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fix: fetch only required traces fields (#8351)

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* fix: fetch only required traces fields

* fix: remove only logs case in field name

* fix: add extra if condition for logs json field names

* fix: tests
This commit is contained in:
Nityananda Gohain 2025-06-25 18:29:22 +05:30 committed by GitHub
parent a4b852bb99
commit 899a6ab70a
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GPG Key ID: B5690EEEBB952194
6 changed files with 49 additions and 25 deletions
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4
pkg/query-service/app/clickhouseReader/reader.go
View File

@ -3989,13 +3989,13 @@ func (r *ClickHouseReader) GetTraceAttributeValues(ctx context.Context, req *v3.
return &attributeValues, nil
}
func (r *ClickHouseReader) GetSpanAttributeKeys(ctx context.Context) (map[string]v3.AttributeKey, error) {
func (r *ClickHouseReader) GetSpanAttributeKeysByNames(ctx context.Context, names []string) (map[string]v3.AttributeKey, error) {
var query string
var err error
var rows driver.Rows
response := map[string]v3.AttributeKey{}
query = fmt.Sprintf("SELECT DISTINCT(tagKey), tagType, dataType FROM %s.%s", r.TraceDB, r.spanAttributesKeysTable)
query = fmt.Sprintf("SELECT DISTINCT(tagKey), tagType, dataType FROM %s.%s where tagKey in ('%s')", r.TraceDB, r.spanAttributesKeysTable, strings.Join(names, "','"))
rows, err = r.db.Query(ctx, query)
if err != nil {

35
pkg/query-service/app/http_handler.go
View File

@ -966,7 +966,7 @@ func (aH *APIHandler) metaForLinks(ctx context.Context, rule *ruletypes.Gettable
zap.L().Error("failed to get log fields using empty keys; the link might not work as expected", zap.Error(err))
}
} else if rule.AlertType == ruletypes.AlertTypeTraces {
traceFields, err := aH.reader.GetSpanAttributeKeys(ctx)
traceFields, err := aH.reader.GetSpanAttributeKeysByNames(ctx, logsv3.GetFieldNames(rule.PostableRule.RuleCondition.CompositeQuery))
if err == nil {
keys = traceFields
} else {
@ -4345,7 +4345,7 @@ func (aH *APIHandler) getSpanKeysV3(ctx context.Context, queryRangeParams *v3.Qu
data := map[string]v3.AttributeKey{}
for _, query := range queryRangeParams.CompositeQuery.BuilderQueries {
if query.DataSource == v3.DataSourceTraces {
spanKeys, err := aH.reader.GetSpanAttributeKeys(ctx)
spanKeys, err := aH.reader.GetSpanAttributeKeysByNames(ctx, logsv3.GetFieldNames(queryRangeParams.CompositeQuery))
if err != nil {
return nil, err
}
@ -4389,8 +4389,18 @@ func (aH *APIHandler) queryRangeV3(ctx context.Context, queryRangeParams *v3.Que
var errQuriesByName map[string]error
var spanKeys map[string]v3.AttributeKey
if queryRangeParams.CompositeQuery.QueryType == v3.QueryTypeBuilder {
hasLogsQuery := false
hasTracesQuery := false
for _, query := range queryRangeParams.CompositeQuery.BuilderQueries {
if query.DataSource == v3.DataSourceLogs {
hasLogsQuery = true
}
if query.DataSource == v3.DataSourceTraces {
hasTracesQuery = true
}
}
// check if any enrichment is required for logs if yes then enrich them
if logsv3.EnrichmentRequired(queryRangeParams) {
if logsv3.EnrichmentRequired(queryRangeParams) && hasLogsQuery {
logsFields, err := aH.reader.GetLogFieldsFromNames(ctx, logsv3.GetFieldNames(queryRangeParams.CompositeQuery))
if err != nil {
apiErrObj := &model.ApiError{Typ: model.ErrorInternal, Err: err}
@ -4401,7 +4411,7 @@ func (aH *APIHandler) queryRangeV3(ctx context.Context, queryRangeParams *v3.Que
fields := model.GetLogFieldsV3(ctx, queryRangeParams, logsFields)
logsv3.Enrich(queryRangeParams, fields)
}
if hasTracesQuery {
spanKeys, err = aH.getSpanKeysV3(ctx, queryRangeParams)
if err != nil {
apiErrObj := &model.ApiError{Typ: model.ErrorInternal, Err: err}
@ -4409,7 +4419,7 @@ func (aH *APIHandler) queryRangeV3(ctx context.Context, queryRangeParams *v3.Que
return
}
tracesV4.Enrich(queryRangeParams, spanKeys)
}
}
// WARN: Only works for AND operator in traces query
@ -4787,8 +4797,19 @@ func (aH *APIHandler) queryRangeV4(ctx context.Context, queryRangeParams *v3.Que
var errQuriesByName map[string]error
var spanKeys map[string]v3.AttributeKey
if queryRangeParams.CompositeQuery.QueryType == v3.QueryTypeBuilder {
hasLogsQuery := false
hasTracesQuery := false
for _, query := range queryRangeParams.CompositeQuery.BuilderQueries {
if query.DataSource == v3.DataSourceLogs {
hasLogsQuery = true
}
if query.DataSource == v3.DataSourceTraces {
hasTracesQuery = true
}
}
// check if any enrichment is required for logs if yes then enrich them
if logsv3.EnrichmentRequired(queryRangeParams) {
if logsv3.EnrichmentRequired(queryRangeParams) && hasLogsQuery {
// get the fields if any logs query is present
logsFields, err := aH.reader.GetLogFieldsFromNames(r.Context(), logsv3.GetFieldNames(queryRangeParams.CompositeQuery))
if err != nil {
@ -4800,6 +4821,7 @@ func (aH *APIHandler) queryRangeV4(ctx context.Context, queryRangeParams *v3.Que
logsv3.Enrich(queryRangeParams, fields)
}
if hasTracesQuery {
spanKeys, err = aH.getSpanKeysV3(ctx, queryRangeParams)
if err != nil {
apiErrObj := &model.ApiError{Typ: model.ErrorInternal, Err: err}
@ -4808,6 +4830,7 @@ func (aH *APIHandler) queryRangeV4(ctx context.Context, queryRangeParams *v3.Que
}
tracesV4.Enrich(queryRangeParams, spanKeys)
}
}
// WARN: Only works for AND operator in traces query
if queryRangeParams.CompositeQuery.QueryType == v3.QueryTypeBuilder {

5
pkg/query-service/app/logs/v3/enrich_query.go
View File

@ -91,7 +91,7 @@ func GetFieldNames(compositeQuery *v3.CompositeQuery) []string {
}
for queryName, query := range compositeQuery.BuilderQueries {
if query.Expression != queryName && query.DataSource != v3.DataSourceLogs {
if query.Expression != queryName {
continue
}
@ -103,7 +103,8 @@ func GetFieldNames(compositeQuery *v3.CompositeQuery) []string {
if query.Filters != nil && len(query.Filters.Items) != 0 {
for i := 0; i < len(query.Filters.Items); i++ {
tempItem := jsonFilterEnrich(query.Filters.Items[i])
if tempItem.Key.IsJSON {
// since json query is only for logs
if query.DataSource == v3.DataSourceLogs && tempItem.Key.IsJSON {
key, found := strings.CutPrefix(tempItem.Key.Key, "body.")
if found {
fieldNames[key] = struct{}{}

2
pkg/query-service/app/logs/v3/enrich_query_test.go
View File

@ -1005,7 +1005,7 @@ func TestGetFieldNames(t *testing.T) {
},
},
},
want: []string{"field1", "field2", "field3"},
want: []string{"field1", "field2"},
},
{
name: "empty aggregate attribute key and filters",

2
pkg/query-service/interfaces/interface.go
View File

@ -32,7 +32,7 @@ type Reader interface {
GetTraceAggregateAttributes(ctx context.Context, req *v3.AggregateAttributeRequest) (*v3.AggregateAttributeResponse, error)
GetTraceAttributeKeys(ctx context.Context, req *v3.FilterAttributeKeyRequest) (*v3.FilterAttributeKeyResponse, error)
GetTraceAttributeValues(ctx context.Context, req *v3.FilterAttributeValueRequest) (*v3.FilterAttributeValueResponse, error)
GetSpanAttributeKeys(ctx context.Context) (map[string]v3.AttributeKey, error)
GetSpanAttributeKeysByNames(ctx context.Context, names []string) (map[string]v3.AttributeKey, error)
ListErrors(ctx context.Context, params *model.ListErrorsParams) (*[]model.Error, *model.ApiError)
CountErrors(ctx context.Context, params *model.CountErrorsParams) (uint64, *model.ApiError)

2
pkg/query-service/rules/threshold_rule.go
View File

@ -288,7 +288,7 @@ func (r *ThresholdRule) buildAndRunQuery(ctx context.Context, orgID valuer.UUID,
}
if hasTracesQuery {
spanKeys, err := r.reader.GetSpanAttributeKeys(ctx)
spanKeys, err := r.reader.GetSpanAttributeKeysByNames(ctx, logsv3.GetFieldNames(params.CompositeQuery))
if err != nil {
return nil, err
}