Compare commits

...

2 Commits

Author SHA1 Message Date
Piyush Singariya
892cd04475 fix: query args fix 2026-01-30 15:27:34 +05:30
Piyush Singariya
a2aa7d7342 fix: replace promoted paths table 2026-01-30 15:15:04 +05:30
5 changed files with 39 additions and 55 deletions

View File

@@ -87,7 +87,7 @@ func (m *module) ListPromotedAndIndexedPaths(ctx context.Context) ([]promotetype
}
func (m *module) listPromotedPaths(ctx context.Context) ([]string, error) {
paths, err := m.metadataStore.ListPromotedPaths(ctx)
paths, err := m.metadataStore.GetPromotedPaths(ctx)
if err != nil {
return nil, err
}
@@ -142,7 +142,7 @@ func (m *module) PromoteAndIndexPaths(
pathsStr = append(pathsStr, path.Path)
}
existingPromotedPaths, err := m.metadataStore.ListPromotedPaths(ctx, pathsStr...)
existingPromotedPaths, err := m.metadataStore.GetPromotedPaths(ctx, pathsStr...)
if err != nil {
return err
}

View File

@@ -10,7 +10,6 @@ import (
"github.com/ClickHouse/clickhouse-go/v2/lib/chcol"
schemamigrator "github.com/SigNoz/signoz-otel-collector/cmd/signozschemamigrator/schema_migrator"
"github.com/SigNoz/signoz-otel-collector/constants"
"github.com/SigNoz/signoz-otel-collector/utils"
"github.com/SigNoz/signoz/pkg/errors"
"github.com/SigNoz/signoz/pkg/querybuilder"
"github.com/SigNoz/signoz/pkg/telemetrylogs"
@@ -112,7 +111,7 @@ func (t *telemetryMetaStore) buildBodyJSONPaths(ctx context.Context,
}
for _, fieldKey := range fieldKeys {
fieldKey.Materialized = promoted.Contains(fieldKey.Name)
fieldKey.Materialized = promoted[fieldKey.Name]
fieldKey.Indexes = indexes[fieldKey.Name]
}
@@ -294,33 +293,6 @@ func (t *telemetryMetaStore) ListLogsJSONIndexes(ctx context.Context, filters ..
return indexes, nil
}
func (t *telemetryMetaStore) ListPromotedPaths(ctx context.Context, paths ...string) (map[string]struct{}, error) {
sb := sqlbuilder.Select("path").From(fmt.Sprintf("%s.%s", DBName, PromotedPathsTableName))
pathConditions := []string{}
for _, path := range paths {
pathConditions = append(pathConditions, sb.Equal("path", path))
}
sb.Where(sb.Or(pathConditions...))
query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
rows, err := t.telemetrystore.ClickhouseDB().Query(ctx, query, args...)
if err != nil {
return nil, errors.WrapInternalf(err, CodeFailLoadPromotedPaths, "failed to load promoted paths")
}
defer rows.Close()
next := make(map[string]struct{})
for rows.Next() {
var path string
if err := rows.Scan(&path); err != nil {
return nil, errors.WrapInternalf(err, CodeFailLoadPromotedPaths, "failed to scan promoted path")
}
next[path] = struct{}{}
}
return next, nil
}
// TODO(Piyush): Remove this if not used in future
func (t *telemetryMetaStore) ListJSONValues(ctx context.Context, path string, limit int) (*telemetrytypes.TelemetryFieldValues, bool, error) {
path = CleanPathPrefixes(path)
@@ -483,11 +455,12 @@ func derefValue(v any) any {
return val.Interface()
}
// IsPathPromoted checks if a specific path is promoted
// IsPathPromoted checks if a specific path is promoted (Column Evolution table: field_name for logs body).
func (t *telemetryMetaStore) IsPathPromoted(ctx context.Context, path string) (bool, error) {
split := strings.Split(path, telemetrytypes.ArraySep)
query := fmt.Sprintf("SELECT 1 FROM %s.%s WHERE path = ? LIMIT 1", DBName, PromotedPathsTableName)
rows, err := t.telemetrystore.ClickhouseDB().Query(ctx, query, split[0])
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, telemetrylogs.LogsV2BodyPromotedColumn, telemetrytypes.FieldContextBody, pathSegment)
if err != nil {
return false, errors.WrapInternalf(err, CodeFailCheckPathPromoted, "failed to check if path %s is promoted", path)
}
@@ -496,14 +469,23 @@ func (t *telemetryMetaStore) IsPathPromoted(ctx context.Context, path string) (b
return rows.Next(), nil
}
// GetPromotedPaths checks if a specific path is promoted
func (t *telemetryMetaStore) GetPromotedPaths(ctx context.Context, paths ...string) (*utils.ConcurrentSet[string], error) {
sb := sqlbuilder.Select("path").From(fmt.Sprintf("%s.%s", DBName, PromotedPathsTableName))
pathConditions := []string{}
for _, path := range paths {
pathConditions = append(pathConditions, sb.Equal("path", path))
// GetPromotedPaths returns promoted paths from the Column Evolution table (field_name for logs body).
func (t *telemetryMetaStore) GetPromotedPaths(ctx context.Context, paths ...string) (map[string]bool, error) {
sb := sqlbuilder.Select("field_name").From(fmt.Sprintf("%s.%s", DBName, PromotedPathsTableName))
conditions := []string{
sb.Equal("signal", telemetrytypes.SignalLogs),
sb.Equal("column_name", telemetrylogs.LogsV2BodyPromotedColumn),
sb.Equal("field_context", telemetrytypes.FieldContextBody),
sb.NotEqual("field_name", "__all__"),
}
sb.Where(sb.Or(pathConditions...))
if len(paths) > 0 {
pathArgs := make([]interface{}, len(paths))
for i, p := range paths {
pathArgs[i] = p
}
conditions = append(conditions, sb.In("field_name", pathArgs))
}
sb.Where(sb.And(conditions...))
query, args := sb.BuildWithFlavor(sqlbuilder.ClickHouse)
rows, err := t.telemetrystore.ClickhouseDB().Query(ctx, query, args...)
@@ -512,13 +494,13 @@ func (t *telemetryMetaStore) GetPromotedPaths(ctx context.Context, paths ...stri
}
defer rows.Close()
promotedPaths := utils.NewConcurrentSet[string]()
promotedPaths := make(map[string]bool)
for rows.Next() {
var path string
if err := rows.Scan(&path); err != nil {
var fieldName string
if err := rows.Scan(&fieldName); err != nil {
return nil, errors.WrapInternalf(err, CodeFailCheckPathPromoted, "failed to scan promoted path")
}
promotedPaths.Insert(path)
promotedPaths[fieldName] = true
}
return promotedPaths, nil
@@ -532,21 +514,22 @@ func CleanPathPrefixes(path string) string {
return path
}
// PromotePaths inserts promoted paths into the Column Evolution table (same schema as signoz-otel-collector metadata_migrations).
func (t *telemetryMetaStore) PromotePaths(ctx context.Context, paths ...string) error {
batch, err := t.telemetrystore.ClickhouseDB().PrepareBatch(ctx,
fmt.Sprintf("INSERT INTO %s.%s (path, created_at) VALUES", DBName,
fmt.Sprintf("INSERT INTO %s.%s (signal, column_name, column_type, field_context, field_name, version, release_time) VALUES", DBName,
PromotedPathsTableName))
if err != nil {
return errors.WrapInternalf(err, CodeFailedToPrepareBatch, "failed to prepare batch")
}
nowMs := uint64(time.Now().UnixMilli())
releaseTime := time.Now().UnixNano()
for _, p := range paths {
trimmed := strings.TrimSpace(p)
if trimmed == "" {
continue
}
if err := batch.Append(trimmed, nowMs); 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")
}

View File

@@ -7,6 +7,7 @@ const (
AttributesMetadataTableName = "distributed_attributes_metadata"
AttributesMetadataLocalTableName = "attributes_metadata"
PathTypesTableName = otelcollectorconst.DistributedPathTypesTable
PromotedPathsTableName = otelcollectorconst.DistributedPromotedPathsTable
// Column Evolution table stores promoted paths as (signal, column_name, field_context, field_name); see signoz-otel-collector metadata_migrations.
PromotedPathsTableName = "distributed_column_evolution_metadata"
SkipIndexTableName = "system.data_skipping_indices"
)

View File

@@ -36,7 +36,7 @@ type MetadataStore interface {
ListLogsJSONIndexes(ctx context.Context, filters ...string) (map[string][]schemamigrator.Index, error)
// ListPromotedPaths lists the promoted paths.
ListPromotedPaths(ctx context.Context, paths ...string) (map[string]struct{}, error)
GetPromotedPaths(ctx context.Context, paths ...string) (map[string]bool, error)
// PromotePaths promotes the paths.
PromotePaths(ctx context.Context, paths ...string) error

View File

@@ -16,7 +16,7 @@ type MockMetadataStore struct {
RelatedValuesMap map[string][]string
AllValuesMap map[string]*telemetrytypes.TelemetryFieldValues
TemporalityMap map[string]metrictypes.Temporality
PromotedPathsMap map[string]struct{}
PromotedPathsMap map[string]bool
LogsJSONIndexesMap map[string][]schemamigrator.Index
LookupKeysMap map[telemetrytypes.MetricMetadataLookupKey]int64
}
@@ -28,7 +28,7 @@ func NewMockMetadataStore() *MockMetadataStore {
RelatedValuesMap: make(map[string][]string),
AllValuesMap: make(map[string]*telemetrytypes.TelemetryFieldValues),
TemporalityMap: make(map[string]metrictypes.Temporality),
PromotedPathsMap: make(map[string]struct{}),
PromotedPathsMap: make(map[string]bool),
LogsJSONIndexesMap: make(map[string][]schemamigrator.Index),
LookupKeysMap: make(map[telemetrytypes.MetricMetadataLookupKey]int64),
}
@@ -295,13 +295,13 @@ func (m *MockMetadataStore) SetTemporality(metricName string, temporality metric
// PromotePaths promotes the paths.
func (m *MockMetadataStore) PromotePaths(ctx context.Context, paths ...string) error {
for _, path := range paths {
m.PromotedPathsMap[path] = struct{}{}
m.PromotedPathsMap[path] = true
}
return nil
}
// ListPromotedPaths lists the promoted paths.
func (m *MockMetadataStore) ListPromotedPaths(ctx context.Context, paths ...string) (map[string]struct{}, error) {
// GetPromotedPaths returns the promoted paths.
func (m *MockMetadataStore) GetPromotedPaths(ctx context.Context, paths ...string) (map[string]bool, error) {
return m.PromotedPathsMap, nil
}