traceQLStreaming options is not working

[kadhamecha-conga]

hi team,

Traceql streaming option is not available in grafana even after traceQLStreaming feature toggle enabled.

tempo datasource in grafana is configured to use http://tempo-query-frontend:3100 and http_over_streaming_enabled option is also set to true in tempo.

let me know , if i'm missing any config.

version:
grafana: 10.2.0
tempo: 2.3.1

thanks.
kapil

[mapno]

Hi! Are you getting any errors in Tempo or is data just not being streamed? Also, the config parameter for HTTP streaming is stream_over_http_enabled, but you shouldn't need. It should work fine over gRPC.

[luistilingue]

@mapno I'm getting an issue related to that, but in Tempo 2.4.0:

after enable the FeatureToggle in Grafana 10.3.3 traceQLStreaming and stream_over_http_enabled in Tempo:

Tempo Query-Frontend:
level=warn ts=2024-03-04T19:11:50.349751175Z caller=server.go:1480 method=/tempopb.StreamingQuerier/Search duration=79.9µs msg=gRPC err="no org id"

Grafana:
Query error
rpc error: code = Unknown desc = no org id

[luistilingue]

My problem is on Grafana grafana/grafana#81998

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