,
+		telemetryMetadataStore,
+		traceFieldMapper,
+		traceConditionBuilder,
+		traceStmtBuilder,
+		traceAggExprRewriter,
+		flagger,
+	)
+
+	// Create log statement builder
+	logFieldMapper := telemetrylogs.NewFieldMapper(flagger)
+	logConditionBuilder := telemetrylogs.NewConditionBuilder(logFieldMapper, flagger)
+	logAggExprRewriter := querybuilder.NewAggExprRewriter(
+		settings,
+		telemetrylogs.DefaultFullTextColumn,
+		logFieldMapper,
+		logConditionBuilder,
+		flagger,
+	)
+	logStmtBuilder := telemetrylogs.NewLogQueryStatementBuilder(
+		settings,
+		telemetryMetadataStore,
+		logFieldMapper,
+		logConditionBuilder,
+		logAggExprRewriter,
+		telemetrylogs.DefaultFullTextColumn,
+		flagger,
+		telemetryStore,
+		cfg.SkipResourceFingerprint.Enabled,
+		cfg.SkipResourceFingerprint.Threshold,
+	)
+
+	// Create audit statement builder
+	auditFieldMapper := telemetryaudit.NewFieldMapper()
+	auditConditionBuilder := telemetryaudit.NewConditionBuilder(auditFieldMapper)
+	auditAggExprRewriter := querybuilder.NewAggExprRewriter(
+		settings,
+		telemetryaudit.DefaultFullTextColumn,
+		auditFieldMapper,
+		auditConditionBuilder,
+		flagger,
+	)
+	auditStmtBuilder := telemetryaudit.NewAuditQueryStatementBuilder(
+		settings,
+		telemetryMetadataStore,
+		auditFieldMapper,
+		auditConditionBuilder,
+		auditAggExprRewriter,
+		telemetryaudit.DefaultFullTextColumn,
+		flagger,
+	)
+
+	// Create metric statement builder
+	metricFieldMapper := telemetrymetrics.NewFieldMapper()
+	metricConditionBuilder := telemetrymetrics.NewConditionBuilder(metricFieldMapper)
+	metricStmtBuilder := telemetrymetrics.NewMetricQueryStatementBuilder(
+		settings,
+		telemetryMetadataStore,
+		metricFieldMapper,
+		metricConditionBuilder,
+		flagger,
+	)
+
+	// Create meter statement builder
+	meterStmtBuilder := telemetrymeter.NewMeterQueryStatementBuilder(
+		settings,
+		telemetryMetadataStore,
+		metricFieldMapper,
+		metricConditionBuilder,
+		metricStmtBuilder,
+	)
+
+	// Create bucket cache
+	bucketCache := querier.NewBucketCache(
+		settings,
+		cache,
+		cfg.CacheTTL,
+		cfg.FluxInterval,
+	)
+
+	// Create and return the querier
+	return querier.New(
+		settings,
+		telemetryStore,
+		telemetryMetadataStore,
+		prometheus,
+		promV2,
+		traceStmtBuilder,
+		logStmtBuilder,
+		auditStmtBuilder,
+		metricStmtBuilder,
+		meterStmtBuilder,
+		traceOperatorStmtBuilder,
+		bucketCache,
+		flagger,
+		cfg.LogTraceIDWindowPadding,
+		cfg.MaxConcurrentQueries,
+	), nil
+}

pkg/query-service/rules/managertestfactory.go

@@ -18,13 +18,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/querier/signozquerier"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
 	"github.com/SigNoz/signoz/pkg/sqlstore/sqlstoretest"
-	"github.com/SigNoz/signoz/pkg/statementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/auditstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/logsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/meterstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/metricsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/tracesstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/telemetrymetadata"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
 	"github.com/stretchr/testify/require"
@@ -112,23 +105,7 @@ func NewTestManager(t *testing.T, testOpts *TestManagerOptions) *Manager {
 	}
 
 	// Create querier with test values
-	metadataStore := telemetrymetadata.NewTelemetryMetaStore(providerSettings, telemetryStore, flagger)
-	cfg := statementbuilder.Config{}
-	ctx := context.Background()
-	traceStmtBuilder, err := tracesstatementbuilder.NewFactory(telemetryStore, metadataStore, flagger).New(ctx, providerSettings, cfg)
-	require.NoError(t, err)
-	traceOperatorStmtBuilder, err := tracesstatementbuilder.NewOperatorFactory(telemetryStore, metadataStore, flagger).New(ctx, providerSettings, cfg)
-	require.NoError(t, err)
-	logStmtBuilder, err := logsstatementbuilder.NewFactory(telemetryStore, metadataStore, flagger).New(ctx, providerSettings, cfg)
-	require.NoError(t, err)
-	auditStmtBuilder, err := auditstatementbuilder.NewFactory(metadataStore, flagger).New(ctx, providerSettings, cfg)
-	require.NoError(t, err)
-	metricStmtBuilder, err := metricsstatementbuilder.NewFactory(metadataStore, flagger).New(ctx, providerSettings, cfg)
-	require.NoError(t, err)
-	meterStmtBuilder, err := meterstatementbuilder.NewFactory(metadataStore, flagger).New(ctx, providerSettings, cfg)
-	require.NoError(t, err)
-	bucketCache := querier.NewBucketCache(providerSettings, cache, 0, 0)
-	providerFactory := signozquerier.NewFactory(telemetryStore, prometheus, metadataStore, traceStmtBuilder, logStmtBuilder, auditStmtBuilder, metricStmtBuilder, meterStmtBuilder, traceOperatorStmtBuilder, bucketCache, flagger)
+	providerFactory := signozquerier.NewFactory(telemetryStore, prometheus, nil, cache, flagger)
 	mockQuerier, err := providerFactory.New(context.Background(), providerSettings, querier.Config{})
 	require.NoError(t, err)
 

pkg/query-service/rules/setups_test.go

@@ -8,11 +8,11 @@ import (
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/querier"
-	"github.com/SigNoz/signoz/pkg/statementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/logsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/metricsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/tracesstatementbuilder"
+	"github.com/SigNoz/signoz/pkg/querybuilder"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes/telemetrytypestest"
 	"github.com/stretchr/testify/require"
@@ -24,7 +24,7 @@ func prepareQuerierForMetrics(t *testing.T, telemetryStore telemetrystore.Teleme
 	providerSettings := instrumentationtest.New().ToProviderSettings()
 	metadataStore := telemetrytypestest.NewMockMetadataStore()
 
-	fl, err := flagger.New(
+	flagger, err := flagger.New(
 		context.Background(),
 		instrumentationtest.New().ToProviderSettings(),
 		flagger.Config{},
@@ -32,14 +32,22 @@ func prepareQuerierForMetrics(t *testing.T, telemetryStore telemetrystore.Teleme
 	)
 	require.NoError(t, err)
 
-	metricStmtBuilder, err := metricsstatementbuilder.NewFactory(metadataStore, fl).New(context.Background(), providerSettings, statementbuilder.Config{})
-	require.NoError(t, err)
+	metricFieldMapper := telemetrymetrics.NewFieldMapper()
+	metricConditionBuilder := telemetrymetrics.NewConditionBuilder(metricFieldMapper)
+	metricStmtBuilder := telemetrymetrics.NewMetricQueryStatementBuilder(
+		providerSettings,
+		metadataStore,
+		metricFieldMapper,
+		metricConditionBuilder,
+		flagger,
+	)
 
 	return querier.New(
 		providerSettings,
 		telemetryStore,
 		metadataStore,
 		nil, // prometheus
+		nil, // promV2
 		nil, // traceStmtBuilder
 		nil, // logStmtBuilder
 		nil, // auditStmtBuilder
@@ -47,7 +55,7 @@ func prepareQuerierForMetrics(t *testing.T, telemetryStore telemetrystore.Teleme
 		nil, // meterStmtBuilder
 		nil, // traceOperatorStmtBuilder
 		nil, // bucketCache
-		fl,
+		flagger,
 		0,
 		0, // maxConcurrentQueries (0 means default)
 	), metadataStore
@@ -66,21 +74,41 @@ func prepareQuerierForLogs(t *testing.T, telemetryStore telemetrystore.Telemetry
 	metadataStore.KeysMap = keysMap
 
 	fl := flaggertest.New(t)
-	logStmtBuilder, err := logsstatementbuilder.NewFactory(nil, metadataStore, fl).New(context.Background(), providerSettings, statementbuilder.Config{})
-	require.NoError(t, err)
+	logFieldMapper := telemetrylogs.NewFieldMapper(fl)
+	logConditionBuilder := telemetrylogs.NewConditionBuilder(logFieldMapper, fl)
+	logAggExprRewriter := querybuilder.NewAggExprRewriter(
+		providerSettings,
+		telemetrylogs.DefaultFullTextColumn,
+		logFieldMapper,
+		logConditionBuilder,
+		fl,
+	)
+	logStmtBuilder := telemetrylogs.NewLogQueryStatementBuilder(
+		providerSettings,
+		metadataStore,
+		logFieldMapper,
+		logConditionBuilder,
+		logAggExprRewriter,
+		telemetrylogs.DefaultFullTextColumn,
+		fl,
+		nil,
+		false,
+		100000,
+	)
 
 	return querier.New(
 		providerSettings,
 		telemetryStore,
 		metadataStore,
-		nil, // prometheus
-		nil, // traceStmtBuilder
-		logStmtBuilder,
-		nil, // auditStmtBuilder
-		nil, // metricStmtBuilder
-		nil, // meterStmtBuilder
-		nil, // traceOperatorStmtBuilder
-		nil, // bucketCache
+		nil,            // prometheus
+		nil,            // promV2
+		nil,            // traceStmtBuilder
+		logStmtBuilder, // logStmtBuilder
+		nil,            // auditStmtBuilder
+		nil,            // metricStmtBuilder
+		nil,            // meterStmtBuilder
+		nil,            // traceOperatorStmtBuilder
+		nil,            // bucketCache
 		fl,
 		5*time.Minute, // logTraceIDWindowPadding
 		0,             // maxConcurrentQueries (0 means default)
@@ -100,22 +128,37 @@ func prepareQuerierForTraces(t *testing.T, telemetryStore telemetrystore.Telemet
 	}
 	metadataStore.KeysMap = keysMap
 
+	// Create trace statement builder
+	traceFieldMapper := telemetrytraces.NewFieldMapper()
+	traceConditionBuilder := telemetrytraces.NewConditionBuilder(traceFieldMapper)
+
 	fl := flaggertest.New(t)
-	traceStmtBuilder, err := tracesstatementbuilder.NewFactory(telemetryStore, metadataStore, fl).New(context.Background(), providerSettings, statementbuilder.Config{})
-	require.NoError(t, err)
+	traceAggExprRewriter := querybuilder.NewAggExprRewriter(providerSettings, nil, traceFieldMapper, traceConditionBuilder, fl)
+	traceStmtBuilder := telemetrytraces.NewTraceQueryStatementBuilder(
+		providerSettings,
+		metadataStore,
+		traceFieldMapper,
+		traceConditionBuilder,
+		traceAggExprRewriter,
+		telemetryStore,
+		fl,
+		false,
+		100000,
+	)
 
 	return querier.New(
 		providerSettings,
 		telemetryStore,
 		metadataStore,
-		nil, // prometheus
-		traceStmtBuilder,
-		nil, // logStmtBuilder
-		nil, // auditStmtBuilder
-		nil, // metricStmtBuilder
-		nil, // meterStmtBuilder
-		nil, // traceOperatorStmtBuilder
-		nil, // bucketCache
+		nil,              // prometheus
+		nil,              // promV2
+		traceStmtBuilder, // traceStmtBuilder
+		nil,              // logStmtBuilder
+		nil,              // auditStmtBuilder
+		nil,              // metricStmtBuilder
+		nil,              // meterStmtBuilder
+		nil,              // traceOperatorStmtBuilder
+		nil,              // bucketCache
 		fl,
 		0,
 		0, // maxConcurrentQueries (0 means default)

pkg/querybuilder/clickhouse_sql.go

@@ -9,16 +9,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/errors"
 )
 
-var (
-	CodeClickHouseSQLParserPanic        = errors.MustNewCode("clickhouse_sql_parser_panic")
-	CodeClickHouseSQLUnparseable        = errors.MustNewCode("clickhouse_sql_unparseable")
-	CodeClickHouseSQLNotSingleStatement = errors.MustNewCode("clickhouse_sql_not_single_statement")
-	CodeClickHouseSQLNotSelect          = errors.MustNewCode("clickhouse_sql_not_select")
-	CodeClickHouseSQLTableFunction      = errors.MustNewCode("clickhouse_sql_table_function")
-	CodeClickHouseSQLInternalDatabase   = errors.MustNewCode("clickhouse_sql_internal_database")
-	CodeClickHouseSQLReadonlyOverride   = errors.MustNewCode("clickhouse_sql_readonly_override")
-)
-
 // internalDatabases hold server metadata, credentials and grants rather than telemetry.
 var internalDatabases = map[string]struct{}{
 	"system":             {},
@@ -30,30 +20,30 @@ func ErrIfStatementIsNotValid(query string) (err error) {
 	defer func() {
 		// The parser has a history of panicking on malformed input rather than returning an error.
 		if recovered := recover(); recovered != nil {
-			err = errors.NewInvalidInputf(CodeClickHouseSQLParserPanic, "invalid ClickHouse SQL (recovered): %v", recovered)
+			err = errors.NewInvalidInputf(errors.CodeInvalidInput, "invalid ClickHouse SQL (recovered): %v", recovered)
 		}
 	}()
 
 	stmts, parseErr := chparser.NewParser(query).ParseStmts()
 	if parseErr != nil {
 		// Wrapped rather than formatted in, so that callers can recover the parser's *ParseError and read the position off it.
-		return errors.WrapInvalidInputf(parseErr, CodeClickHouseSQLUnparseable, "invalid ClickHouse SQL: %s", parseErr.Error())
+		return errors.WrapInvalidInputf(parseErr, errors.CodeInvalidInput, "invalid ClickHouse SQL: %s", parseErr.Error())
 	}
 
 	if len(stmts) != 1 {
-		return errors.NewInvalidInputf(CodeClickHouseSQLNotSingleStatement, "ClickHouse SQL must contain exactly one statement, found %d statements", len(stmts))
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "ClickHouse SQL must contain exactly one statement, found %d statements", len(stmts))
 	}
 
 	selectQuery, ok := stmts[0].(*chparser.SelectQuery)
 	if !ok {
-		return errors.NewInvalidInputf(CodeClickHouseSQLNotSelect, "only SELECT statements are allowed in ClickHouse SQL queries")
+		return errors.NewInvalidInputf(errors.CodeInvalidInput, "only SELECT statements are allowed in ClickHouse SQL queries")
 	}
 
 	visitor := &chparser.DefaultASTVisitor{Visit: func(node chparser.Expr) error {
 		switch expr := node.(type) {
 		case *chparser.TableFunctionExpr:
 			// Source table functions remain usable in ClickHouse read-only mode.
-			return errors.NewInvalidInputf(CodeClickHouseSQLTableFunction, "ClickHouse table functions are not allowed in SQL queries: %s", chparser.Format(expr.Name))
+			return errors.NewInvalidInputf(errors.CodeInvalidInput, "ClickHouse table functions are not allowed in SQL queries: %s", chparser.Format(expr.Name))
 
 		case *chparser.TableIdentifier:
 			// Reading these is unaffected by ClickHouse read-only mode.
@@ -62,13 +52,13 @@ func ErrIfStatementIsNotValid(query string) (err error) {
 			}
 
 			if _, ok := internalDatabases[strings.ToLower(expr.Database.Name)]; ok {
-				return errors.NewInvalidInputf(CodeClickHouseSQLInternalDatabase, "the ClickHouse %s database is not allowed in SQL queries", expr.Database.Name)
+				return errors.NewInvalidInputf(errors.CodeInvalidInput, "the ClickHouse %s database is not allowed in SQL queries", expr.Database.Name)
 			}
 
 		case *chparser.SettingExpr:
 			// A query-level setting takes precedence over the context setting.
 			if strings.EqualFold(expr.Name.Name, "readonly") {
-				return errors.NewInvalidInputf(CodeClickHouseSQLReadonlyOverride, "the ClickHouse readonly setting cannot be overridden")
+				return errors.NewInvalidInputf(errors.CodeInvalidInput, "the ClickHouse readonly setting cannot be overridden")
 			}
 		}
 

pkg/querybuilder/clickhouse_sql_test.go

@@ -3,8 +3,6 @@ package querybuilder
 import (
 	"testing"
 
-	"github.com/SigNoz/signoz/pkg/errors"
-
 	chparser "github.com/AfterShip/clickhouse-sql-parser/parser"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -32,15 +30,10 @@ func TestErrIfStatementIsNotValid_Pass(t *testing.T) {
 		{"TrailingUnterminatedBlockComment", "SELECT count() FROM t /* unterminated"},
 		// The rule keys on the database, not on the table name.
 		{"TableNamedSystemInTelemetryDatabase", "SELECT * FROM signoz_logs.system"},
-		{"SignedLiteralAfterClosingParenSpaced", "SELECT (toUnixTimestamp(now()) - 3600)*1000000000"},
+		{"SignedLiteralAfterClosingParen", "SELECT (toUnixTimestamp(now()) - 3600)*1000000000"},
 		// order by interval
 		{"OrderByInterval", "SELECT toStartOfInterval(timestamp, INTERVAL 1 MINUTE) AS interval ORDER BY interval"},
 		{"OrderByIntervalAndDirection", "SELECT toStartOfInterval(timestamp, INTERVAL 1 MINUTE) AS `interval` ORDER BY `interval` ASC"},
-		// Unspaced, so rejected until the parser stopped lexing a signed literal after a
-		// closing bracket. The spaced form above no longer needs to be spaced.
-		// https://github.com/AfterShip/clickhouse-sql-parser/issues/286
-		{"SignedLiteralAfterClosingParenUnspaced", "SELECT now() AS ts, toFloat64(count()) AS value FROM ( SELECT attributes_string['TableName'] AS T, attributes_string['MissingId'] AS M, max(fromUnixTimestamp64Nano(timestamp)) AS last_seen, dateDiff('minute', min(fromUnixTimestamp64Nano(timestamp)), max(fromUnixTimestamp64Nano(timestamp))) AS age_min FROM signoz_logs.distributed_logs_v2 WHERE body='missing_map_record' AND timestamp >= (toUnixTimestamp(now())-3600)*1000000000 GROUP BY T, M ) WHERE age_min >= 20 AND last_seen >= now() - toIntervalMinute(8)"},
-		{"SignedLiteralAfterClosingParenMinimal", "SELECT (1)-1"},
 		{"TrimFunction", "SELECT trimBoth('/api/endpoint/', '/');"},
 	}
 
@@ -54,52 +47,49 @@ func TestErrIfStatementIsNotValid_Pass(t *testing.T) {
 
 func TestErrIfStatementIsNotValid_Fail(t *testing.T) {
 	testCases := []struct {
-		name         string
-		query        string
-		expectedCode errors.Code
+		name  string
+		query string
 	}{
 		// Not a single statement, or not a statement at all.
-		{"Empty", "", CodeClickHouseSQLNotSingleStatement},
-		{"UnterminatedBlockCommentOnly", "/* x", CodeClickHouseSQLUnparseable},
-		{"Unparseable", "SELECT FROM WHERE", CodeClickHouseSQLUnparseable},
-		{"MultipleStatements", "SELECT 1; DROP TABLE signoz_logs.logs_v2", CodeClickHouseSQLNotSingleStatement},
+		{"Empty", ""},
+		{"UnterminatedBlockCommentOnly", "/* x"},
+		{"Unparseable", "SELECT FROM WHERE"},
+		{"MultipleStatements", "SELECT 1; DROP TABLE signoz_logs.logs_v2"},
 		// Parses, but is not a SELECT.
-		{"Drop", "DROP TABLE signoz_logs.logs_v2", CodeClickHouseSQLNotSelect},
-		{"Insert", "INSERT INTO signoz_logs.logs_v2 SELECT * FROM signoz_logs.logs_v2", CodeClickHouseSQLNotSelect},
-		{"AlterDelete", "ALTER TABLE signoz_logs.logs_v2 DELETE WHERE 1 = 1", CodeClickHouseSQLNotSelect},
-		{"CreateTable", "CREATE TABLE evil (a Int) ENGINE = Memory", CodeClickHouseSQLNotSelect},
-		{"Grant", "GRANT ALL ON *.* TO admin", CodeClickHouseSQLNotSelect},
-		{"Set", "SET readonly = 0", CodeClickHouseSQLNotSelect},
+		{"Drop", "DROP TABLE signoz_logs.logs_v2"},
+		{"Insert", "INSERT INTO signoz_logs.logs_v2 SELECT * FROM signoz_logs.logs_v2"},
+		{"AlterDelete", "ALTER TABLE signoz_logs.logs_v2 DELETE WHERE 1 = 1"},
+		{"CreateTable", "CREATE TABLE evil (a Int) ENGINE = Memory"},
+		{"Grant", "GRANT ALL ON *.* TO admin"},
+		{"Set", "SET readonly = 0"},
 		// These the parser rejects outright rather than classifying.
-		{"ShowGrants", "SHOW GRANTS", CodeClickHouseSQLUnparseable},
-		{"IntoOutfile", "SELECT * FROM t INTO OUTFILE '/tmp/x.csv'", CodeClickHouseSQLUnparseable},
+		{"ShowGrants", "SHOW GRANTS"},
+		{"IntoOutfile", "SELECT * FROM t INTO OUTFILE '/tmp/x.csv'"},
 		// Table functions, which read through something other than a telemetry table.
-		{"UrlTableFunction", "SELECT * FROM url('http://attacker.example/x', CSV, 'a String')", CodeClickHouseSQLTableFunction},
-		{"FileTableFunction", "SELECT * FROM file('/etc/passwd', CSV, 'a String')", CodeClickHouseSQLTableFunction},
-		{"ExecutableTableFunction", "SELECT * FROM executable('script.sh', CSV, 'a String')", CodeClickHouseSQLTableFunction},
-		{"TableFunctionInJoin", "SELECT * FROM t1 JOIN url('http://x', CSV, 'a String') u ON 1 = 1", CodeClickHouseSQLTableFunction},
-		{"TableFunctionInCommonTableExpression", "WITH c AS (SELECT * FROM url('http://x', CSV, 'a String')) SELECT * FROM c", CodeClickHouseSQLTableFunction},
-		{"TableFunctionInWhereSubquery", "SELECT * FROM t WHERE a IN (SELECT * FROM file('/etc/passwd', CSV, 'a String'))", CodeClickHouseSQLTableFunction},
-		{"TableFunctionInUnion", "SELECT * FROM t UNION ALL SELECT * FROM url('http://x', CSV, 'a String')", CodeClickHouseSQLTableFunction},
+		{"UrlTableFunction", "SELECT * FROM url('http://attacker.example/x', CSV, 'a String')"},
+		{"FileTableFunction", "SELECT * FROM file('/etc/passwd', CSV, 'a String')"},
+		{"ExecutableTableFunction", "SELECT * FROM executable('script.sh', CSV, 'a String')"},
+		{"TableFunctionInJoin", "SELECT * FROM t1 JOIN url('http://x', CSV, 'a String') u ON 1 = 1"},
+		{"TableFunctionInCommonTableExpression", "WITH c AS (SELECT * FROM url('http://x', CSV, 'a String')) SELECT * FROM c"},
+		{"TableFunctionInWhereSubquery", "SELECT * FROM t WHERE a IN (SELECT * FROM file('/etc/passwd', CSV, 'a String'))"},
+		{"TableFunctionInUnion", "SELECT * FROM t UNION ALL SELECT * FROM url('http://x', CSV, 'a String')"},
 		// Internal databases, which hold grants and server metadata rather than telemetry.
-		{"SystemUsers", "SELECT * FROM system.users", CodeClickHouseSQLInternalDatabase},
-		{"SystemUppercase", "SELECT * FROM SYSTEM.USERS", CodeClickHouseSQLInternalDatabase},
-		{"SystemQuoted", "SELECT count() FROM `system`.`tables`", CodeClickHouseSQLInternalDatabase},
-		{"SystemInSubquery", "SELECT * FROM (SELECT name FROM system.parts)", CodeClickHouseSQLInternalDatabase},
-		{"SystemInJoin", "SELECT * FROM signoz_logs.distributed_logs_v2 AS l JOIN system.users AS u ON 1 = 1", CodeClickHouseSQLInternalDatabase},
-		{"SystemInIntersect", "SELECT * FROM t INTERSECT SELECT * FROM system.users", CodeClickHouseSQLInternalDatabase},
-		{"InformationSchema", "SELECT * FROM information_schema.tables", CodeClickHouseSQLInternalDatabase},
+		{"SystemUsers", "SELECT * FROM system.users"},
+		{"SystemUppercase", "SELECT * FROM SYSTEM.USERS"},
+		{"SystemQuoted", "SELECT count() FROM `system`.`tables`"},
+		{"SystemInSubquery", "SELECT * FROM (SELECT name FROM system.parts)"},
+		{"SystemInJoin", "SELECT * FROM signoz_logs.distributed_logs_v2 AS l JOIN system.users AS u ON 1 = 1"},
+		{"SystemInIntersect", "SELECT * FROM t INTERSECT SELECT * FROM system.users"},
+		{"InformationSchema", "SELECT * FROM information_schema.tables"},
 		// A query-level setting takes precedence over the one the caller applies.
-		{"ReadonlySettingOverride", "SELECT * FROM t SETTINGS readonly = 0", CodeClickHouseSQLReadonlyOverride},
-		{"ReadonlySettingOverrideAmongOthers", "SELECT * FROM t SETTINGS max_threads = 4, readonly = 0", CodeClickHouseSQLReadonlyOverride},
+		{"ReadonlySettingOverride", "SELECT * FROM t SETTINGS readonly = 0"},
+		{"ReadonlySettingOverrideAmongOthers", "SELECT * FROM t SETTINGS max_threads = 4, readonly = 0"},
 	}
 
 	for _, testCase := range testCases {
 		t.Run(testCase.name, func(t *testing.T) {
 			err := ErrIfStatementIsNotValid(testCase.query)
-
 			assert.Error(t, err)
-			assert.True(t, errors.Asc(err, testCase.expectedCode), "expected code %s, got %v", testCase.expectedCode, err)
 		})
 	}
 }
@@ -132,6 +122,18 @@ func TestErrIfStatementIsNotValid_ShouldPassButFails(t *testing.T) {
 			expectedStopsAfter: "trim(BOTH '",
 			fix:                "SELECT trimBoth(replaceOne( JSONExtractString(body, 'Action'), 'health_status: ', '' ), ' ')",
 		},
+		{
+			name:               "SignedLiteralAfterClosingParen",
+			query:              "SELECT now() AS ts, toFloat64(count()) AS value FROM ( SELECT attributes_string['TableName'] AS T, attributes_string['MissingId'] AS M, max(fromUnixTimestamp64Nano(timestamp)) AS last_seen, dateDiff('minute', min(fromUnixTimestamp64Nano(timestamp)), max(fromUnixTimestamp64Nano(timestamp))) AS age_min FROM signoz_logs.distributed_logs_v2 WHERE body='missing_map_record' AND timestamp >= (toUnixTimestamp(now())-3600)*1000000000 GROUP BY T, M ) WHERE age_min >= 20 AND last_seen >= now() - toIntervalMinute(8)",
+			expectedStopsAfter: "(toUnixTimestamp(now())",
+			fix:                "SELECT (toUnixTimestamp(now()) - 3600) * 1000000000",
+		},
+		{
+			name:               "SignedLiteralAfterClosingParenMinimal",
+			query:              "SELECT (1)-1",
+			expectedStopsAfter: "(1)",
+			fix:                "SELECT (1) - 1",
+		},
 	}
 
 	for _, testCase := range testCases {

pkg/signoz/config.go

@@ -39,7 +39,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/sqlmigrator"
 	"github.com/SigNoz/signoz/pkg/sqlschema"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/statementbuilder"
 	"github.com/SigNoz/signoz/pkg/statsreporter"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/tokenizer"
@@ -98,9 +97,6 @@ type Config struct {
 	// Querier config
 	Querier querier.Config `mapstructure:"querier"`
 
-	// StatementBuilder config
-	StatementBuilder statementbuilder.Config `mapstructure:"statementbuilder"`
-
 	// Ruler config
 	Ruler ruler.Config `mapstructure:"ruler"`
 
@@ -170,7 +166,6 @@ func NewConfig(ctx context.Context, logger *slog.Logger, resolverConfig config.R
 		prometheus.NewConfigFactory(),
 		alertmanager.NewConfigFactory(),
 		querier.NewConfigFactory(),
-		statementbuilder.NewConfigFactory(),
 		ruler.NewConfigFactory(),
 		emailing.NewConfigFactory(),
 		sharder.NewConfigFactory(),

pkg/signoz/provider.go

@@ -45,6 +45,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/pprof/nooppprof"
 	"github.com/SigNoz/signoz/pkg/prometheus"
 	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheus"
+	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/querier/signozquerier"
 	"github.com/SigNoz/signoz/pkg/sharder"
@@ -69,8 +70,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/types/alertmanagertypes"
 	"github.com/SigNoz/signoz/pkg/types/dashboardtypes"
 	"github.com/SigNoz/signoz/pkg/types/featuretypes"
-	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/version"
 	"github.com/SigNoz/signoz/pkg/web"
 	"github.com/SigNoz/signoz/pkg/web/noopweb"
@@ -229,7 +228,6 @@ func NewSQLMigrationProviderFactories(
 		sqlmigration.NewAddTelemetryTuplesFactory(sqlstore),
 		sqlmigration.NewAddTagRelationRankFactory(sqlstore, sqlschema),
 		sqlmigration.NewMigrateDashboardsV1ToV2Factory(sqlstore, sqlschema, dashboardStore, tagModule),
-		sqlmigration.NewFillDashboardMeterSourceFactory(sqlstore, dashboardStore),
 	)
 }
 
@@ -247,6 +245,7 @@ func NewTelemetryStoreProviderFactories() factory.NamedMap[factory.ProviderFacto
 func NewPrometheusProviderFactories(telemetryStore telemetrystore.TelemetryStore) factory.NamedMap[factory.ProviderFactory[prometheus.Prometheus, prometheus.Config]] {
 	return factory.MustNewNamedMap(
 		clickhouseprometheus.NewFactory(telemetryStore),
+		clickhouseprometheusv2.NewFactory(telemetryStore),
 	)
 }
 
@@ -288,9 +287,9 @@ func NewStatsReporterProviderFactories(aggregator statsreporter.Aggregator, orgG
 	)
 }
 
-func NewQuerierProviderFactories(telemetryStore telemetrystore.TelemetryStore, prometheus prometheus.Prometheus, metadataStore telemetrytypes.MetadataStore, traceStmtBuilder qbtypes.StatementBuilder[qbtypes.TraceAggregation], logStmtBuilder qbtypes.StatementBuilder[qbtypes.LogAggregation], auditStmtBuilder qbtypes.StatementBuilder[qbtypes.LogAggregation], metricStmtBuilder qbtypes.StatementBuilder[qbtypes.MetricAggregation], meterStmtBuilder qbtypes.StatementBuilder[qbtypes.MetricAggregation], traceOperatorStmtBuilder qbtypes.TraceOperatorStatementBuilder, bucketCache querier.BucketCache, flagger flagger.Flagger) factory.NamedMap[factory.ProviderFactory[querier.Querier, querier.Config]] {
+func NewQuerierProviderFactories(telemetryStore telemetrystore.TelemetryStore, prometheus prometheus.Prometheus, promV2 *clickhouseprometheusv2.Provider, cache cache.Cache, flagger flagger.Flagger) factory.NamedMap[factory.ProviderFactory[querier.Querier, querier.Config]] {
 	return factory.MustNewNamedMap(
-		signozquerier.NewFactory(telemetryStore, prometheus, metadataStore, traceStmtBuilder, logStmtBuilder, auditStmtBuilder, metricStmtBuilder, meterStmtBuilder, traceOperatorStmtBuilder, bucketCache, flagger),
+		signozquerier.NewFactory(telemetryStore, prometheus, promV2, cache, flagger),
 	)
 }
 

pkg/signoz/signoz.go

@@ -40,6 +40,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/modules/tag/impltag"
 	"github.com/SigNoz/signoz/pkg/modules/user/impluser"
 	"github.com/SigNoz/signoz/pkg/prometheus"
+	"github.com/SigNoz/signoz/pkg/prometheus/clickhouseprometheusv2"
 	"github.com/SigNoz/signoz/pkg/querier"
 	"github.com/SigNoz/signoz/pkg/queryparser"
 	"github.com/SigNoz/signoz/pkg/ruler"
@@ -48,17 +49,16 @@ import (
 	"github.com/SigNoz/signoz/pkg/sqlmigrator"
 	"github.com/SigNoz/signoz/pkg/sqlschema"
 	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/auditstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/logsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/meterstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/metricsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/tracesstatementbuilder"
 	"github.com/SigNoz/signoz/pkg/statsreporter"
+	"github.com/SigNoz/signoz/pkg/telemetryaudit"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
 	"github.com/SigNoz/signoz/pkg/telemetrymetadata"
+	"github.com/SigNoz/signoz/pkg/telemetrymeter"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	pkgtokenizer "github.com/SigNoz/signoz/pkg/tokenizer"
 	"github.com/SigNoz/signoz/pkg/types/authtypes"
-	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/version"
 	"github.com/SigNoz/signoz/pkg/zeus"
@@ -97,62 +97,6 @@ type SigNoz struct {
 	MeterReporter          meterreporter.Reporter
 }
 
-// newQueryStack assembles the query stack once and returns, in order: the shared
-// telemetry metadata store (reused elsewhere in signoz.New), the per-signal
-// statement builders (trace, log, audit, metric, meter, trace-operator), and the
-// bucket cache. It is the only place that imports the concrete statement-builder
-// sub-packages.
-func newQueryStack(
-	ctx context.Context,
-	settings factory.ProviderSettings,
-	config Config,
-	telemetryStore telemetrystore.TelemetryStore,
-	cache cache.Cache,
-	fl flagger.Flagger,
-) (
-	telemetrytypes.MetadataStore,
-	qbtypes.StatementBuilder[qbtypes.TraceAggregation],
-	qbtypes.StatementBuilder[qbtypes.LogAggregation],
-	qbtypes.StatementBuilder[qbtypes.LogAggregation],
-	qbtypes.StatementBuilder[qbtypes.MetricAggregation],
-	qbtypes.StatementBuilder[qbtypes.MetricAggregation],
-	qbtypes.TraceOperatorStatementBuilder,
-	querier.BucketCache,
-	error,
-) {
-	metadataStore := telemetrymetadata.NewTelemetryMetaStore(settings, telemetryStore, fl)
-
-	cfg := config.StatementBuilder
-	traceStmtBuilder, err := tracesstatementbuilder.NewFactory(telemetryStore, metadataStore, fl).New(ctx, settings, cfg)
-	if err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, err
-	}
-	traceOperatorStmtBuilder, err := tracesstatementbuilder.NewOperatorFactory(telemetryStore, metadataStore, fl).New(ctx, settings, cfg)
-	if err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, err
-	}
-	logStmtBuilder, err := logsstatementbuilder.NewFactory(telemetryStore, metadataStore, fl).New(ctx, settings, cfg)
-	if err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, err
-	}
-	auditStmtBuilder, err := auditstatementbuilder.NewFactory(metadataStore, fl).New(ctx, settings, cfg)
-	if err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, err
-	}
-	metricStmtBuilder, err := metricsstatementbuilder.NewFactory(metadataStore, fl).New(ctx, settings, cfg)
-	if err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, err
-	}
-	meterStmtBuilder, err := meterstatementbuilder.NewFactory(metadataStore, fl).New(ctx, settings, cfg)
-	if err != nil {
-		return nil, nil, nil, nil, nil, nil, nil, nil, err
-	}
-
-	bucketCache := querier.NewBucketCache(settings, cache, config.Querier.CacheTTL, config.Querier.FluxInterval)
-
-	return metadataStore, traceStmtBuilder, logStmtBuilder, auditStmtBuilder, metricStmtBuilder, meterStmtBuilder, traceOperatorStmtBuilder, bucketCache, nil
-}
-
 func New(
 	ctx context.Context,
 	config Config,
@@ -299,6 +243,11 @@ func New(
 
 	retentionGetter := implretention.NewGetter(implretention.NewStore(sqlstore))
 
+	// promV2 is the clickhousev2 provider handed to the querier for shadow
+	// comparison and pinned serving (declared before the serving provider,
+	// whose variable shadows the package name below).
+	var promV2 *clickhouseprometheusv2.Provider
+
 	// Initialize prometheus from the available prometheus provider factories
 	prometheus, err := factory.NewProviderFromNamedMap(
 		ctx,
@@ -311,11 +260,21 @@ func New(
 		return nil, err
 	}
 
-	// Assemble the query stack (metadata store, statement builders, bucket cache) once,
-	// and reuse the single metadata store everywhere downstream.
-	telemetryMetadataStore, traceStmtBuilder, logStmtBuilder, auditStmtBuilder, metricStmtBuilder, meterStmtBuilder, traceOperatorStmtBuilder, bucketCache, err := newQueryStack(ctx, providerSettings, config, telemetrystore, cache, flagger)
-	if err != nil {
-		return nil, err
+	// With the default provider, also stand up the clickhousev2 provider for
+	// the querier: PromQL queries shadow-compare against it behind the
+	// use_prometheus_clickhouse_v2 flag (see pkg/querier/promql_shadow.go).
+	// It never serves by default. An explicit
+	// prometheus::provider: clickhousev2 makes v2 the serving provider
+	// outright, so there is nothing to compare against.
+	if config.Prometheus.Provider() == "clickhouse" {
+		v2Config := config.Prometheus
+		// The v2 engine only evaluates shadow and pinned queries; disable its
+		// active query tracker so two trackers never share a file.
+		v2Config.ActiveQueryTrackerConfig.Enabled = false
+		promV2, err = clickhouseprometheusv2.New(ctx, providerSettings, v2Config, telemetrystore)
+		if err != nil {
+			return nil, err
+		}
 	}
 
 	// Initialize querier from the available querier provider factories
@@ -323,7 +282,7 @@ func New(
 		ctx,
 		providerSettings,
 		config.Querier,
-		NewQuerierProviderFactories(telemetrystore, prometheus, telemetryMetadataStore, traceStmtBuilder, logStmtBuilder, auditStmtBuilder, metricStmtBuilder, meterStmtBuilder, traceOperatorStmtBuilder, bucketCache, flagger),
+		NewQuerierProviderFactories(telemetrystore, prometheus, promV2, cache, flagger),
 		config.Querier.Provider(),
 	)
 	if err != nil {
@@ -491,6 +450,35 @@ func New(
 		return nil, err
 	}
 
+	// Initialize telemetry metadata store
+	// TODO: consolidate other telemetrymetadata.NewTelemetryMetaStore initializations to reuse this instance instead.
+	telemetryMetadataStore := telemetrymetadata.NewTelemetryMetaStore(
+		providerSettings,
+		telemetrystore,
+		telemetrytraces.DBName,
+		telemetrytraces.TagAttributesV2TableName,
+		telemetrytraces.SpanAttributesKeysTblName,
+		telemetrytraces.SpanIndexV3TableName,
+		telemetrymetrics.DBName,
+		telemetrymetrics.AttributesMetadataTableName,
+		telemetrymeter.DBName,
+		telemetrymeter.SamplesAgg1dTableName,
+		telemetrylogs.DBName,
+		telemetrylogs.LogsV2TableName,
+		telemetrylogs.TagAttributesV2TableName,
+		telemetrylogs.LogAttributeKeysTblName,
+		telemetrylogs.LogResourceKeysTblName,
+		telemetryaudit.DBName,
+		telemetryaudit.AuditLogsTableName,
+		telemetryaudit.TagAttributesTableName,
+		telemetryaudit.LogAttributeKeysTblName,
+		telemetryaudit.LogResourceKeysTblName,
+		telemetrymetadata.DBName,
+		telemetrymetadata.AttributesMetadataTableName,
+		telemetrymetadata.ColumnEvolutionMetadataTableName,
+		flagger,
+	)
+
 	global, err := factory.NewProviderFromNamedMap(
 		ctx,
 		providerSettings,

pkg/sqlmigration/104_fill_dashboard_meter_source.go

@@ -1,159 +0,0 @@
-package sqlmigration
-
-import (
-	"context"
-	"log/slog"
-
-	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/sqlstore"
-	"github.com/SigNoz/signoz/pkg/types"
-	"github.com/SigNoz/signoz/pkg/types/dashboardtypes"
-	qb "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
-	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
-	"github.com/SigNoz/signoz/pkg/valuer"
-	"github.com/uptrace/bun"
-	"github.com/uptrace/bun/migrate"
-)
-
-// meterMetricNames are the SigNoz meter metrics; a metrics query aggregating one is a
-// meter query.
-var meterMetricNames = map[string]bool{
-	"signoz.meter.log.count":              true,
-	"signoz.meter.log.size":               true,
-	"signoz.meter.span.count":             true,
-	"signoz.meter.span.size":              true,
-	"signoz.meter.metric.datapoint.count": true,
-	"signoz.meter.platform.active":        true,
-}
-
-type fillDashboardMeterSource struct {
-	sqlstore       sqlstore.SQLStore
-	dashboardStore dashboardtypes.Store
-	settings       factory.ProviderSettings
-}
-
-func NewFillDashboardMeterSourceFactory(sqlstore sqlstore.SQLStore, dashboardStore dashboardtypes.Store) factory.ProviderFactory[SQLMigration, Config] {
-	return factory.NewProviderFactory(
-		factory.MustNewName("fill_dashboard_meter_source"),
-		func(ctx context.Context, ps factory.ProviderSettings, c Config) (SQLMigration, error) {
-			return &fillDashboardMeterSource{sqlstore: sqlstore, dashboardStore: dashboardStore, settings: ps}, nil
-		},
-	)
-}
-
-func (migration *fillDashboardMeterSource) Register(migrations *migrate.Migrations) error {
-	return migrations.Register(migration.Up, migration.Down)
-}
-
-// Up resets the meter source that 103 dropped when converting v1 meter queries to v2:
-// every metrics query aggregating a meter metric is set back to source "meter". One
-// transaction; v1 (unparseable-as-v2) dashboards are skipped.
-func (migration *fillDashboardMeterSource) Up(ctx context.Context, _ *bun.DB) error {
-	return migration.sqlstore.RunInTxCtx(ctx, nil, func(ctx context.Context) error {
-		var orgIDs []string
-		if err := migration.sqlstore.BunDBCtx(ctx).NewSelect().Model((*types.Organization)(nil)).Column("id").Scan(ctx, &orgIDs); err != nil {
-			return err
-		}
-
-		for _, id := range orgIDs {
-			orgID, err := valuer.NewUUID(id)
-			if err != nil {
-				return err
-			}
-			if err := migration.fillOrg(ctx, orgID); err != nil {
-				return err
-			}
-		}
-
-		return nil
-	})
-}
-
-// fillOrg fills the meter source on every v2 dashboard in the org that needs it. Runs
-// inside the caller's transaction.
-func (migration *fillDashboardMeterSource) fillOrg(ctx context.Context, orgID valuer.UUID) error {
-	// List, not ListV2: ListV2 paginates and excludes system dashboards; a migration needs every row.
-	storables, err := migration.dashboardStore.List(ctx, orgID)
-	if err != nil {
-		return err
-	}
-
-	logger := migration.settings.Logger
-	var stillInV1, skippedNoMeter, wouldMigrateButErrored, migrated int
-	for _, storable := range storables {
-		// ToDashboardV2 rejects non-v2 data, so v1 dashboards fall through untouched.
-		dashboard, err := storable.ToDashboardV2(nil)
-		if err != nil {
-			stillInV1++
-			continue
-		}
-		if !fillMeterSource(&dashboard.Spec) {
-			skippedNoMeter++
-			continue
-		}
-		restorable, err := dashboard.ToStorableDashboard()
-		if err != nil {
-			wouldMigrateButErrored++
-			logger.WarnContext(ctx, "failed to re-serialize dashboard after filling meter source", slog.String("org_id", orgID.String()), slog.String("dashboard_id", storable.ID.String()), slog.Any("error", err))
-			continue
-		}
-		if err := migration.dashboardStore.Update(ctx, orgID, restorable); err != nil {
-			return err
-		}
-		migrated++
-	}
-
-	logger.InfoContext(ctx, "filled meter source on v2 dashboards",
-		slog.String("org_id", orgID.String()),
-		slog.Int("total", len(storables)),
-		slog.Int("still_in_v1", stillInV1),
-		slog.Int("skipped_no_meter", skippedNoMeter),
-		slog.Int("would_migrate_but_errored", wouldMigrateButErrored),
-		slog.Int("migrated", migrated),
-	)
-	return nil
-}
-
-// fillMeterSource sets Source=meter on every metrics builder query in the spec whose
-// aggregation targets a meter metric, reporting whether anything changed.
-func fillMeterSource(spec *dashboardtypes.DashboardSpec) bool {
-	changed := false
-	for _, panel := range spec.Panels {
-		if panel == nil {
-			continue
-		}
-		for _, query := range panel.Spec.Queries {
-			switch plugin := query.Spec.Plugin.Spec.(type) {
-			case *qb.CompositeQuery:
-				for i := range plugin.Queries {
-					changed = setMeterSource(&plugin.Queries[i].Spec) || changed
-				}
-			case *dashboardtypes.BuilderQuerySpec:
-				changed = setMeterSource(&plugin.Spec) || changed
-			}
-		}
-	}
-	return changed
-}
-
-// setMeterSource sets source "meter" on a metrics query aggregating a meter metric. The
-// type assertion doubles as the metrics-signal check; the already-meter guard keeps it
-// idempotent. Written back through the pointer, as an interface value isn't addressable.
-func setMeterSource(spec *any) bool {
-	query, ok := (*spec).(qb.QueryBuilderQuery[qb.MetricAggregation])
-	if !ok || query.Source == telemetrytypes.SourceMeter {
-		return false
-	}
-	for _, aggregation := range query.Aggregations {
-		if meterMetricNames[aggregation.MetricName] {
-			query.Source = telemetrytypes.SourceMeter
-			*spec = query
-			return true
-		}
-	}
-	return false
-}
-
-func (migration *fillDashboardMeterSource) Down(context.Context, *bun.DB) error {
-	return nil
-}

pkg/statementbuilder/config.go

@@ -1,41 +0,0 @@
-package statementbuilder
-
-import (
-	"github.com/SigNoz/signoz/pkg/errors"
-	"github.com/SigNoz/signoz/pkg/factory"
-)
-
-// SkipResourceFingerprint configures when the resource fingerprint subquery is skipped in favor of main-table filtering.
-type SkipResourceFingerprint struct {
-	Enabled bool `yaml:"enabled" mapstructure:"enabled"`
-	// If count of fingerprint is above threshold, skip the fingerprint subquery and filter on main table instead.
-	Threshold uint64 `yaml:"threshold" mapstructure:"threshold"`
-}
-
-// Config represents the configuration for the statement builders.
-type Config struct {
-	// SkipResourceFingerprint configures when the resource fingerprint subquery is skipped in favor of main-table filtering.
-	SkipResourceFingerprint SkipResourceFingerprint `yaml:"skip_resource_fingerprint" mapstructure:"skip_resource_fingerprint"`
-}
-
-// NewConfigFactory creates a new config factory for the statement builders.
-func NewConfigFactory() factory.ConfigFactory {
-	return factory.NewConfigFactory(factory.MustNewName("statementbuilder"), newConfig)
-}
-
-func newConfig() factory.Config {
-	return Config{
-		SkipResourceFingerprint: SkipResourceFingerprint{
-			Enabled:   false,
-			Threshold: 100000,
-		},
-	}
-}
-
-// Validate validates the configuration.
-func (c Config) Validate() error {
-	if c.SkipResourceFingerprint.Enabled && c.SkipResourceFingerprint.Threshold == 0 {
-		return errors.NewInvalidInputf(errors.CodeInvalidInput, "skip_resource_fingerprint.threshold must be > 0 when enabled")
-	}
-	return nil
-}

pkg/telemetryaudit/condition_builder.go

@@ -1,4 +1,4 @@
-package audittelemetryschema
+package telemetryaudit
 
 import (
 	"context"

pkg/telemetryaudit/const.go

@@ -1,4 +1,4 @@
-package audittelemetryschema
+package telemetryaudit
 
 import (
 	schema "github.com/SigNoz/signoz-otel-collector/cmd/signozschemamigrator/schema_migrator"
@@ -127,14 +127,3 @@ var auditLogColumns = map[string]*schema.Column{
 	"scope_version":        {Name: "scope_version", Type: schema.ColumnTypeString},
 	"scope_string":         {Name: "scope_string", Type: schema.MapColumnType{KeyType: schema.LowCardinalityColumnType{ElementType: schema.ColumnTypeString}, ValueType: schema.ColumnTypeString}},
 }
-
-const (
-	DBName                      = "signoz_audit"
-	AuditLogsTableName          = "distributed_logs"
-	AuditLogsLocalTableName     = "logs"
-	TagAttributesTableName      = "distributed_tag_attributes"
-	TagAttributesLocalTableName = "tag_attributes"
-	LogAttributeKeysTblName     = "distributed_logs_attribute_keys"
-	LogResourceKeysTblName      = "distributed_logs_resource_keys"
-	LogsResourceTableName       = "distributed_logs_resource"
-)

pkg/telemetryaudit/field_mapper.go

@@ -1,4 +1,4 @@
-package audittelemetryschema
+package telemetryaudit
 
 import (
 	"context"

pkg/telemetryaudit/statement_builder.go

@@ -1,4 +1,4 @@
-package auditstatementbuilder
+package telemetryaudit
 
 import (
 	"context"
@@ -10,9 +10,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/resourcefilter"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/audittelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetryresourcefilter"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/valuer"
@@ -31,25 +29,6 @@ type auditQueryStatementBuilder struct {
 
 var _ qbtypes.StatementBuilder[qbtypes.LogAggregation] = (*auditQueryStatementBuilder)(nil)
 
-// NewFactory returns a provider factory for the audit statement builder. Its New
-// internalizes the FieldMapper, ConditionBuilder, and AggExprRewriter.
-func NewFactory(
-	metadataStore telemetrytypes.MetadataStore,
-	fl flagger.Flagger,
-) factory.ProviderFactory[qbtypes.StatementBuilder[qbtypes.LogAggregation], statementbuilder.Config] {
-	return factory.NewProviderFactory(
-		factory.MustNewName("audit"),
-		func(_ context.Context, settings factory.ProviderSettings, _ statementbuilder.Config) (qbtypes.StatementBuilder[qbtypes.LogAggregation], error) {
-			fm := audittelemetryschema.NewFieldMapper()
-			cb := audittelemetryschema.NewConditionBuilder(fm)
-			aggExprRewriter := querybuilder.NewAggExprRewriter(settings, audittelemetryschema.DefaultFullTextColumn, fm, cb, fl)
-			return NewAuditQueryStatementBuilder(
-				settings, metadataStore, fm, cb, aggExprRewriter, audittelemetryschema.DefaultFullTextColumn, fl,
-			), nil
-		},
-	)
-}
-
 func NewAuditQueryStatementBuilder(
 	settings factory.ProviderSettings,
 	metadataStore telemetrytypes.MetadataStore,
@@ -59,12 +38,12 @@ func NewAuditQueryStatementBuilder(
 	fullTextColumn *telemetrytypes.TelemetryFieldKey,
 	flagger flagger.Flagger,
 ) *auditQueryStatementBuilder {
-	auditSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetryschema/audittelemetryschema")
+	auditSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetryaudit")
 
-	resourceFilterStmtBuilder := resourcefilter.New[qbtypes.LogAggregation](
+	resourceFilterStmtBuilder := telemetryresourcefilter.New[qbtypes.LogAggregation](
 		settings,
-		audittelemetryschema.DBName,
-		audittelemetryschema.LogsResourceTableName,
+		DBName,
+		LogsResourceTableName,
 		telemetrytypes.SignalLogs,
 		telemetrytypes.SourceAudit,
 		metadataStore,
@@ -205,15 +184,15 @@ func (b *auditQueryStatementBuilder) adjustKeys(ctx context.Context, keys map[st
 	}
 
 	for _, action := range actions {
-		b.logger.DebugContext(ctx, "key adjustment action", slog.String("action", action))
+		b.logger.InfoContext(ctx, "key adjustment action", slog.String("action", action))
 	}
 
 	return query
 }
 
 func (b *auditQueryStatementBuilder) adjustKey(key *telemetrytypes.TelemetryFieldKey, keys map[string][]*telemetrytypes.TelemetryFieldKey) []string {
-	if _, ok := audittelemetryschema.IntrinsicFields[key.Name]; ok {
-		intrinsicField := audittelemetryschema.IntrinsicFields[key.Name]
+	if _, ok := IntrinsicFields[key.Name]; ok {
+		intrinsicField := IntrinsicFields[key.Name]
 		return querybuilder.AdjustKey(key, keys, &intrinsicField)
 	}
 	return querybuilder.AdjustKey(key, keys, nil)
@@ -240,26 +219,26 @@ func (b *auditQueryStatementBuilder) buildListQuery(
 		cteArgs = append(cteArgs, args)
 	}
 
-	sb.Select(audittelemetryschema.TimestampColumn)
-	sb.SelectMore(audittelemetryschema.IDColumn)
+	sb.Select(TimestampColumn)
+	sb.SelectMore(IDColumn)
 	if len(query.SelectFields) == 0 {
-		sb.SelectMore(audittelemetryschema.TraceIDColumn)
-		sb.SelectMore(audittelemetryschema.SpanIDColumn)
-		sb.SelectMore(audittelemetryschema.TraceFlagsColumn)
-		sb.SelectMore(audittelemetryschema.SeverityTextColumn)
-		sb.SelectMore(audittelemetryschema.SeverityNumberColumn)
-		sb.SelectMore(audittelemetryschema.ScopeNameColumn)
-		sb.SelectMore(audittelemetryschema.ScopeVersionColumn)
-		sb.SelectMore(audittelemetryschema.BodyColumn)
-		sb.SelectMore(audittelemetryschema.EventNameColumn)
-		sb.SelectMore(audittelemetryschema.AttributesStringColumn)
-		sb.SelectMore(audittelemetryschema.AttributesNumberColumn)
-		sb.SelectMore(audittelemetryschema.AttributesBoolColumn)
-		sb.SelectMore(audittelemetryschema.ResourceColumn)
-		sb.SelectMore(audittelemetryschema.ScopeStringColumn)
+		sb.SelectMore(TraceIDColumn)
+		sb.SelectMore(SpanIDColumn)
+		sb.SelectMore(TraceFlagsColumn)
+		sb.SelectMore(SeverityTextColumn)
+		sb.SelectMore(SeverityNumberColumn)
+		sb.SelectMore(ScopeNameColumn)
+		sb.SelectMore(ScopeVersionColumn)
+		sb.SelectMore(BodyColumn)
+		sb.SelectMore(EventNameColumn)
+		sb.SelectMore(AttributesStringColumn)
+		sb.SelectMore(AttributesNumberColumn)
+		sb.SelectMore(AttributesBoolColumn)
+		sb.SelectMore(ResourceColumn)
+		sb.SelectMore(ScopeStringColumn)
 	} else {
 		for index := range query.SelectFields {
-			if query.SelectFields[index].Name == audittelemetryschema.TimestampColumn || query.SelectFields[index].Name == audittelemetryschema.IDColumn {
+			if query.SelectFields[index].Name == TimestampColumn || query.SelectFields[index].Name == IDColumn {
 				continue
 			}
 
@@ -271,7 +250,7 @@ func (b *auditQueryStatementBuilder) buildListQuery(
 		}
 	}
 
-	sb.From(fmt.Sprintf("%s.%s", audittelemetryschema.DBName, audittelemetryschema.AuditLogsTableName))
+	sb.From(fmt.Sprintf("%s.%s", DBName, AuditLogsTableName))
 
 	preparedWhereClause, err := b.addFilterCondition(ctx, orgID, sb, start, end, query, keys, variables)
 	if err != nil {
@@ -361,7 +340,7 @@ func (b *auditQueryStatementBuilder) buildTimeSeriesQuery(
 		sb.SelectMore(fmt.Sprintf("%s AS __result_%d", rewritten, i))
 	}
 
-	sb.From(fmt.Sprintf("%s.%s", audittelemetryschema.DBName, audittelemetryschema.AuditLogsTableName))
+	sb.From(fmt.Sprintf("%s.%s", DBName, AuditLogsTableName))
 
 	preparedWhereClause, err := b.addFilterCondition(ctx, orgID, sb, start, end, query, keys, variables)
 	if err != nil {
@@ -499,7 +478,7 @@ func (b *auditQueryStatementBuilder) buildScalarQuery(
 		}
 	}
 
-	sb.From(fmt.Sprintf("%s.%s", audittelemetryschema.DBName, audittelemetryschema.AuditLogsTableName))
+	sb.From(fmt.Sprintf("%s.%s", DBName, AuditLogsTableName))
 
 	preparedWhereClause, err := b.addFilterCondition(ctx, orgID, sb, start, end, query, keys, variables)
 	if err != nil {

pkg/telemetryaudit/statement_builder_test.go

@@ -1,4 +1,4 @@
-package auditstatementbuilder
+package telemetryaudit
 
 import (
 	"context"
@@ -8,7 +8,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/flagger/flaggertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/audittelemetryschema"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes/telemetrytypestest"
@@ -55,8 +54,8 @@ func newTestAuditStatementBuilder(t *testing.T) *auditQueryStatementBuilder {
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
 	mockMetadataStore.KeysMap = auditFieldKeyMap()
 
-	fm := audittelemetryschema.NewFieldMapper()
-	cb := audittelemetryschema.NewConditionBuilder(fm)
+	fm := NewFieldMapper()
+	cb := NewConditionBuilder(fm)
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
 	return NewAuditQueryStatementBuilder(
@@ -65,7 +64,7 @@ func newTestAuditStatementBuilder(t *testing.T) *auditQueryStatementBuilder {
 		fm,
 		cb,
 		aggExprRewriter,
-		audittelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 	)
 }

pkg/telemetryaudit/tables.go

@@ -0,0 +1,12 @@
+package telemetryaudit
+
+const (
+	DBName                      = "signoz_audit"
+	AuditLogsTableName          = "distributed_logs"
+	AuditLogsLocalTableName     = "logs"
+	TagAttributesTableName      = "distributed_tag_attributes"
+	TagAttributesLocalTableName = "tag_attributes"
+	LogAttributeKeysTblName     = "distributed_logs_attribute_keys"
+	LogResourceKeysTblName      = "distributed_logs_resource_keys"
+	LogsResourceTableName       = "distributed_logs_resource"
+)

pkg/telemetrylogs/condition_builder.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"

pkg/telemetrylogs/condition_builder_test.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"
@@ -548,7 +548,7 @@ func TestConditionForSynthesizedPrefixedKeys(t *testing.T) {
 	t.Run("bare intrinsic column resolves to the column, not synthesized attributes", func(t *testing.T) {
 		sb := sqlbuilder.NewSelectBuilder()
 		key := telemetrytypes.TelemetryFieldKey{Name: "severity_text"}
-		conds, _, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{}, qbtypes.FilterOperatorEqual, "ERROR", sb)
+		conds, _, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{},qbtypes.FilterOperatorEqual, "ERROR", sb)
 		require.NoError(t, err)
 		require.Len(t, conds, 1)
 		sb.Where(conds...)
@@ -560,7 +560,7 @@ func TestConditionForSynthesizedPrefixedKeys(t *testing.T) {
 	t.Run("attribute context", func(t *testing.T) {
 		sb := sqlbuilder.NewSelectBuilder()
 		key := telemetrytypes.TelemetryFieldKey{Name: "custom.key", FieldContext: telemetrytypes.FieldContextAttribute}
-		conds, warnings, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{}, qbtypes.FilterOperatorEqual, "v", sb)
+		conds, warnings, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{},qbtypes.FilterOperatorEqual, "v", sb)
 		require.NoError(t, err)
 		assert.NotEmpty(t, warnings)
 		require.Len(t, conds, 2)
@@ -571,7 +571,7 @@ func TestConditionForSynthesizedPrefixedKeys(t *testing.T) {
 	t.Run("resource context", func(t *testing.T) {
 		sb := sqlbuilder.NewSelectBuilder()
 		key := telemetrytypes.TelemetryFieldKey{Name: "custom.key", FieldContext: telemetrytypes.FieldContextResource}
-		conds, warnings, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{}, qbtypes.FilterOperatorEqual, "v", sb)
+		conds, warnings, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{},qbtypes.FilterOperatorEqual, "v", sb)
 		require.NoError(t, err)
 		assert.NotEmpty(t, warnings)
 		require.Len(t, conds, 2)
@@ -582,7 +582,7 @@ func TestConditionForSynthesizedPrefixedKeys(t *testing.T) {
 	t.Run("log context folds to attributes then body", func(t *testing.T) {
 		sb := sqlbuilder.NewSelectBuilder()
 		key := telemetrytypes.TelemetryFieldKey{Name: "custom.key", FieldContext: telemetrytypes.FieldContextLog}
-		conds, warnings, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{}, qbtypes.FilterOperatorEqual, "v", sb)
+		conds, warnings, err := cb.ConditionFor(ctx, valuer.UUID{}, 0, 0, &key, nil, qbtypes.ConditionBuilderOptions{},qbtypes.FilterOperatorEqual, "v", sb)
 		require.NoError(t, err)
 		assert.NotEmpty(t, warnings)
 		require.Len(t, conds, 4)

pkg/telemetrylogs/const.go

@@ -1,6 +1,8 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
+	"fmt"
+
 	"github.com/SigNoz/signoz-otel-collector/constants"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -39,8 +41,9 @@ const (
 
 	// messageSubColumn is the ClickHouse sub-column that body searches map to
 	// when use_json_body feature flag is true.
-	messageSubField  = "message"
-	messageSubColumn = "body_v2.message"
+	messageSubField          = "message"
+	messageSubColumn         = "body_v2.message"
+	bodySearchDefaultWarning = "body searches default to `body.message:string`. Use `body.<key>` to search a different field inside body"
 
 	// bodyMessageField is the field name addressing the message sub-field of the
 	// body when use_json_body is enabled (i.e. `body` + `.` + `message`). hasToken
@@ -134,16 +137,10 @@ var (
 	}
 )
 
-const (
-	DBName                        = "signoz_logs"
-	LogsV2TableName               = "distributed_logs_v2"
-	LogsV2LocalTableName          = "logs_v2"
-	TagAttributesV2TableName      = "distributed_tag_attributes_v2"
-	TagAttributesV2LocalTableName = "tag_attributes_v2"
-	LogAttributeKeysTblName       = "distributed_logs_attribute_keys"
-	LogResourceKeysTblName        = "distributed_logs_resource_keys"
-	LogsResourceV2TableName       = "distributed_logs_v2_resource"
-	PathTypesTableName            = "distributed_json_path_types"
-	PromotedPathsTableName        = "distributed_json_promoted_paths"
-	SkipIndexTableName            = "system.data_skipping_indices"
-)
+func bodyAliasExpression(bodyJSONEnabled bool) string {
+	if !bodyJSONEnabled {
+		return LogsV2BodyColumn
+	}
+
+	return fmt.Sprintf("%s as body", LogsV2BodyV2Column)
+}

pkg/telemetrylogs/field_mapper.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"

pkg/telemetrylogs/field_mapper_test.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"

pkg/telemetrylogs/filter_expr_like_warning_test.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"
@@ -19,7 +19,7 @@ func TestLikeAndILikeWithoutWildcards_Warns(t *testing.T) {
 	cb := NewConditionBuilder(fm, fl)
 
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	keys := BuildCompleteFieldKeyMap(releaseTime)
+	keys := buildCompleteFieldKeyMap(releaseTime)
 
 	opts := querybuilder.FilterExprVisitorOpts{
 		Context:          ctx,
@@ -57,7 +57,7 @@ func TestLikeAndILikeWithWildcards_NoWarn(t *testing.T) {
 	cb := NewConditionBuilder(fm, fl)
 
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	keys := BuildCompleteFieldKeyMap(releaseTime)
+	keys := buildCompleteFieldKeyMap(releaseTime)
 
 	opts := querybuilder.FilterExprVisitorOpts{
 		Context:          context.Background(),

pkg/telemetrylogs/filter_expr_logs_body_json_test.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"
@@ -21,7 +21,7 @@ func TestFilterExprLogsBodyJSON(t *testing.T) {
 	cb := NewConditionBuilder(fm, fl)
 	// Define a comprehensive set of field keys to support all test cases
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	keys := BuildCompleteFieldKeyMap(releaseTime)
+	keys := buildCompleteFieldKeyMap(releaseTime)
 
 	opts := querybuilder.FilterExprVisitorOpts{
 		Context:          context.Background(),

pkg/telemetrylogs/filter_expr_logs_test.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"
@@ -41,7 +41,7 @@ func TestFilterExprLogs(t *testing.T) {
 	cb := NewConditionBuilder(fm, fl)
 
 	// Define a comprehensive set of field keys to support all test cases
-	keys := BuildCompleteFieldKeyMap(releaseTime)
+	keys := buildCompleteFieldKeyMap(releaseTime)
 
 	opts := querybuilder.FilterExprVisitorOpts{
 		Context:          ctx,
@@ -2476,7 +2476,7 @@ func TestFilterExprLogsConflictNegation(t *testing.T) {
 
 	// Define a comprehensive set of field keys to support all test cases
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	keys := BuildCompleteFieldKeyMap(releaseTime)
+	keys := buildCompleteFieldKeyMap(releaseTime)
 
 	keys["body"] = []*telemetrytypes.TelemetryFieldKey{
 		{

pkg/telemetrylogs/groupby_unknown_key_test.go

@@ -1,4 +1,4 @@
-package logsstatementbuilder
+package telemetrylogs
 
 import (
 	"context"
@@ -8,7 +8,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/flagger/flaggertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes/telemetrytypestest"
@@ -44,14 +43,14 @@ func TestStatementBuilderGroupByUnknownKey(t *testing.T) {
 		t.Run(c.name, func(t *testing.T) {
 			fl := flaggertest.WithUseJSONBody(t, c.useJSONBody)
 			mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-			mockMetadataStore.KeysMap = logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)
-			fm := logstelemetryschema.NewFieldMapper(fl)
-			cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+			mockMetadataStore.KeysMap = buildCompleteFieldKeyMap(releaseTime)
+			fm := NewFieldMapper(fl)
+			cb := NewConditionBuilder(fm, fl)
 			aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 			statementBuilder := NewLogQueryStatementBuilder(
 				instrumentationtest.New().ToProviderSettings(),
 				mockMetadataStore, fm, cb, aggExprRewriter,
-				logstelemetryschema.DefaultFullTextColumn, fl, nil, false, 100000,
+				DefaultFullTextColumn, fl, nil, false, 100000,
 			)
 
 			query := qbtypes.QueryBuilderQuery[qbtypes.LogAggregation]{

pkg/telemetrylogs/json_condition_builder.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"fmt"

pkg/telemetrylogs/json_planless_test.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"strings"

pkg/telemetrylogs/json_stmt_builder_test.go

@@ -1,4 +1,4 @@
-package logsstatementbuilder
+package telemetrylogs
 
 import (
 	"context"
@@ -11,7 +11,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/flagger/flaggertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes/telemetrytypestest"
@@ -1226,7 +1225,7 @@ func TestJSONStmtBuilder_OrderBy(t *testing.T) {
 func TestResourceAggrAndGroupBy_WithJSONEnabled(t *testing.T) {
 	statementBuilder, metadataStore := buildJSONTestStatementBuilder(t, false)
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	keysMap := logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)
+	keysMap := buildCompleteFieldKeyMap(releaseTime)
 	for _, keys := range keysMap {
 		for _, key := range keys {
 			metadataStore.SetKey(key)
@@ -1288,7 +1287,7 @@ func TestResourceAggrAndGroupBy_WithJSONEnabled(t *testing.T) {
 
 func buildTestTelemetryMetadataStore(t *testing.T, addIndexes bool) *telemetrytypestest.MockMetadataStore {
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-	mockMetadataStore.SetStaticFields(logstelemetryschema.IntrinsicFields)
+	mockMetadataStore.SetStaticFields(IntrinsicFields)
 	types, _ := telemetrytypes.TestJSONTypeSet()
 	for path, fieldDataTypes := range types {
 		for _, fdt := range fieldDataTypes {
@@ -1308,15 +1307,15 @@ func buildTestTelemetryMetadataStore(t *testing.T, addIndexes bool) *telemetryty
 						Name:            path,
 						FieldContext:    telemetrytypes.FieldContextBody,
 						FieldDataType:   fdt,
-						BaseColumn:      logstelemetryschema.LogsV2BodyV2Column,
-						IndexExpression: schemamigrator.JSONSubColumnIndexExpr(logstelemetryschema.LogsV2BodyV2Column, path, jsonType.StringValue()),
+						BaseColumn:      LogsV2BodyV2Column,
+						IndexExpression: schemamigrator.JSONSubColumnIndexExpr(LogsV2BodyV2Column, path, jsonType.StringValue()),
 					})
 				}
 			}
 
 			err := key.SetJSONAccessPlan(telemetrytypes.JSONColumnMetadata{
-				BaseColumn:     logstelemetryschema.LogsV2BodyV2Column,
-				PromotedColumn: logstelemetryschema.LogsV2BodyPromotedColumn,
+				BaseColumn:     LogsV2BodyV2Column,
+				PromotedColumn: LogsV2BodyPromotedColumn,
 			}, types)
 			require.NoError(t, err)
 
@@ -1332,8 +1331,8 @@ func buildJSONTestStatementBuilder(t *testing.T, addIndexes bool) (*logQueryStat
 
 	mockMetadataStore := buildTestTelemetryMetadataStore(t, addIndexes)
 	fl := flaggertest.WithUseJSONBody(t, true)
-	fm := logstelemetryschema.NewFieldMapper(fl)
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	fm := NewFieldMapper(fl)
+	cb := NewConditionBuilder(fm, fl)
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
@@ -1343,7 +1342,7 @@ func buildJSONTestStatementBuilder(t *testing.T, addIndexes bool) (*logQueryStat
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		nil,
 		false,

pkg/telemetrylogs/json_string.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"context"

pkg/telemetrylogs/statement_builder.go

@@ -1,4 +1,4 @@
-package logsstatementbuilder
+package telemetrylogs
 
 import (
 	"context"
@@ -10,9 +10,7 @@ import (
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/resourcefilter"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetryresourcefilter"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -21,22 +19,12 @@ import (
 	"github.com/huandu/go-sqlbuilder"
 )
 
-const bodySearchDefaultWarning = "body searches default to `body.message:string`. Use `body.<key>` to search a different field inside body"
-
-func bodyAliasExpression(bodyJSONEnabled bool) string {
-	if !bodyJSONEnabled {
-		return logstelemetryschema.LogsV2BodyColumn
-	}
-
-	return fmt.Sprintf("%s as body", logstelemetryschema.LogsV2BodyV2Column)
-}
-
 type logQueryStatementBuilder struct {
 	logger                         *slog.Logger
 	metadataStore                  telemetrytypes.MetadataStore
 	fm                             qbtypes.FieldMapper
 	cb                             qbtypes.ConditionBuilder
-	resourceFilterResolver         *resourcefilter.ResourceFingerprintResolver[qbtypes.LogAggregation]
+	resourceFilterResolver         *telemetryresourcefilter.ResourceFingerprintResolver[qbtypes.LogAggregation]
 	aggExprRewriter                qbtypes.AggExprRewriter
 	fl                             flagger.Flagger
 	skipResourceFingerprintEnabled bool
@@ -46,28 +34,6 @@ type logQueryStatementBuilder struct {
 
 var _ qbtypes.StatementBuilder[qbtypes.LogAggregation] = (*logQueryStatementBuilder)(nil)
 
-// NewFactory returns a provider factory for the logs statement builder. Its New
-// internalizes the FieldMapper, ConditionBuilder, and AggExprRewriter, and reads
-// SkipResourceFingerprint from the config.
-func NewFactory(
-	telemetryStore telemetrystore.TelemetryStore,
-	metadataStore telemetrytypes.MetadataStore,
-	fl flagger.Flagger,
-) factory.ProviderFactory[qbtypes.StatementBuilder[qbtypes.LogAggregation], statementbuilder.Config] {
-	return factory.NewProviderFactory(
-		factory.MustNewName("logs"),
-		func(_ context.Context, settings factory.ProviderSettings, cfg statementbuilder.Config) (qbtypes.StatementBuilder[qbtypes.LogAggregation], error) {
-			fm := logstelemetryschema.NewFieldMapper(fl)
-			cb := logstelemetryschema.NewConditionBuilder(fm, fl)
-			aggExprRewriter := querybuilder.NewAggExprRewriter(settings, logstelemetryschema.DefaultFullTextColumn, fm, cb, fl)
-			return NewLogQueryStatementBuilder(
-				settings, metadataStore, fm, cb, aggExprRewriter, logstelemetryschema.DefaultFullTextColumn,
-				fl, telemetryStore, cfg.SkipResourceFingerprint.Enabled, cfg.SkipResourceFingerprint.Threshold,
-			), nil
-		},
-	)
-}
-
 func NewLogQueryStatementBuilder(
 	settings factory.ProviderSettings,
 	metadataStore telemetrytypes.MetadataStore,
@@ -80,12 +46,12 @@ func NewLogQueryStatementBuilder(
 	skipResourceFingerprintEnable bool,
 	skipResourceFingerprintThreshold uint64,
 ) *logQueryStatementBuilder {
-	logsSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema")
+	logsSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetrylogs")
 
-	resourceFilterResolver := resourcefilter.NewResolver[qbtypes.LogAggregation](
+	resourceFilterResolver := telemetryresourcefilter.NewResolver[qbtypes.LogAggregation](
 		settings,
-		logstelemetryschema.DBName,
-		logstelemetryschema.LogsResourceV2TableName,
+		DBName,
+		LogsResourceV2TableName,
 		telemetrytypes.SignalLogs,
 		telemetrytypes.SourceUnspecified,
 		metadataStore,
@@ -208,7 +174,7 @@ func getKeySelectors(query qbtypes.QueryBuilderQuery[qbtypes.LogAggregation], bo
 	// TODO(Piyush): Setup better for coming FTS support.
 	if bodyJSONEnabled {
 		for _, sel := range keySelectors {
-			if sel.Name == logstelemetryschema.LogsV2BodyColumn {
+			if sel.Name == LogsV2BodyColumn {
 				warnings = append(warnings, bodySearchDefaultWarning)
 				break
 			}
@@ -274,7 +240,8 @@ func (b *logQueryStatementBuilder) adjustKeys(ctx context.Context, keys map[stri
 	}
 
 	for _, action := range actions {
-		b.logger.DebugContext(ctx, "key adjustment action", slog.String("action", action))
+		// TODO: change to debug level once we are confident about the behavior
+		b.logger.InfoContext(ctx, "key adjustment action", slog.String("action", action))
 	}
 
 	return query
@@ -283,8 +250,8 @@ func (b *logQueryStatementBuilder) adjustKeys(ctx context.Context, keys map[stri
 func (b *logQueryStatementBuilder) adjustKey(key *telemetrytypes.TelemetryFieldKey, keys map[string][]*telemetrytypes.TelemetryFieldKey) []string {
 	// First check if it matches with any intrinsic fields
 	var intrinsicOrCalculatedField telemetrytypes.TelemetryFieldKey
-	if _, ok := logstelemetryschema.IntrinsicFields[key.Name]; ok {
-		intrinsicOrCalculatedField = logstelemetryschema.IntrinsicFields[key.Name]
+	if _, ok := IntrinsicFields[key.Name]; ok {
+		intrinsicOrCalculatedField = IntrinsicFields[key.Name]
 		return querybuilder.AdjustKey(key, keys, &intrinsicOrCalculatedField)
 	}
 
@@ -317,28 +284,28 @@ func (b *logQueryStatementBuilder) buildListQuery(
 	}
 
 	// Select timestamp and id by default
-	sb.Select(logstelemetryschema.LogsV2TimestampColumn)
-	sb.SelectMore(logstelemetryschema.LogsV2IDColumn)
+	sb.Select(LogsV2TimestampColumn)
+	sb.SelectMore(LogsV2IDColumn)
 	if len(query.SelectFields) == 0 {
 		// Select all default columns
-		sb.SelectMore(logstelemetryschema.LogsV2TraceIDColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2SpanIDColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2TraceFlagsColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2SeverityTextColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2SeverityNumberColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2ScopeNameColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2ScopeVersionColumn)
+		sb.SelectMore(LogsV2TraceIDColumn)
+		sb.SelectMore(LogsV2SpanIDColumn)
+		sb.SelectMore(LogsV2TraceFlagsColumn)
+		sb.SelectMore(LogsV2SeverityTextColumn)
+		sb.SelectMore(LogsV2SeverityNumberColumn)
+		sb.SelectMore(LogsV2ScopeNameColumn)
+		sb.SelectMore(LogsV2ScopeVersionColumn)
 		sb.SelectMore(bodyAliasExpression(b.fl.BooleanOrEmpty(ctx, flagger.FeatureUseJSONBody, featuretypes.NewFlaggerEvaluationContext(orgID))))
-		sb.SelectMore(logstelemetryschema.LogsV2AttributesStringColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2AttributesNumberColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2AttributesBoolColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2ResourcesStringColumn)
-		sb.SelectMore(logstelemetryschema.LogsV2ScopeStringColumn)
+		sb.SelectMore(LogsV2AttributesStringColumn)
+		sb.SelectMore(LogsV2AttributesNumberColumn)
+		sb.SelectMore(LogsV2AttributesBoolColumn)
+		sb.SelectMore(LogsV2ResourcesStringColumn)
+		sb.SelectMore(LogsV2ScopeStringColumn)
 
 	} else {
 		// Select specified columns
 		for index := range query.SelectFields {
-			if query.SelectFields[index].Name == logstelemetryschema.LogsV2TimestampColumn || query.SelectFields[index].Name == logstelemetryschema.LogsV2IDColumn {
+			if query.SelectFields[index].Name == LogsV2TimestampColumn || query.SelectFields[index].Name == LogsV2IDColumn {
 				continue
 			}
 
@@ -351,7 +318,7 @@ func (b *logQueryStatementBuilder) buildListQuery(
 		}
 	}
 
-	sb.From(fmt.Sprintf("%s.%s", logstelemetryschema.DBName, logstelemetryschema.LogsV2TableName))
+	sb.From(fmt.Sprintf("%s.%s", DBName, LogsV2TableName))
 	// Add filter conditions
 	preparedWhereClause, err := b.addFilterCondition(ctx, orgID, sb, start, end, query, keys, variables, skipResourceFilter)
 
@@ -457,7 +424,7 @@ func (b *logQueryStatementBuilder) buildTimeSeriesQuery(
 	}
 
 	// Add FROM clause
-	sb.From(fmt.Sprintf("%s.%s", logstelemetryschema.DBName, logstelemetryschema.LogsV2TableName))
+	sb.From(fmt.Sprintf("%s.%s", DBName, LogsV2TableName))
 
 	preparedWhereClause, err := b.addFilterCondition(ctx, orgID, sb, start, end, query, keys, variables, skipResourceFilter)
 
@@ -625,7 +592,7 @@ func (b *logQueryStatementBuilder) buildScalarQuery(
 		}
 	}
 
-	sb.From(fmt.Sprintf("%s.%s", logstelemetryschema.DBName, logstelemetryschema.LogsV2TableName))
+	sb.From(fmt.Sprintf("%s.%s", DBName, LogsV2TableName))
 
 	// Add filter conditions
 	preparedWhereClause, err := b.addFilterCondition(ctx, orgID, sb, start, end, query, keys, variables, skipResourceFilter)

pkg/telemetrylogs/stmt_builder_having_test.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"testing"

pkg/telemetrylogs/stmt_builder_test.go

@@ -1,4 +1,4 @@
-package logsstatementbuilder
+package telemetrylogs
 
 import (
 	"context"
@@ -11,7 +11,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/flagger/flaggertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
@@ -213,12 +212,12 @@ func TestStatementBuilderTimeSeries(t *testing.T) {
 	fl := flaggertest.New(t)
 
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-	keysMap := logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)
+	keysMap := buildCompleteFieldKeyMap(releaseTime)
 
 	mockMetadataStore.KeysMap = keysMap
 
-	fm := logstelemetryschema.NewFieldMapper(fl)
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	fm := NewFieldMapper(fl)
+	cb := NewConditionBuilder(fm, fl)
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
@@ -228,7 +227,7 @@ func TestStatementBuilderTimeSeries(t *testing.T) {
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		nil,
 		false,
@@ -356,12 +355,12 @@ func TestStatementBuilderListQuery(t *testing.T) {
 	ctx := context.Background()
 	fl := flaggertest.New(t)
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-	fm := logstelemetryschema.NewFieldMapper(fl)
+	fm := NewFieldMapper(fl)
 
 	// Create a test release time
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	mockMetadataStore.KeysMap = logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	mockMetadataStore.KeysMap = buildCompleteFieldKeyMap(releaseTime)
+	cb := NewConditionBuilder(fm, fl)
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
@@ -371,7 +370,7 @@ func TestStatementBuilderListQuery(t *testing.T) {
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		nil,
 		false,
@@ -508,11 +507,11 @@ func TestStatementBuilderListQueryResourceTests(t *testing.T) {
 	ctx := context.Background()
 	fl := flaggertest.New(t)
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-	fm := logstelemetryschema.NewFieldMapper(fl)
+	fm := NewFieldMapper(fl)
 	// Create a test release time
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	mockMetadataStore.KeysMap = logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	mockMetadataStore.KeysMap = buildCompleteFieldKeyMap(releaseTime)
+	cb := NewConditionBuilder(fm, fl)
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
@@ -522,7 +521,7 @@ func TestStatementBuilderListQueryResourceTests(t *testing.T) {
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		nil,
 		false,
@@ -586,11 +585,11 @@ func TestStatementBuilderTimeSeriesBodyGroupBy(t *testing.T) {
 	ctx := context.Background()
 	fl := flaggertest.New(t)
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-	fm := logstelemetryschema.NewFieldMapper(fl)
+	fm := NewFieldMapper(fl)
 	// Create a test release time
 	releaseTime := time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC)
-	mockMetadataStore.KeysMap = logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	mockMetadataStore.KeysMap = buildCompleteFieldKeyMap(releaseTime)
+	cb := NewConditionBuilder(fm, fl)
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
@@ -600,7 +599,7 @@ func TestStatementBuilderTimeSeriesBodyGroupBy(t *testing.T) {
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		nil,
 		false,
@@ -685,9 +684,9 @@ func TestStatementBuilderListQueryServiceCollision(t *testing.T) {
 	ctx := context.Background()
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
 	fl := flaggertest.New(t)
-	fm := logstelemetryschema.NewFieldMapper(fl)
-	mockMetadataStore.KeysMap = logstelemetryschema.BuildCompleteFieldKeyMapCollision()
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	fm := NewFieldMapper(fl)
+	mockMetadataStore.KeysMap = buildCompleteFieldKeyMapCollision()
+	cb := NewConditionBuilder(fm, fl)
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
@@ -697,7 +696,7 @@ func TestStatementBuilderListQueryServiceCollision(t *testing.T) {
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		nil,
 		false,
@@ -741,8 +740,8 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap:     logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
-			expectedKey: logstelemetryschema.IntrinsicFields["severity_text"],
+			keysMap:     buildCompleteFieldKeyMap(releaseTime),
+			expectedKey: IntrinsicFields["severity_text"],
 		},
 		{
 			name: "intrinsic field with other key match - no override",
@@ -778,7 +777,7 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextBody,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap: logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
+			keysMap: buildCompleteFieldKeyMap(releaseTime),
 			expectedKey: telemetrytypes.TelemetryFieldKey{
 				Name:          "severity_number",
 				FieldContext:  telemetrytypes.FieldContextBody,
@@ -792,8 +791,8 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap:     logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
-			expectedKey: *logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)["service.name"][0],
+			keysMap:     buildCompleteFieldKeyMap(releaseTime),
+			expectedKey: *buildCompleteFieldKeyMap(releaseTime)["service.name"][0],
 		},
 		{
 			name: "single matching key with incorrect context specified - no override",
@@ -802,7 +801,7 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextAttribute,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap: logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
+			keysMap: buildCompleteFieldKeyMap(releaseTime),
 			expectedKey: telemetrytypes.TelemetryFieldKey{
 				Name:          "service.name",
 				FieldContext:  telemetrytypes.FieldContextAttribute,
@@ -816,8 +815,8 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap:     logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
-			expectedKey: *logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)["service.name"][0],
+			keysMap:     buildCompleteFieldKeyMap(releaseTime),
+			expectedKey: *buildCompleteFieldKeyMap(releaseTime)["service.name"][0],
 		},
 		{
 			name: "multiple matching keys - all materialized",
@@ -826,7 +825,7 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap: logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
+			keysMap: buildCompleteFieldKeyMap(releaseTime),
 			expectedKey: telemetrytypes.TelemetryFieldKey{
 				Name:          "multi.mat.key",
 				FieldDataType: telemetrytypes.FieldDataTypeString,
@@ -840,7 +839,7 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap: logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
+			keysMap: buildCompleteFieldKeyMap(releaseTime),
 			expectedKey: telemetrytypes.TelemetryFieldKey{
 				Name:          "mixed.materialization.key",
 				FieldDataType: telemetrytypes.FieldDataTypeString,
@@ -854,8 +853,8 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextAttribute,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap:     logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
-			expectedKey: *logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)["mixed.materialization.key"][0],
+			keysMap:     buildCompleteFieldKeyMap(releaseTime),
+			expectedKey: *buildCompleteFieldKeyMap(releaseTime)["mixed.materialization.key"][0],
 		},
 		{
 			name: "no matching keys - unknown field",
@@ -864,7 +863,7 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap: logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
+			keysMap: buildCompleteFieldKeyMap(releaseTime),
 			expectedKey: telemetrytypes.TelemetryFieldKey{
 				Name:          "unknown.field",
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
@@ -879,7 +878,7 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextAttribute,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap: logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
+			keysMap: buildCompleteFieldKeyMap(releaseTime),
 			expectedKey: telemetrytypes.TelemetryFieldKey{
 				Name:          "unknown.field",
 				FieldContext:  telemetrytypes.FieldContextAttribute,
@@ -894,8 +893,8 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap:     logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
-			expectedKey: *logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)["mat.key"][0],
+			keysMap:     buildCompleteFieldKeyMap(releaseTime),
+			expectedKey: *buildCompleteFieldKeyMap(releaseTime)["mat.key"][0],
 		},
 		{
 			name: "non-materialized field",
@@ -904,16 +903,16 @@ func TestAdjustKey(t *testing.T) {
 				FieldContext:  telemetrytypes.FieldContextUnspecified,
 				FieldDataType: telemetrytypes.FieldDataTypeUnspecified,
 			},
-			keysMap:     logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime),
-			expectedKey: *logstelemetryschema.BuildCompleteFieldKeyMap(releaseTime)["user.id"][0],
+			keysMap:     buildCompleteFieldKeyMap(releaseTime),
+			expectedKey: *buildCompleteFieldKeyMap(releaseTime)["user.id"][0],
 		},
 	}
 
 	fl := flaggertest.New(t)
-	fm := logstelemetryschema.NewFieldMapper(fl)
+	fm := NewFieldMapper(fl)
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-	mockMetadataStore.KeysMap = logstelemetryschema.BuildCompleteFieldKeyMapCollision()
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	mockMetadataStore.KeysMap = buildCompleteFieldKeyMapCollision()
+	cb := NewConditionBuilder(fm, fl)
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(instrumentationtest.New().ToProviderSettings(), nil, fm, cb, fl)
 
@@ -923,7 +922,7 @@ func TestAdjustKey(t *testing.T) {
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		nil,
 		false,
@@ -1055,11 +1054,11 @@ func TestStmtBuilderBodyField(t *testing.T) {
 	for _, c := range cases {
 		t.Run(c.name, func(t *testing.T) {
 			fl := flaggertest.WithUseJSONBody(t, c.enableUseJSONBody)
-			fm := logstelemetryschema.NewFieldMapper(fl)
-			cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+			fm := NewFieldMapper(fl)
+			cb := NewConditionBuilder(fm, fl)
 			// build the key map
 			mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-			for _, field := range logstelemetryschema.IntrinsicFields {
+			for _, field := range IntrinsicFields {
 				f := field
 				mockMetadataStore.KeysMap[field.Name] = append(mockMetadataStore.KeysMap[field.Name], &f)
 			}
@@ -1070,7 +1069,7 @@ func TestStmtBuilderBodyField(t *testing.T) {
 				fm,
 				cb,
 				aggExprRewriter,
-				logstelemetryschema.DefaultFullTextColumn,
+				DefaultFullTextColumn,
 				fl,
 				nil,
 				false,
@@ -1156,11 +1155,11 @@ func TestStmtBuilderBodyFullTextSearch(t *testing.T) {
 	for _, c := range cases {
 		t.Run(c.name, func(t *testing.T) {
 			fl := flaggertest.WithUseJSONBody(t, c.enableUseJSONBody)
-			fm := logstelemetryschema.NewFieldMapper(fl)
-			cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+			fm := NewFieldMapper(fl)
+			cb := NewConditionBuilder(fm, fl)
 			// build the key map
 			mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-			for _, field := range logstelemetryschema.IntrinsicFields {
+			for _, field := range IntrinsicFields {
 				f := field
 				mockMetadataStore.KeysMap[field.Name] = append(mockMetadataStore.KeysMap[field.Name], &f)
 			}
@@ -1171,7 +1170,7 @@ func TestStmtBuilderBodyFullTextSearch(t *testing.T) {
 				fm,
 				cb,
 				aggExprRewriter,
-				logstelemetryschema.DefaultFullTextColumn,
+				DefaultFullTextColumn,
 				fl,
 				nil,
 				false,
@@ -1274,14 +1273,14 @@ func newSkipResourceFingerprintLogsBuilder(
 	t.Helper()
 
 	fl := flaggertest.New(t)
-	fm := logstelemetryschema.NewFieldMapper(fl)
-	cb := logstelemetryschema.NewConditionBuilder(fm, fl)
+	fm := NewFieldMapper(fl)
+	cb := NewConditionBuilder(fm, fl)
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
-	mockMetadataStore.KeysMap = logstelemetryschema.BuildCompleteFieldKeyMap(time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC))
+	mockMetadataStore.KeysMap = buildCompleteFieldKeyMap(time.Date(2024, 1, 15, 10, 0, 0, 0, time.UTC))
 
 	aggExprRewriter := querybuilder.NewAggExprRewriter(
 		instrumentationtest.New().ToProviderSettings(),
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fm,
 		cb,
 		fl,
@@ -1293,7 +1292,7 @@ func newSkipResourceFingerprintLogsBuilder(
 		fm,
 		cb,
 		aggExprRewriter,
-		logstelemetryschema.DefaultFullTextColumn,
+		DefaultFullTextColumn,
 		fl,
 		telemetryStore,
 		skipEnable,

pkg/telemetrylogs/tables.go

@@ -0,0 +1,15 @@
+package telemetrylogs
+
+const (
+	DBName                        = "signoz_logs"
+	LogsV2TableName               = "distributed_logs_v2"
+	LogsV2LocalTableName          = "logs_v2"
+	TagAttributesV2TableName      = "distributed_tag_attributes_v2"
+	TagAttributesV2LocalTableName = "tag_attributes_v2"
+	LogAttributeKeysTblName       = "distributed_logs_attribute_keys"
+	LogResourceKeysTblName        = "distributed_logs_resource_keys"
+	LogsResourceV2TableName       = "distributed_logs_v2_resource"
+	PathTypesTableName            = "distributed_json_path_types"
+	PromotedPathsTableName        = "distributed_json_promoted_paths"
+	SkipIndexTableName            = "system.data_skipping_indices"
+)

pkg/telemetrylogs/test_data.go

@@ -1,4 +1,4 @@
-package logstelemetryschema
+package telemetrylogs
 
 import (
 	"strings"
@@ -19,7 +19,7 @@ func limitString(s string, maxLen int) string {
 }
 
 // Function to build a complete field key map for testing all scenarios.
-func BuildCompleteFieldKeyMap(releaseTime time.Time) map[string][]*telemetrytypes.TelemetryFieldKey {
+func buildCompleteFieldKeyMap(releaseTime time.Time) map[string][]*telemetrytypes.TelemetryFieldKey {
 	keysMap := map[string][]*telemetrytypes.TelemetryFieldKey{
 		"service.name": {
 			{
@@ -953,7 +953,7 @@ func BuildCompleteFieldKeyMap(releaseTime time.Time) map[string][]*telemetrytype
 	return keysMap
 }
 
-func BuildCompleteFieldKeyMapCollision() map[string][]*telemetrytypes.TelemetryFieldKey {
+func buildCompleteFieldKeyMapCollision() map[string][]*telemetrytypes.TelemetryFieldKey {
 	keysMap := map[string][]*telemetrytypes.TelemetryFieldKey{
 		"service.name": {
 			{

pkg/telemetrymetadata/body_json_metadata.go

@@ -13,7 +13,7 @@ import (
 	"github.com/SigNoz/signoz-otel-collector/constants"
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -139,8 +139,8 @@ func buildListLogsJSONIndexesQuery(cluster string, filters ...string) (string, [
 		"name", "type_full", "expr", "granularity",
 	).From(fmt.Sprintf("clusterAllReplicas('%s', %s)", cluster, SkipIndexTableName))
 
-	sb.Where(sb.Equal("database", logstelemetryschema.DBName))
-	sb.Where(sb.Equal("table", logstelemetryschema.LogsV2LocalTableName))
+	sb.Where(sb.Equal("database", telemetrylogs.DBName))
+	sb.Where(sb.Equal("table", telemetrylogs.LogsV2LocalTableName))
 	sb.Where(sb.Or(
 		sb.ILike("expr", fmt.Sprintf("%%%s%%", querybuilder.FormatValueForContains(constants.BodyV2ColumnPrefix))),
 		sb.ILike("expr", fmt.Sprintf("%%%s%%", querybuilder.FormatValueForContains(constants.BodyPromotedColumnPrefix))),
@@ -189,12 +189,12 @@ func (t *telemetryMetaStore) ListLogsJSONIndexes(ctx context.Context, filters ..
 		baseColumn := ""
 		fieldName := ""
 		switch {
-		case strings.HasPrefix(columnExpr, logstelemetryschema.BodyV2ColumnPrefix):
-			baseColumn = logstelemetryschema.BodyV2ColumnPrefix
-			fieldName = strings.TrimPrefix(columnExpr, logstelemetryschema.BodyV2ColumnPrefix)
-		case strings.HasPrefix(columnExpr, logstelemetryschema.BodyPromotedColumnPrefix):
-			baseColumn = logstelemetryschema.BodyPromotedColumnPrefix
-			fieldName = strings.TrimPrefix(columnExpr, logstelemetryschema.BodyPromotedColumnPrefix)
+		case strings.HasPrefix(columnExpr, telemetrylogs.BodyV2ColumnPrefix):
+			baseColumn = telemetrylogs.BodyV2ColumnPrefix
+			fieldName = strings.TrimPrefix(columnExpr, telemetrylogs.BodyV2ColumnPrefix)
+		case strings.HasPrefix(columnExpr, telemetrylogs.BodyPromotedColumnPrefix):
+			baseColumn = telemetrylogs.BodyPromotedColumnPrefix
+			fieldName = strings.TrimPrefix(columnExpr, telemetrylogs.BodyPromotedColumnPrefix)
 		}
 		fieldName = strings.ReplaceAll(fieldName, "`", "")
 
@@ -228,12 +228,12 @@ func (t *telemetryMetaStore) ListJSONValues(ctx context.Context, path string, li
 	}
 
 	if promoted {
-		path = logstelemetryschema.BodyPromotedColumnPrefix + path
+		path = telemetrylogs.BodyPromotedColumnPrefix + path
 	} else {
-		path = logstelemetryschema.BodyV2ColumnPrefix + path
+		path = telemetrylogs.BodyV2ColumnPrefix + path
 	}
 
-	from := fmt.Sprintf("%s.%s", logstelemetryschema.DBName, logstelemetryschema.LogsV2TableName)
+	from := fmt.Sprintf("%s.%s", telemetrylogs.DBName, telemetrylogs.LogsV2TableName)
 	colExpr := func(typ telemetrytypes.JSONDataType) string {
 		return fmt.Sprintf("dynamicElement(%s, '%s')", path, typ.StringValue())
 	}
@@ -382,7 +382,7 @@ func (t *telemetryMetaStore) IsPathPromoted(ctx context.Context, path string) (b
 	split := strings.Split(path, telemetrytypes.ArraySep)
 	pathSegment := split[0]
 	query := fmt.Sprintf("SELECT 1 FROM %s.%s WHERE signal = ? AND column_name = ? AND field_context = ? AND field_name = ? LIMIT 1", DBName, PromotedPathsTableName)
-	rows, err := t.telemetrystore.ClickhouseDB().Query(ctx, query, telemetrytypes.SignalLogs, logstelemetryschema.LogsV2BodyPromotedColumn, telemetrytypes.FieldContextBody, pathSegment)
+	rows, err := t.telemetrystore.ClickhouseDB().Query(ctx, query, telemetrytypes.SignalLogs, telemetrylogs.LogsV2BodyPromotedColumn, telemetrytypes.FieldContextBody, pathSegment)
 	if err != nil {
 		return false, errors.WrapInternalf(err, CodeFailCheckPathPromoted, "failed to check if path %s is promoted", path)
 	}
@@ -397,7 +397,7 @@ func (t *telemetryMetaStore) GetPromotedPaths(ctx context.Context, paths ...stri
 	sb := sqlbuilder.Select("field_name").From(fmt.Sprintf("%s.%s", DBName, PromotedPathsTableName))
 	conditions := []string{
 		sb.Equal("signal", telemetrytypes.SignalLogs),
-		sb.Equal("column_name", logstelemetryschema.LogsV2BodyPromotedColumn),
+		sb.Equal("column_name", telemetrylogs.LogsV2BodyPromotedColumn),
 		sb.Equal("field_context", telemetrytypes.FieldContextBody),
 		sb.NotEqual("field_name", "__all__"),
 	}
@@ -433,8 +433,8 @@ func (t *telemetryMetaStore) GetPromotedPaths(ctx context.Context, paths ...stri
 // TODO(Piyush): Remove this function.
 func CleanPathPrefixes(path string) string {
 	path = strings.TrimPrefix(path, telemetrytypes.BodyJSONStringSearchPrefix)
-	path = strings.TrimPrefix(path, logstelemetryschema.BodyV2ColumnPrefix)
-	path = strings.TrimPrefix(path, logstelemetryschema.BodyPromotedColumnPrefix)
+	path = strings.TrimPrefix(path, telemetrylogs.BodyV2ColumnPrefix)
+	path = strings.TrimPrefix(path, telemetrylogs.BodyPromotedColumnPrefix)
 	return path
 }
 
@@ -454,7 +454,7 @@ func (t *telemetryMetaStore) PromotePaths(ctx context.Context, paths ...string)
 		if trimmed == "" {
 			continue
 		}
-		if err := batch.Append(telemetrytypes.SignalLogs, logstelemetryschema.LogsV2BodyPromotedColumn, "JSON()", telemetrytypes.FieldContextBody, trimmed, 0, releaseTime); err != nil {
+		if err := batch.Append(telemetrytypes.SignalLogs, telemetrylogs.LogsV2BodyPromotedColumn, "JSON()", telemetrytypes.FieldContextBody, trimmed, 0, releaseTime); err != nil {
 			_ = batch.Abort()
 			return errors.WrapInternalf(err, CodeFailedToAppendPath, "failed to append path")
 		}

pkg/telemetrymetadata/body_json_metadata_test.go

@@ -6,7 +6,7 @@ import (
 
 	"github.com/SigNoz/signoz-otel-collector/constants"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
 	"github.com/stretchr/testify/require"
 )
 
@@ -25,8 +25,8 @@ func TestBuildListLogsJSONIndexesQuery(t *testing.T) {
 			expectedSQL: "SELECT name, type_full, expr, granularity FROM clusterAllReplicas('test-cluster', system.data_skipping_indices) " +
 				"WHERE database = ? AND table = ? AND (LOWER(expr) LIKE LOWER(?) OR LOWER(expr) LIKE LOWER(?))",
 			expectedArgs: []any{
-				logstelemetryschema.DBName,
-				logstelemetryschema.LogsV2LocalTableName,
+				telemetrylogs.DBName,
+				telemetrylogs.LogsV2LocalTableName,
 				fmt.Sprintf("%%%s%%", querybuilder.FormatValueForContains(constants.BodyV2ColumnPrefix)),
 				fmt.Sprintf("%%%s%%", querybuilder.FormatValueForContains(constants.BodyPromotedColumnPrefix)),
 			},
@@ -38,8 +38,8 @@ func TestBuildListLogsJSONIndexesQuery(t *testing.T) {
 			expectedSQL: "SELECT name, type_full, expr, granularity FROM clusterAllReplicas('test-cluster', system.data_skipping_indices) " +
 				"WHERE database = ? AND table = ? AND (LOWER(expr) LIKE LOWER(?) OR LOWER(expr) LIKE LOWER(?)) AND (LOWER(replaceAll(expr, '`', '')) LIKE LOWER(?) OR LOWER(replaceAll(expr, '`', '')) LIKE LOWER(?))",
 			expectedArgs: []any{
-				logstelemetryschema.DBName,
-				logstelemetryschema.LogsV2LocalTableName,
+				telemetrylogs.DBName,
+				telemetrylogs.LogsV2LocalTableName,
 				fmt.Sprintf("%%%s%%", querybuilder.FormatValueForContains(constants.BodyV2ColumnPrefix)),
 				fmt.Sprintf("%%%s%%", querybuilder.FormatValueForContains(constants.BodyPromotedColumnPrefix)),
 				fmt.Sprintf("%%%s%%", querybuilder.FormatValueForContains("foo")),

pkg/telemetrymetadata/metadata.go

@@ -14,12 +14,11 @@ import (
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/audittelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/logstelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metertelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/tracestelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetryaudit"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	"github.com/SigNoz/signoz/pkg/types/ctxtypes"
 	"github.com/SigNoz/signoz/pkg/types/featuretypes"
 	"github.com/SigNoz/signoz/pkg/types/instrumentationtypes"
@@ -78,6 +77,27 @@ func escapeForLike(s string) string {
 func NewTelemetryMetaStore(
 	settings factory.ProviderSettings,
 	telemetrystore telemetrystore.TelemetryStore,
+	tracesDBName string,
+	tracesFieldsTblName string,
+	spanAttributesKeysTblName string,
+	indexV3TblName string,
+	metricsDBName string,
+	metricsFieldsTblName string,
+	meterDBName string,
+	meterFieldsTblName string,
+	logsDBName string,
+	logsV2TblName string,
+	logsFieldsTblName string,
+	logAttributeKeysTblName string,
+	logResourceKeysTblName string,
+	auditDBName string,
+	auditLogsTblName string,
+	auditFieldsTblName string,
+	auditAttributeKeysTblName string,
+	auditResourceKeysTblName string,
+	relatedMetadataDBName string,
+	relatedMetadataTblName string,
+	columnEvolutionMetadataTblName string,
 	fl flagger.Flagger,
 ) telemetrytypes.MetadataStore {
 	metadataSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetrymetadata")
@@ -88,32 +108,32 @@ func NewTelemetryMetaStore(
 	t := &telemetryMetaStore{
 		logger:                         metadataSettings.Logger(),
 		telemetrystore:                 telemetrystore,
-		tracesDBName:                   tracestelemetryschema.DBName,
-		tracesFieldsTblName:            tracestelemetryschema.TagAttributesV2TableName,
-		spanAttributesKeysTblName:      tracestelemetryschema.SpanAttributesKeysTblName,
-		indexV3TblName:                 tracestelemetryschema.SpanIndexV3TableName,
-		metricsDBName:                  metricstelemetryschema.DBName,
-		metricsFieldsTblName:           metricstelemetryschema.AttributesMetadataTableName,
-		meterDBName:                    metertelemetryschema.DBName,
-		meterFieldsTblName:             metertelemetryschema.SamplesAgg1dTableName,
-		logsDBName:                     logstelemetryschema.DBName,
-		logsV2TblName:                  logstelemetryschema.LogsV2TableName,
-		logsFieldsTblName:              logstelemetryschema.TagAttributesV2TableName,
-		logAttributeKeysTblName:        logstelemetryschema.LogAttributeKeysTblName,
-		logResourceKeysTblName:         logstelemetryschema.LogResourceKeysTblName,
-		auditDBName:                    audittelemetryschema.DBName,
-		auditLogsTblName:               audittelemetryschema.AuditLogsTableName,
-		auditFieldsTblName:             audittelemetryschema.TagAttributesTableName,
-		auditAttributeKeysTblName:      audittelemetryschema.LogAttributeKeysTblName,
-		auditResourceKeysTblName:       audittelemetryschema.LogResourceKeysTblName,
-		relatedMetadataDBName:          DBName,
-		relatedMetadataTblName:         AttributesMetadataTableName,
-		columnEvolutionMetadataTblName: ColumnEvolutionMetadataTableName,
+		tracesDBName:                   tracesDBName,
+		tracesFieldsTblName:            tracesFieldsTblName,
+		spanAttributesKeysTblName:      spanAttributesKeysTblName,
+		indexV3TblName:                 indexV3TblName,
+		metricsDBName:                  metricsDBName,
+		metricsFieldsTblName:           metricsFieldsTblName,
+		meterDBName:                    meterDBName,
+		meterFieldsTblName:             meterFieldsTblName,
+		logsDBName:                     logsDBName,
+		logsV2TblName:                  logsV2TblName,
+		logsFieldsTblName:              logsFieldsTblName,
+		logAttributeKeysTblName:        logAttributeKeysTblName,
+		logResourceKeysTblName:         logResourceKeysTblName,
+		auditDBName:                    auditDBName,
+		auditLogsTblName:               auditLogsTblName,
+		auditFieldsTblName:             auditFieldsTblName,
+		auditAttributeKeysTblName:      auditAttributeKeysTblName,
+		auditResourceKeysTblName:       auditResourceKeysTblName,
+		relatedMetadataDBName:          relatedMetadataDBName,
+		relatedMetadataTblName:         relatedMetadataTblName,
+		columnEvolutionMetadataTblName: columnEvolutionMetadataTblName,
 		jsonColumnMetadata: map[telemetrytypes.Signal]map[telemetrytypes.FieldContext]telemetrytypes.JSONColumnMetadata{
 			telemetrytypes.SignalLogs: {
 				telemetrytypes.FieldContextBody: telemetrytypes.JSONColumnMetadata{
-					BaseColumn:     logstelemetryschema.LogsV2BodyV2Column,
-					PromotedColumn: logstelemetryschema.LogsV2BodyPromotedColumn,
+					BaseColumn:     telemetrylogs.LogsV2BodyV2Column,
+					PromotedColumn: telemetrylogs.LogsV2BodyPromotedColumn,
 				},
 			},
 		},
@@ -289,8 +309,8 @@ func (t *telemetryMetaStore) getTracesKeys(ctx context.Context, fieldKeySelector
 	complete := rowCount <= limit
 
 	staticKeys := []string{"isRoot", "isEntryPoint"}
-	staticKeys = append(staticKeys, maps.Keys(tracestelemetryschema.IntrinsicFields)...)
-	staticKeys = append(staticKeys, maps.Keys(tracestelemetryschema.CalculatedFields)...)
+	staticKeys = append(staticKeys, maps.Keys(telemetrytraces.IntrinsicFields)...)
+	staticKeys = append(staticKeys, maps.Keys(telemetrytraces.CalculatedFields)...)
 
 	// Add matching intrinsic and matching calculated fields
 	// These don't count towards the limit
@@ -304,14 +324,14 @@ func (t *telemetryMetaStore) getTracesKeys(ctx context.Context, fieldKeySelector
 		}
 
 		if found {
-			if field, exists := tracestelemetryschema.IntrinsicFields[key]; exists {
+			if field, exists := telemetrytraces.IntrinsicFields[key]; exists {
 				if _, added := mapOfKeys[field.Name+";"+field.FieldContext.StringValue()+";"+field.FieldDataType.StringValue()]; !added {
 					keys = append(keys, &field)
 				}
 				continue
 			}
 
-			if field, exists := tracestelemetryschema.CalculatedFields[key]; exists {
+			if field, exists := telemetrytraces.CalculatedFields[key]; exists {
 				if _, added := mapOfKeys[field.Name+";"+field.FieldContext.StringValue()+";"+field.FieldDataType.StringValue()]; !added {
 					keys = append(keys, &field)
 				}
@@ -636,7 +656,7 @@ func (t *telemetryMetaStore) getLogsKeys(ctx context.Context, orgID valuer.UUID,
 	complete := rowCount <= limit
 
 	staticKeys := []string{}
-	staticKeys = append(staticKeys, maps.Keys(logstelemetryschema.IntrinsicFields)...)
+	staticKeys = append(staticKeys, maps.Keys(telemetrylogs.IntrinsicFields)...)
 
 	// Add matching intrinsic and matching calculated fields
 	// These don't count towards the limit
@@ -650,7 +670,7 @@ func (t *telemetryMetaStore) getLogsKeys(ctx context.Context, orgID valuer.UUID,
 		}
 
 		if found {
-			if field, exists := logstelemetryschema.IntrinsicFields[key]; exists {
+			if field, exists := telemetrylogs.IntrinsicFields[key]; exists {
 				if _, added := mapOfKeys[field.Name+";"+field.FieldContext.StringValue()+";"+field.FieldDataType.StringValue()]; !added {
 					keys = append(keys, &field)
 				}
@@ -878,7 +898,7 @@ func (t *telemetryMetaStore) getAuditKeys(ctx context.Context, fieldKeySelectors
 	complete := rowCount <= limit
 
 	// Add intrinsic audit fields (same as logs intrinsics: body, severity_text, etc.)
-	staticKeys := maps.Keys(audittelemetryschema.IntrinsicFields)
+	staticKeys := maps.Keys(telemetryaudit.IntrinsicFields)
 	for _, key := range staticKeys {
 		found := false
 		for _, v := range searchTexts {
@@ -889,7 +909,7 @@ func (t *telemetryMetaStore) getAuditKeys(ctx context.Context, fieldKeySelectors
 		}
 
 		if found {
-			if field, exists := audittelemetryschema.IntrinsicFields[key]; exists {
+			if field, exists := telemetryaudit.IntrinsicFields[key]; exists {
 				if _, added := mapOfKeys[field.Name+";"+field.FieldContext.StringValue()+";"+field.FieldDataType.StringValue()]; !added {
 					keys = append(keys, &field)
 				}
@@ -1156,7 +1176,7 @@ func enrichWithIntrinsicMetricKeys(keys map[string][]*telemetrytypes.TelemetryFi
 			continue
 		}
 
-		for name, key := range metricstelemetryschema.IntrinsicMetricFieldDefinitions {
+		for name, key := range telemetrymetrics.IntrinsicMetricFieldDefinitions {
 			if !selectorMatchesIntrinsicField(selector, key) {
 				continue
 			}
@@ -1872,7 +1892,7 @@ func (t *telemetryMetaStore) getIntrinsicMetricFieldValues(ctx context.Context,
 		instrumentationtypes.CodeNamespace:    "metadata",
 		instrumentationtypes.CodeFunctionName: "getIntrinsicMetricFieldValues",
 	})
-	key, ok := metricstelemetryschema.IntrinsicMetricFieldDefinitions[fieldValueSelector.Name]
+	key, ok := telemetrymetrics.IntrinsicMetricFieldDefinitions[fieldValueSelector.Name]
 	if !ok {
 		return &telemetrytypes.TelemetryFieldValues{}, nil
 	}
@@ -1902,18 +1922,18 @@ func (t *telemetryMetaStore) getIntrinsicMetricFieldValues(ctx context.Context,
 		tableName  string
 		extraConds []string
 	}{
-		{metricstelemetryschema.TimeseriesV41weekTableName, nil},
+		{telemetrymetrics.TimeseriesV41weekTableName, nil},
 	}
 	if reductionEnabled {
 		sources = append(sources,
 			struct {
 				tableName  string
 				extraConds []string
-			}{metricstelemetryschema.TimeseriesV4BufferTableName, []string{"is_reduced = false"}},
+			}{telemetrymetrics.TimeseriesV4BufferTableName, []string{"is_reduced = false"}},
 			struct {
 				tableName  string
 				extraConds []string
-			}{metricstelemetryschema.TimeseriesV4ReducedTableName, nil},
+			}{telemetrymetrics.TimeseriesV4ReducedTableName, nil},
 		)
 	}
 
@@ -2242,7 +2262,7 @@ func (t *telemetryMetaStore) fetchMetricsTemporalityAndType(ctx context.Context,
 		instrumentationtypes.CodeNamespace:    "metadata",
 		instrumentationtypes.CodeFunctionName: "fetchMetricsTemporalityAndType",
 	})
-	adjustedStartTs, adjustedEndTs, tsTableName, _ := metricstelemetryschema.WhichTSTableToUse(queryTimeRangeStartTs, queryTimeRangeEndTs, false, nil)
+	adjustedStartTs, adjustedEndTs, tsTableName, _ := telemetrymetrics.WhichTSTableToUse(queryTimeRangeStartTs, queryTimeRangeEndTs, false, nil)
 
 	temporalities, types, err := t.fetchTemporalityTypeForTable(ctx, tsTableName, adjustedStartTs, adjustedEndTs, metricNames)
 	if err != nil {
@@ -2251,7 +2271,7 @@ func (t *telemetryMetaStore) fetchMetricsTemporalityAndType(ctx context.Context,
 
 	reduced := make(map[string]bool)
 	if reductionEnabled {
-		bufferTemporalities, bufferTypes, err := t.fetchTemporalityTypeForTable(ctx, metricstelemetryschema.TimeseriesV4BufferTableName, adjustedStartTs, adjustedEndTs, metricNames, "is_reduced = false")
+		bufferTemporalities, bufferTypes, err := t.fetchTemporalityTypeForTable(ctx, telemetrymetrics.TimeseriesV4BufferTableName, adjustedStartTs, adjustedEndTs, metricNames, "is_reduced = false")
 		if err != nil {
 			return nil, nil, nil, err
 		}
@@ -2264,7 +2284,7 @@ func (t *telemetryMetaStore) fetchMetricsTemporalityAndType(ctx context.Context,
 			}
 		}
 
-		reducedTemporalities, reducedTypes, err := t.fetchTemporalityTypeForTable(ctx, metricstelemetryschema.TimeseriesV4ReducedTableName, adjustedStartTs, adjustedEndTs, metricNames)
+		reducedTemporalities, reducedTypes, err := t.fetchTemporalityTypeForTable(ctx, telemetrymetrics.TimeseriesV4ReducedTableName, adjustedStartTs, adjustedEndTs, metricNames)
 		if err != nil {
 			return nil, nil, nil, err
 		}
@@ -2596,13 +2616,13 @@ func (t *telemetryMetaStore) GetFirstSeenFromMetricMetadata(ctx context.Context,
 }
 
 func (t *telemetryMetaStore) FetchLastSeenInfoMulti(ctx context.Context, orgID valuer.UUID, metricNames ...string) (map[string]int64, error) {
-	lastSeenInfo, err := t.fetchLastSeenInfoForTable(ctx, metricstelemetryschema.TimeseriesV4TableName, metricNames)
+	lastSeenInfo, err := t.fetchLastSeenInfoForTable(ctx, telemetrymetrics.TimeseriesV4TableName, metricNames)
 	if err != nil {
 		return nil, err
 	}
 
 	if t.fl.BooleanOrEmpty(ctx, flagger.FeatureEnableMetricsReduction, featuretypes.NewFlaggerEvaluationContext(orgID)) {
-		reducedLastSeen, err := t.fetchLastSeenInfoForTable(ctx, metricstelemetryschema.TimeseriesV4ReducedTableName, metricNames)
+		reducedLastSeen, err := t.fetchLastSeenInfoForTable(ctx, telemetrymetrics.TimeseriesV4ReducedTableName, metricNames)
 		if err != nil {
 			return nil, err
 		}

pkg/telemetrymetadata/metadata_query_test.go

@@ -9,8 +9,13 @@ import (
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/flagger/flaggertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
+	"github.com/SigNoz/signoz/pkg/telemetryaudit"
+	"github.com/SigNoz/signoz/pkg/telemetrylogs"
+	"github.com/SigNoz/signoz/pkg/telemetrymeter"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/telemetrystore"
 	"github.com/SigNoz/signoz/pkg/telemetrystore/telemetrystoretest"
+	"github.com/SigNoz/signoz/pkg/telemetrytraces"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
@@ -37,6 +42,27 @@ func TestGetFirstSeenFromMetricMetadata(t *testing.T) {
 	metadata := NewTelemetryMetaStore(
 		instrumentationtest.New().ToProviderSettings(),
 		mockTelemetryStore,
+		telemetrytraces.DBName,
+		telemetrytraces.TagAttributesV2TableName,
+		telemetrytraces.SpanAttributesKeysTblName,
+		telemetrytraces.SpanIndexV3TableName,
+		telemetrymetrics.DBName,
+		telemetrymetrics.AttributesMetadataTableName,
+		telemetrymeter.DBName,
+		telemetrymeter.SamplesAgg1dTableName,
+		telemetrylogs.DBName,
+		telemetrylogs.LogsV2TableName,
+		telemetrylogs.TagAttributesV2TableName,
+		telemetrylogs.LogAttributeKeysTblName,
+		telemetrylogs.LogResourceKeysTblName,
+		telemetryaudit.DBName,
+		telemetryaudit.AuditLogsTableName,
+		telemetryaudit.TagAttributesTableName,
+		telemetryaudit.LogAttributeKeysTblName,
+		telemetryaudit.LogResourceKeysTblName,
+		DBName,
+		AttributesMetadataTableName,
+		ColumnEvolutionMetadataTableName,
 		flaggertest.New(t),
 	)
 

pkg/telemetrymeter/statement_builder.go

@@ -1,4 +1,4 @@
-package meterstatementbuilder
+package telemetrymeter
 
 import (
 	"context"
@@ -7,12 +7,8 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/factory"
-	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/metricsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metertelemetryschema"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -25,40 +21,19 @@ type meterQueryStatementBuilder struct {
 	metadataStore           telemetrytypes.MetadataStore
 	fm                      qbtypes.FieldMapper
 	cb                      qbtypes.ConditionBuilder
-	metricsStatementBuilder *metricsstatementbuilder.StatementBuilder
+	metricsStatementBuilder *telemetrymetrics.MetricQueryStatementBuilder
 }
 
 var _ qbtypes.StatementBuilder[qbtypes.MetricAggregation] = (*meterQueryStatementBuilder)(nil)
 
-// NewFactory returns a provider factory for the meter statement builder. Its New
-// reuses the metrics FieldMapper/ConditionBuilder and delegates the final SELECT
-// to a metrics statement builder built via the metrics factory.
-func NewFactory(
-	metadataStore telemetrytypes.MetadataStore,
-	fl flagger.Flagger,
-) factory.ProviderFactory[qbtypes.StatementBuilder[qbtypes.MetricAggregation], statementbuilder.Config] {
-	return factory.NewProviderFactory(
-		factory.MustNewName("meter"),
-		func(ctx context.Context, settings factory.ProviderSettings, cfg statementbuilder.Config) (qbtypes.StatementBuilder[qbtypes.MetricAggregation], error) {
-			metricsStatementBuilder, err := metricsstatementbuilder.NewFactory(metadataStore, fl).New(ctx, settings, cfg)
-			if err != nil {
-				return nil, err
-			}
-			fm := metricstelemetryschema.NewFieldMapper()
-			cb := metricstelemetryschema.NewConditionBuilder(fm)
-			return NewMeterQueryStatementBuilder(settings, metadataStore, fm, cb, metricsStatementBuilder), nil
-		},
-	)
-}
-
 func NewMeterQueryStatementBuilder(
 	settings factory.ProviderSettings,
 	metadataStore telemetrytypes.MetadataStore,
 	fieldMapper qbtypes.FieldMapper,
 	conditionBuilder qbtypes.ConditionBuilder,
-	metricsStatementBuilder *metricsstatementbuilder.StatementBuilder,
+	metricsStatementBuilder *telemetrymetrics.MetricQueryStatementBuilder,
 ) *meterQueryStatementBuilder {
-	metricsSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetryschema/metertelemetryschema")
+	metricsSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetrymeter")
 
 	return &meterQueryStatementBuilder{
 		logger:                  metricsSettings.Logger(),
@@ -78,7 +53,7 @@ func (b *meterQueryStatementBuilder) Build(
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
 	variables map[string]qbtypes.VariableItem,
 ) (*qbtypes.Statement, error) {
-	keySelectors := metricsstatementbuilder.GetKeySelectors(query)
+	keySelectors := telemetrymetrics.GetKeySelectors(query)
 	keys, _, err := b.metadataStore.GetKeysMulti(ctx, orgID, keySelectors)
 	if err != nil {
 		return nil, err
@@ -158,8 +133,8 @@ func (b *meterQueryStatementBuilder) buildTemporalAggDeltaFastPath(
 		sb.SelectMore(col)
 	}
 
-	tbl := metertelemetryschema.WhichSamplesTableToUse(start, end, query.Aggregations[0].Type, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
-	aggCol, err := metertelemetryschema.AggregationColumnForSamplesTable(start, end, query.Aggregations[0].Type, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
+	tbl := WhichSamplesTableToUse(start, end, query.Aggregations[0].Type, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
+	aggCol, err := AggregationColumnForSamplesTable(start, end, query.Aggregations[0].Type, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
 	if err != nil {
 		return "", nil, err
 	}
@@ -168,7 +143,7 @@ func (b *meterQueryStatementBuilder) buildTemporalAggDeltaFastPath(
 	}
 
 	sb.SelectMore(fmt.Sprintf("%s AS value", aggCol))
-	sb.From(fmt.Sprintf("%s.%s AS points", metertelemetryschema.DBName, tbl))
+	sb.From(fmt.Sprintf("%s.%s AS points", DBName, tbl))
 	sb.Where(
 		sb.In("metric_name", query.Aggregations[0].MetricName),
 		sb.GTE("unix_milli", start),
@@ -247,8 +222,8 @@ func (b *meterQueryStatementBuilder) buildTemporalAggDelta(
 		sb.SelectMore(col)
 	}
 
-	tbl := metertelemetryschema.WhichSamplesTableToUse(start, end, query.Aggregations[0].Type, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
-	aggCol, err := metertelemetryschema.AggregationColumnForSamplesTable(start, end, query.Aggregations[0].Type, query.Aggregations[0].Temporality,
+	tbl := WhichSamplesTableToUse(start, end, query.Aggregations[0].Type, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
+	aggCol, err := AggregationColumnForSamplesTable(start, end, query.Aggregations[0].Type, query.Aggregations[0].Temporality,
 		query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
 	if err != nil {
 		return "", nil, err
@@ -259,7 +234,7 @@ func (b *meterQueryStatementBuilder) buildTemporalAggDelta(
 
 	sb.SelectMore(fmt.Sprintf("%s AS per_series_value", aggCol))
 
-	sb.From(fmt.Sprintf("%s.%s AS points", metertelemetryschema.DBName, tbl))
+	sb.From(fmt.Sprintf("%s.%s AS points", DBName, tbl))
 	sb.Where(
 		sb.In("metric_name", query.Aggregations[0].MetricName),
 		sb.GTE("unix_milli", start),
@@ -325,14 +300,14 @@ func (b *meterQueryStatementBuilder) buildTemporalAggCumulativeOrUnspecified(
 		baseSb.SelectMore(col)
 	}
 
-	tbl := metertelemetryschema.WhichSamplesTableToUse(start, end, query.Aggregations[0].Type, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
-	aggCol, err := metertelemetryschema.AggregationColumnForSamplesTable(start, end, query.Aggregations[0].Type, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
+	tbl := WhichSamplesTableToUse(start, end, query.Aggregations[0].Type, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
+	aggCol, err := AggregationColumnForSamplesTable(start, end, query.Aggregations[0].Type, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation, query.Aggregations[0].TableHints)
 	if err != nil {
 		return "", nil, err
 	}
 	baseSb.SelectMore(fmt.Sprintf("%s AS per_series_value", aggCol))
 
-	baseSb.From(fmt.Sprintf("%s.%s AS points", metertelemetryschema.DBName, tbl))
+	baseSb.From(fmt.Sprintf("%s.%s AS points", DBName, tbl))
 	baseSb.Where(
 		baseSb.In("metric_name", query.Aggregations[0].MetricName),
 		baseSb.GTE("unix_milli", start),
@@ -375,7 +350,7 @@ func (b *meterQueryStatementBuilder) buildTemporalAggCumulativeOrUnspecified(
 		for _, g := range query.GroupBy {
 			wrapped.SelectMore(fmt.Sprintf("`%s`", g.Name))
 		}
-		wrapped.SelectMore(fmt.Sprintf("%s AS per_series_value", metricsstatementbuilder.RateTmpl))
+		wrapped.SelectMore(fmt.Sprintf("%s AS per_series_value", telemetrymetrics.RateTmpl))
 		wrapped.From(fmt.Sprintf("(%s) WINDOW rate_window AS (PARTITION BY fingerprint ORDER BY fingerprint, ts)", innerQuery))
 		q, args := wrapped.BuildWithFlavor(sqlbuilder.ClickHouse, innerArgs...)
 		return fmt.Sprintf("__temporal_aggregation_cte AS (%s)", q), args, nil
@@ -386,7 +361,7 @@ func (b *meterQueryStatementBuilder) buildTemporalAggCumulativeOrUnspecified(
 		for _, g := range query.GroupBy {
 			wrapped.SelectMore(fmt.Sprintf("`%s`", g.Name))
 		}
-		wrapped.SelectMore(fmt.Sprintf("%s AS per_series_value", metricsstatementbuilder.IncreaseTmpl))
+		wrapped.SelectMore(fmt.Sprintf("%s AS per_series_value", telemetrymetrics.IncreaseTmpl))
 		wrapped.From(fmt.Sprintf("(%s) WINDOW rate_window AS (PARTITION BY fingerprint ORDER BY fingerprint, ts)", innerQuery))
 		q, args := wrapped.BuildWithFlavor(sqlbuilder.ClickHouse, innerArgs...)
 		return fmt.Sprintf("__temporal_aggregation_cte AS (%s)", q), args, nil

pkg/telemetrymeter/stmt_builder_test.go

@@ -1,4 +1,4 @@
-package meterstatementbuilder
+package telemetrymeter
 
 import (
 	"context"
@@ -7,8 +7,7 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/flagger/flaggertest"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
-	"github.com/SigNoz/signoz/pkg/statementbuilder/metricsstatementbuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
+	"github.com/SigNoz/signoz/pkg/telemetrymetrics"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -159,8 +158,8 @@ func TestStatementBuilder(t *testing.T) {
 		},
 	}
 
-	fm := metricstelemetryschema.NewFieldMapper()
-	cb := metricstelemetryschema.NewConditionBuilder(fm)
+	fm := telemetrymetrics.NewFieldMapper()
+	cb := telemetrymetrics.NewConditionBuilder(fm)
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
 	keys, err := telemetrytypestest.LoadFieldKeysFromJSON("testdata/keys_map.json")
 	if err != nil {
@@ -170,7 +169,7 @@ func TestStatementBuilder(t *testing.T) {
 
 	flagger := flaggertest.New(t)
 
-	metricStmtBuilder := metricsstatementbuilder.NewMetricQueryStatementBuilder(instrumentationtest.New().ToProviderSettings(), mockMetadataStore, fm, cb, flagger)
+	metricStmtBuilder := telemetrymetrics.NewMetricQueryStatementBuilder(instrumentationtest.New().ToProviderSettings(), mockMetadataStore, fm, cb, flagger)
 
 	statementBuilder := NewMeterQueryStatementBuilder(
 		instrumentationtest.New().ToProviderSettings(),

pkg/telemetrymeter/tables.go

@@ -1,4 +1,4 @@
-package metertelemetryschema
+package telemetrymeter
 
 import (
 	"time"

pkg/telemetrymetrics/condition_builder.go

@@ -1,4 +1,4 @@
-package metricstelemetryschema
+package telemetrymetrics
 
 import (
 	"context"

pkg/telemetrymetrics/condition_builder_test.go

@@ -1,4 +1,4 @@
-package metricstelemetryschema
+package telemetrymetrics
 
 import (
 	"context"

pkg/telemetrymetrics/const.go

@@ -0,0 +1,37 @@
+package telemetrymetrics
+
+import "github.com/SigNoz/signoz/pkg/types/telemetrytypes"
+
+var IntrinsicFields = []string{
+	"temporality",
+	"metric_name",
+	"type",
+	"is_monotonic",
+}
+
+var IntrinsicMetricFieldDefinitions = map[string]telemetrytypes.TelemetryFieldKey{
+	"metric_name": {
+		Name:          "metric_name",
+		Signal:        telemetrytypes.SignalMetrics,
+		FieldContext:  telemetrytypes.FieldContextMetric,
+		FieldDataType: telemetrytypes.FieldDataTypeString,
+	},
+	// "type": {
+	// 	Name:          "type",
+	// 	Signal:        telemetrytypes.SignalMetrics,
+	// 	FieldContext:  telemetrytypes.FieldContextMetric,
+	// 	FieldDataType: telemetrytypes.FieldDataTypeString,
+	// },
+	// "temporality": {
+	// 	Name:          "temporality",
+	// 	Signal:        telemetrytypes.SignalMetrics,
+	// 	FieldContext:  telemetrytypes.FieldContextMetric,
+	// 	FieldDataType: telemetrytypes.FieldDataTypeString,
+	// },
+	// "is_monotonic": {
+	// 	Name:          "is_monotonic",
+	// 	Signal:        telemetrytypes.SignalMetrics,
+	// 	FieldContext:  telemetrytypes.FieldContextMetric,
+	// 	FieldDataType: telemetrytypes.FieldDataTypeBool,
+	// },
+}

pkg/telemetrymetrics/field_mapper.go

@@ -1,4 +1,4 @@
-package metricstelemetryschema
+package telemetrymetrics
 
 import (
 	"context"

pkg/telemetrymetrics/field_mapper_test.go

@@ -1,4 +1,4 @@
-package metricstelemetryschema
+package telemetrymetrics
 
 import (
 	"context"

pkg/telemetrymetrics/reduced_test.go

@@ -1,4 +1,4 @@
-package metricsstatementbuilder
+package telemetrymetrics
 
 import (
 	"context"
@@ -7,7 +7,6 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -119,8 +118,8 @@ func TestReducedStatementBuilder(t *testing.T) {
 		},
 	}
 
-	fm := metricstelemetryschema.NewFieldMapper()
-	cb := metricstelemetryschema.NewConditionBuilder(fm)
+	fm := NewFieldMapper()
+	cb := NewConditionBuilder(fm)
 	fl, err := flagger.New(context.Background(), instrumentationtest.New().ToProviderSettings(), flagger.Config{}, flagger.MustNewRegistry())
 	require.NoError(t, err)
 	sb := NewMetricQueryStatementBuilder(instrumentationtest.New().ToProviderSettings(), telemetrytypestest.NewMockMetadataStore(), fm, cb, fl)

pkg/telemetrymetrics/statement_builder.go

@@ -1,4 +1,4 @@
-package metricsstatementbuilder
+package telemetrymetrics
 
 import (
 	"context"
@@ -9,8 +9,6 @@ import (
 	"github.com/SigNoz/signoz/pkg/factory"
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/querybuilder"
-	"github.com/SigNoz/signoz/pkg/statementbuilder"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -31,7 +29,7 @@ const (
 	OthersMultiTemporality = `IF(LOWER(temporality) LIKE LOWER('delta'), %s, %s) AS per_series_value`
 )
 
-type StatementBuilder struct {
+type MetricQueryStatementBuilder struct {
 	logger        *slog.Logger
 	metadataStore telemetrytypes.MetadataStore
 	fm            qbtypes.FieldMapper
@@ -39,24 +37,7 @@ type StatementBuilder struct {
 	flagger       flagger.Flagger
 }
 
-var _ qbtypes.StatementBuilder[qbtypes.MetricAggregation] = (*StatementBuilder)(nil)
-
-// NewFactory returns a provider factory for the metrics statement builder. Its
-// New internalizes the FieldMapper and ConditionBuilder and yields the concrete
-// *StatementBuilder so the meter builder can reuse it.
-func NewFactory(
-	metadataStore telemetrytypes.MetadataStore,
-	fl flagger.Flagger,
-) factory.ProviderFactory[*StatementBuilder, statementbuilder.Config] {
-	return factory.NewProviderFactory(
-		factory.MustNewName("metrics"),
-		func(_ context.Context, settings factory.ProviderSettings, _ statementbuilder.Config) (*StatementBuilder, error) {
-			fm := metricstelemetryschema.NewFieldMapper()
-			cb := metricstelemetryschema.NewConditionBuilder(fm)
-			return NewMetricQueryStatementBuilder(settings, metadataStore, fm, cb, fl), nil
-		},
-	)
-}
+var _ qbtypes.StatementBuilder[qbtypes.MetricAggregation] = (*MetricQueryStatementBuilder)(nil)
 
 func NewMetricQueryStatementBuilder(
 	settings factory.ProviderSettings,
@@ -64,9 +45,9 @@ func NewMetricQueryStatementBuilder(
 	fieldMapper qbtypes.FieldMapper,
 	conditionBuilder qbtypes.ConditionBuilder,
 	flagger flagger.Flagger,
-) *StatementBuilder {
-	metricsSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema")
-	return &StatementBuilder{
+) *MetricQueryStatementBuilder {
+	metricsSettings := factory.NewScopedProviderSettings(settings, "github.com/SigNoz/signoz/pkg/telemetrymetrics")
+	return &MetricQueryStatementBuilder{
 		logger:        metricsSettings.Logger(),
 		metadataStore: metadataStore,
 		fm:            fieldMapper,
@@ -108,7 +89,7 @@ func GetKeySelectors(query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation])
 	return keySelectors
 }
 
-func (b *StatementBuilder) Build(
+func (b *MetricQueryStatementBuilder) Build(
 	ctx context.Context,
 	orgID valuer.UUID,
 	start uint64,
@@ -145,7 +126,7 @@ func (b *StatementBuilder) Build(
 	return b.buildPipelineStatement(ctx, orgID, start, end, query, keys, variables)
 }
 
-func (b *StatementBuilder) buildPipelineStatement(
+func (b *MetricQueryStatementBuilder) buildPipelineStatement(
 	ctx context.Context,
 	orgID valuer.UUID,
 	start, end uint64,
@@ -207,11 +188,11 @@ func (b *StatementBuilder) buildPipelineStatement(
 	// shaped exactly like samples_v4 / time_series_v4, so once the table names are
 	// chosen the rest of the pipeline is unchanged.
 	useBuffer := agg.Reduced &&
-		end-start < metricstelemetryschema.OneDayInMilliseconds &&
-		start >= uint64(time.Now().UnixMilli())-metricstelemetryschema.OneDayInMilliseconds
+		end-start < oneDayInMilliseconds &&
+		start >= uint64(time.Now().UnixMilli())-oneDayInMilliseconds
 
-	samplesTable, _ := metricstelemetryschema.WhichSamplesTableToUse(start, end, agg.Type, agg.TimeAggregation, useBuffer, agg.TableHints)
-	tsStart, tsEnd, _, tsTable := metricstelemetryschema.WhichTSTableToUse(start, end, useBuffer, agg.TableHints)
+	samplesTable, _ := WhichSamplesTableToUse(start, end, agg.Type, agg.TimeAggregation, useBuffer, agg.TableHints)
+	tsStart, tsEnd, _, tsTable := WhichTSTableToUse(start, end, useBuffer, agg.TableHints)
 
 	var timeSeriesCTE string
 	var timeSeriesCTEArgs []any
@@ -251,7 +232,7 @@ func (b *StatementBuilder) buildPipelineStatement(
 		var tsCTE string
 		var tsArgs []any
 		// time series rows are written on hour boundaries
-		tsStart := start - (start % metricstelemetryschema.OneHourInMilliseconds)
+		tsStart := start - (start % oneHourInMilliseconds)
 		if tsCTE, tsArgs, err = b.buildReducedTimeSeriesCTE(ctx, orgID, tsStart, end, query, keys, variables); err != nil {
 			return nil, err
 		}
@@ -301,7 +282,7 @@ func unionStatements(main, reduced *qbtypes.Statement, query qbtypes.QueryBuilde
 	return &qbtypes.Statement{Query: q, Args: args, Warnings: warnings}, nil
 }
 
-func (b *StatementBuilder) buildReducedTimeSeriesCTE(
+func (b *MetricQueryStatementBuilder) buildReducedTimeSeriesCTE(
 	ctx context.Context,
 	orgID valuer.UUID,
 	start, end uint64,
@@ -331,7 +312,7 @@ func (b *StatementBuilder) buildReducedTimeSeriesCTE(
 		}
 	}
 
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, metricstelemetryschema.TimeseriesV4ReducedLocalTableName))
+	sb.From(fmt.Sprintf("%s.%s", DBName, TimeseriesV4ReducedLocalTableName))
 	sb.Select("fingerprint")
 	for _, g := range query.GroupBy {
 		col, err := b.fm.ColumnExpressionFor(ctx, orgID, start, end, &g.TelemetryFieldKey, telemetrytypes.FieldDataTypeString, keys)
@@ -362,7 +343,7 @@ func (b *StatementBuilder) buildReducedTimeSeriesCTE(
 // spatial_aggregation_cte in one level with no per-series grouping, so shards
 // send one state per (step, group) instead of per (series, step, group).
 // FINAL still dedups recomputed 60s buckets at scan time.
-func (b *StatementBuilder) buildReducedSpatialAggFastPath(
+func (b *MetricQueryStatementBuilder) buildReducedSpatialAggFastPath(
 	start, end uint64,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
 	timeSeriesCTE string,
@@ -371,7 +352,7 @@ func (b *StatementBuilder) buildReducedSpatialAggFastPath(
 	agg := query.Aggregations[0]
 	stepSec := int64(query.StepInterval.Seconds())
 
-	value, _, ok := metricstelemetryschema.ReducedValueColumn(agg.Type, agg.SpaceAggregation)
+	value, _, ok := ReducedValueColumn(agg.Type, agg.SpaceAggregation)
 	if !ok {
 		return "", nil, false
 	}
@@ -381,8 +362,8 @@ func (b *StatementBuilder) buildReducedSpatialAggFastPath(
 	for _, g := range query.GroupBy {
 		sb.SelectMore(fmt.Sprintf("`%s`", g.Name))
 	}
-	sb.SelectMore(fmt.Sprintf("%s AS value", metricstelemetryschema.ReducedTimeAggregationColumn(agg.TimeAggregation, stepSec, value)))
-	sb.From(fmt.Sprintf("%s.%s AS points FINAL", metricstelemetryschema.DBName, metricstelemetryschema.WhichReducedSamplesTableToUse(agg.Type)))
+	sb.SelectMore(fmt.Sprintf("%s AS value", ReducedTimeAggregationColumn(agg.TimeAggregation, stepSec, value)))
+	sb.From(fmt.Sprintf("%s.%s AS points FINAL", DBName, WhichReducedSamplesTableToUse(agg.Type)))
 	sb.JoinWithOption(sqlbuilder.InnerJoin, timeSeriesCTE, "points.reduced_fingerprint = filtered_time_series.fingerprint")
 	sb.Where(
 		sb.In("metric_name", agg.MetricName),
@@ -396,7 +377,7 @@ func (b *StatementBuilder) buildReducedSpatialAggFastPath(
 	return fmt.Sprintf("__spatial_aggregation_cte AS (%s)", q), args, true
 }
 
-func (b *StatementBuilder) buildReducedTemporalAggregationCTE(
+func (b *MetricQueryStatementBuilder) buildReducedTemporalAggregationCTE(
 	start, end uint64,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
 	timeSeriesCTE string,
@@ -405,7 +386,7 @@ func (b *StatementBuilder) buildReducedTemporalAggregationCTE(
 	agg := query.Aggregations[0]
 	stepSec := int64(query.StepInterval.Seconds())
 
-	value, weight, ok := metricstelemetryschema.ReducedValueColumn(agg.Type, agg.SpaceAggregation)
+	value, weight, ok := ReducedValueColumn(agg.Type, agg.SpaceAggregation)
 	if !ok {
 		return "", nil, false
 	}
@@ -418,13 +399,13 @@ func (b *StatementBuilder) buildReducedTemporalAggregationCTE(
 	for _, g := range query.GroupBy {
 		sb.SelectMore(fmt.Sprintf("`%s`", g.Name))
 	}
-	sb.SelectMore(fmt.Sprintf("%s AS per_series_value", metricstelemetryschema.ReducedTimeAggregationColumn(agg.TimeAggregation, stepSec, value)))
+	sb.SelectMore(fmt.Sprintf("%s AS per_series_value", ReducedTimeAggregationColumn(agg.TimeAggregation, stepSec, value)))
 	if weight != "" {
 		// count_series is a series count, not additive over time, so the avg
 		// denominator is reduced with avg
 		sb.SelectMore(fmt.Sprintf("avg(%s) AS per_series_weight", weight))
 	}
-	sb.From(fmt.Sprintf("%s.%s AS points FINAL", metricstelemetryschema.DBName, metricstelemetryschema.WhichReducedSamplesTableToUse(agg.Type)))
+	sb.From(fmt.Sprintf("%s.%s AS points FINAL", DBName, WhichReducedSamplesTableToUse(agg.Type)))
 	sb.JoinWithOption(sqlbuilder.InnerJoin, timeSeriesCTE, "points.reduced_fingerprint = filtered_time_series.fingerprint")
 	sb.Where(
 		sb.In("metric_name", agg.MetricName),
@@ -438,7 +419,7 @@ func (b *StatementBuilder) buildReducedTemporalAggregationCTE(
 	return fmt.Sprintf("__temporal_aggregation_cte AS (%s)", q), args, true
 }
 
-func (b *StatementBuilder) buildReducedSpatialAggregationCTE(
+func (b *MetricQueryStatementBuilder) buildReducedSpatialAggregationCTE(
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
 ) (string, []any) {
 	spatial := "sum(per_series_value)"
@@ -465,7 +446,7 @@ func (b *StatementBuilder) buildReducedSpatialAggregationCTE(
 	return fmt.Sprintf("__spatial_aggregation_cte AS (%s)", q), args
 }
 
-func (b *StatementBuilder) buildTemporalAggDeltaFastPath(
+func (b *MetricQueryStatementBuilder) buildTemporalAggDeltaFastPath(
 	start, end uint64,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
 	samplesTable string,
@@ -484,7 +465,7 @@ func (b *StatementBuilder) buildTemporalAggDeltaFastPath(
 		sb.SelectMore(fmt.Sprintf("`%s`", g.Name))
 	}
 
-	aggCol, err := metricstelemetryschema.AggregationColumnForSamplesTable(
+	aggCol, err := AggregationColumnForSamplesTable(
 		samplesTable, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation,
 	)
 	if err != nil {
@@ -502,7 +483,7 @@ func (b *StatementBuilder) buildTemporalAggDeltaFastPath(
 
 	sb.SelectMore(fmt.Sprintf("%s AS value", aggCol))
 
-	sb.From(fmt.Sprintf("%s.%s AS points", metricstelemetryschema.DBName, samplesTable))
+	sb.From(fmt.Sprintf("%s.%s AS points", DBName, samplesTable))
 	sb.JoinWithOption(sqlbuilder.InnerJoin, timeSeriesCTE, "points.fingerprint = filtered_time_series.fingerprint")
 	sb.Where(
 		sb.In("metric_name", query.Aggregations[0].MetricName),
@@ -516,7 +497,7 @@ func (b *StatementBuilder) buildTemporalAggDeltaFastPath(
 	return fmt.Sprintf("__spatial_aggregation_cte AS (%s)", q), args, nil
 }
 
-func (b *StatementBuilder) buildTimeSeriesCTE(
+func (b *MetricQueryStatementBuilder) buildTimeSeriesCTE(
 	ctx context.Context,
 	orgID valuer.UUID,
 	start, end uint64,
@@ -548,7 +529,7 @@ func (b *StatementBuilder) buildTimeSeriesCTE(
 		}
 	}
 
-	sb.From(fmt.Sprintf("%s.%s", metricstelemetryschema.DBName, tsTable))
+	sb.From(fmt.Sprintf("%s.%s", DBName, tsTable))
 
 	sb.Select("fingerprint")
 	for _, g := range query.GroupBy {
@@ -571,7 +552,7 @@ func (b *StatementBuilder) buildTimeSeriesCTE(
 
 	// the buffer holds both raw rows and the reduced catalog rows; the raw read
 	// only wants the original series
-	if tsTable == metricstelemetryschema.TimeseriesV4BufferLocalTableName {
+	if tsTable == TimeseriesV4BufferLocalTableName {
 		sb.Where(sb.EQ("is_reduced", false))
 	}
 
@@ -586,7 +567,7 @@ func (b *StatementBuilder) buildTimeSeriesCTE(
 	return fmt.Sprintf("(%s) AS filtered_time_series", q), args, nil
 }
 
-func (b *StatementBuilder) buildTemporalAggregationCTE(
+func (b *MetricQueryStatementBuilder) buildTemporalAggregationCTE(
 	ctx context.Context,
 	start, end uint64,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
@@ -603,7 +584,7 @@ func (b *StatementBuilder) buildTemporalAggregationCTE(
 	return b.buildTemporalAggForMultipleTemporalities(ctx, start, end, query, samplesTable, timeSeriesCTE, timeSeriesCTEArgs)
 }
 
-func (b *StatementBuilder) buildTemporalAggDelta(
+func (b *MetricQueryStatementBuilder) buildTemporalAggDelta(
 	_ context.Context,
 	start, end uint64,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
@@ -624,7 +605,7 @@ func (b *StatementBuilder) buildTemporalAggDelta(
 		sb.SelectMore(fmt.Sprintf("`%s`", g.Name))
 	}
 
-	aggCol, err := metricstelemetryschema.AggregationColumnForSamplesTable(samplesTable, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation)
+	aggCol, err := AggregationColumnForSamplesTable(samplesTable, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation)
 	if err != nil {
 		return "", nil, err
 	}
@@ -635,7 +616,7 @@ func (b *StatementBuilder) buildTemporalAggDelta(
 
 	sb.SelectMore(fmt.Sprintf("%s AS per_series_value", aggCol))
 
-	sb.From(fmt.Sprintf("%s.%s AS points", metricstelemetryschema.DBName, samplesTable))
+	sb.From(fmt.Sprintf("%s.%s AS points", DBName, samplesTable))
 	sb.JoinWithOption(sqlbuilder.InnerJoin, timeSeriesCTE, "points.fingerprint = filtered_time_series.fingerprint")
 	sb.Where(
 		sb.In("metric_name", query.Aggregations[0].MetricName),
@@ -650,7 +631,7 @@ func (b *StatementBuilder) buildTemporalAggDelta(
 	return fmt.Sprintf("__temporal_aggregation_cte AS (%s)", q), args, nil
 }
 
-func (b *StatementBuilder) buildTemporalAggCumulativeOrUnspecified(
+func (b *MetricQueryStatementBuilder) buildTemporalAggCumulativeOrUnspecified(
 	_ context.Context,
 	start, end uint64,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
@@ -670,13 +651,13 @@ func (b *StatementBuilder) buildTemporalAggCumulativeOrUnspecified(
 		baseSb.SelectMore(fmt.Sprintf("`%s`", g.Name))
 	}
 
-	aggCol, err := metricstelemetryschema.AggregationColumnForSamplesTable(samplesTable, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation)
+	aggCol, err := AggregationColumnForSamplesTable(samplesTable, query.Aggregations[0].Temporality, query.Aggregations[0].TimeAggregation)
 	if err != nil {
 		return "", nil, err
 	}
 	baseSb.SelectMore(fmt.Sprintf("%s AS per_series_value", aggCol))
 
-	baseSb.From(fmt.Sprintf("%s.%s AS points", metricstelemetryschema.DBName, samplesTable))
+	baseSb.From(fmt.Sprintf("%s.%s AS points", DBName, samplesTable))
 	baseSb.JoinWithOption(sqlbuilder.InnerJoin, timeSeriesCTE, "points.fingerprint = filtered_time_series.fingerprint")
 	baseSb.Where(
 		baseSb.In("metric_name", query.Aggregations[0].MetricName),
@@ -716,7 +697,7 @@ func (b *StatementBuilder) buildTemporalAggCumulativeOrUnspecified(
 	}
 }
 
-func (b *StatementBuilder) buildTemporalAggForMultipleTemporalities(
+func (b *MetricQueryStatementBuilder) buildTemporalAggForMultipleTemporalities(
 	_ context.Context,
 	start, end uint64,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
@@ -735,11 +716,11 @@ func (b *StatementBuilder) buildTemporalAggForMultipleTemporalities(
 		sb.SelectMore(fmt.Sprintf("`%s`", g.Name))
 	}
 
-	aggForDeltaTemporality, err := metricstelemetryschema.AggregationColumnForSamplesTable(samplesTable, metrictypes.Delta, query.Aggregations[0].TimeAggregation)
+	aggForDeltaTemporality, err := AggregationColumnForSamplesTable(samplesTable, metrictypes.Delta, query.Aggregations[0].TimeAggregation)
 	if err != nil {
 		return "", nil, err
 	}
-	aggForCumulativeTemporality, err := metricstelemetryschema.AggregationColumnForSamplesTable(samplesTable, metrictypes.Cumulative, query.Aggregations[0].TimeAggregation)
+	aggForCumulativeTemporality, err := AggregationColumnForSamplesTable(samplesTable, metrictypes.Cumulative, query.Aggregations[0].TimeAggregation)
 	if err != nil {
 		return "", nil, err
 	}
@@ -767,7 +748,7 @@ func (b *StatementBuilder) buildTemporalAggForMultipleTemporalities(
 		sb.SelectMore(expr)
 	}
 
-	sb.From(fmt.Sprintf("%s.%s AS points", metricstelemetryschema.DBName, samplesTable))
+	sb.From(fmt.Sprintf("%s.%s AS points", DBName, samplesTable))
 	sb.JoinWithOption(sqlbuilder.InnerJoin, timeSeriesCTE, "points.fingerprint = filtered_time_series.fingerprint")
 	sb.Where(
 		sb.In("metric_name", query.Aggregations[0].MetricName),
@@ -781,7 +762,7 @@ func (b *StatementBuilder) buildTemporalAggForMultipleTemporalities(
 	return fmt.Sprintf("__temporal_aggregation_cte AS (%s)", queryWithWindowAndOrder), args, nil
 }
 
-func (b *StatementBuilder) buildSpatialAggregationCTE(
+func (b *MetricQueryStatementBuilder) buildSpatialAggregationCTE(
 	_ context.Context,
 	_ uint64,
 	_ uint64,
@@ -807,7 +788,7 @@ func (b *StatementBuilder) buildSpatialAggregationCTE(
 	return fmt.Sprintf("__spatial_aggregation_cte AS (%s)", q), args
 }
 
-func (b *StatementBuilder) BuildFinalSelect(
+func (b *MetricQueryStatementBuilder) BuildFinalSelect(
 	cteFragments []string,
 	cteArgs [][]any,
 	query qbtypes.QueryBuilderQuery[qbtypes.MetricAggregation],
@@ -852,7 +833,7 @@ func (b *StatementBuilder) BuildFinalSelect(
 			sb.SelectMore(fmt.Sprintf("`%s`", g.Name))
 		}
 
-		aggQuery, err := metricstelemetryschema.AggregationQueryForHistogramCountWithParams(query.Aggregations[0].ComparisonSpaceAggregationParam)
+		aggQuery, err := AggregationQueryForHistogramCountWithParams(query.Aggregations[0].ComparisonSpaceAggregationParam)
 		if err != nil {
 			return nil, err
 		}

pkg/telemetrymetrics/stmt_builder_test.go

@@ -1,4 +1,4 @@
-package metricsstatementbuilder
+package telemetrymetrics
 
 import (
 	"context"
@@ -7,7 +7,6 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/flagger"
 	"github.com/SigNoz/signoz/pkg/instrumentation/instrumentationtest"
-	"github.com/SigNoz/signoz/pkg/telemetryschema/metricstelemetryschema"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
 	qbtypes "github.com/SigNoz/signoz/pkg/types/querybuildertypes/querybuildertypesv5"
 	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
@@ -253,8 +252,8 @@ func TestStatementBuilder(t *testing.T) {
 		},
 	}
 
-	fm := metricstelemetryschema.NewFieldMapper()
-	cb := metricstelemetryschema.NewConditionBuilder(fm)
+	fm := NewFieldMapper()
+	cb := NewConditionBuilder(fm)
 	mockMetadataStore := telemetrytypestest.NewMockMetadataStore()
 	keys, err := telemetrytypestest.LoadFieldKeysFromJSON("testdata/keys_map.json")
 	if err != nil {

pkg/telemetrymetrics/tables.go

@@ -1,4 +1,4 @@
-package metricstelemetryschema
+package telemetrymetrics
 
 import (
 	"fmt"
@@ -6,7 +6,6 @@ import (
 
 	"github.com/SigNoz/signoz/pkg/errors"
 	"github.com/SigNoz/signoz/pkg/types/metrictypes"
-	"github.com/SigNoz/signoz/pkg/types/telemetrytypes"
 )
 
 const (
@@ -47,10 +46,10 @@ const (
 )
 
 var (
-	OneHourInMilliseconds  = uint64(time.Hour.Milliseconds() * 1)
+	oneHourInMilliseconds  = uint64(time.Hour.Milliseconds() * 1)
 	sixHoursInMilliseconds = uint64(time.Hour.Milliseconds() * 6)
-	OneDayInMilliseconds   = uint64(time.Hour.Milliseconds() * 24)
-	oneWeekInMilliseconds  = uint64(OneDayInMilliseconds * 7)
+	oneDayInMilliseconds   = uint64(time.Hour.Milliseconds() * 24)
+	oneWeekInMilliseconds  = uint64(oneDayInMilliseconds * 7)
 
 	// when the query requests for almost 1 day, but not exactly 1 day, we need to add an offset to the end time
 	// to make sure that we are using the correct table
@@ -69,7 +68,7 @@ func WhichTSTableToUse(
 	// the buffer holds the recent raw window for reduced metrics and has the same
 	// shape as time_series_v4; round the start to the hour like the v4 table.
 	if useBuffer {
-		start = start - (start % (OneHourInMilliseconds))
+		start = start - (start % (oneHourInMilliseconds))
 		return start, end, TimeseriesV4BufferTableName, TimeseriesV4BufferLocalTableName
 	}
 
@@ -81,7 +80,7 @@ func WhichTSTableToUse(
 			switch tableHints.TimeSeriesTableName {
 			case TimeseriesV4LocalTableName:
 				// adjust the start time to nearest 1 hour
-				start = start - (start % (OneHourInMilliseconds))
+				start = start - (start % (oneHourInMilliseconds))
 				distributedTableName = TimeseriesV4TableName
 			case TimeseriesV46hrsLocalTableName:
 				// adjust the start time to nearest 6 hours
@@ -89,7 +88,7 @@ func WhichTSTableToUse(
 				distributedTableName = TimeseriesV46hrsTableName
 			case TimeseriesV41dayLocalTableName:
 				// adjust the start time to nearest 1 day
-				start = start - (start % (OneDayInMilliseconds))
+				start = start - (start % (oneDayInMilliseconds))
 				distributedTableName = TimeseriesV41dayTableName
 			case TimeseriesV41weekLocalTableName:
 				// adjust the start time to nearest 1 week
@@ -108,17 +107,17 @@ func WhichTSTableToUse(
 	var localTableName string
 	if end-start < sixHoursInMilliseconds {
 		// adjust the start time to nearest 1 hour
-		start = start - (start % (OneHourInMilliseconds))
+		start = start - (start % (oneHourInMilliseconds))
 		distributedTableName = TimeseriesV4TableName
 		localTableName = TimeseriesV4LocalTableName
-	} else if end-start < OneDayInMilliseconds {
+	} else if end-start < oneDayInMilliseconds {
 		// adjust the start time to nearest 6 hours
 		start = start - (start % (sixHoursInMilliseconds))
 		distributedTableName = TimeseriesV46hrsTableName
 		localTableName = TimeseriesV46hrsLocalTableName
 	} else if end-start < oneWeekInMilliseconds {
 		// adjust the start time to nearest 1 day
-		start = start - (start % (OneDayInMilliseconds))
+		start = start - (start % (oneDayInMilliseconds))
 		distributedTableName = TimeseriesV41dayTableName
 		localTableName = TimeseriesV41dayLocalTableName
 	} else {
@@ -207,7 +206,7 @@ func WhichSamplesTableToUse(
 		return SamplesV4TableName, SamplesV4LocalTableName
 	}
 
-	if end-start < OneDayInMilliseconds+offsetBucket {
+	if end-start < oneDayInMilliseconds+offsetBucket {
 		return SamplesV4TableName, SamplesV4LocalTableName
 	} else if end-start < oneWeekInMilliseconds+offsetBucket {
 		return SamplesV4Agg5mTableName, SamplesV4Agg5mLocalTableName
@@ -431,37 +430,3 @@ func AggregationQueryForHistogramCountWithParams(param *metrictypes.ComparisonSp
 	}
 
 }
-
-var IntrinsicFields = []string{
-	"temporality",
-	"metric_name",
-	"type",
-	"is_monotonic",
-}
-
-var IntrinsicMetricFieldDefinitions = map[string]telemetrytypes.TelemetryFieldKey{
-	"metric_name": {
-		Name:          "metric_name",
-		Signal:        telemetrytypes.SignalMetrics,
-		FieldContext:  telemetrytypes.FieldContextMetric,
-		FieldDataType: telemetrytypes.FieldDataTypeString,
-	},
-	// "type": {
-	// 	Name:          "type",
-	// 	Signal:        telemetrytypes.SignalMetrics,
-	// 	FieldContext:  telemetrytypes.FieldContextMetric,
-	// 	FieldDataType: telemetrytypes.FieldDataTypeString,
-	// },
-	// "temporality": {
-	// 	Name:          "temporality",
-	// 	Signal:        telemetrytypes.SignalMetrics,
-	// 	FieldContext:  telemetrytypes.FieldContextMetric,
-	// 	FieldDataType: telemetrytypes.FieldDataTypeString,
-	// },
-	// "is_monotonic": {
-	// 	Name:          "is_monotonic",
-	// 	Signal:        telemetrytypes.SignalMetrics,
-	// 	FieldContext:  telemetrytypes.FieldContextMetric,
-	// 	FieldDataType: telemetrytypes.FieldDataTypeBool,
-	// },
-}