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datasources: querier: log empty refids (#107111) 

* datasources: querier: log empty refids

* improved logging
This commit is contained in:
Gábor Farkas 2025-07-10 13:28:45 +02:00 committed by GitHub
parent 956ae0b283
commit 5ec1bd91df
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1 changed files with 16 additions and 0 deletions
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16
pkg/registry/apis/query/query.go
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@ -179,6 +179,8 @@ func (r *queryREST) Connect(connectCtx context.Context, name string, _ runtime.O
return
}
logEmptyRefids(raw.Queries, b.log)
for i := range req.Requests {
req.Requests[i].Headers = ExtractKnownHeaders(httpreq.Header)
}
@ -215,6 +217,20 @@ func (r *queryREST) Connect(connectCtx context.Context, name string, _ runtime.O
}), nil
}
func logEmptyRefids(queries []v0alpha1.DataQuery, logger log.Logger) {
emptyCount := 0
for _, q := range queries {
if q.RefID == "" {
emptyCount += 1
}
}
if emptyCount > 0 {
logger.Info("empty refid found", "empty_count", emptyCount, "query_count", len(queries))
}
}
func (b *QueryAPIBuilder) execute(ctx context.Context, req parsedRequestInfo, instanceConfig clientapi.InstanceConfigurationSettings) (qdr *backend.QueryDataResponse, err error) {
switch len(req.Requests) {
case 0: