Add note for streaming TraceQL results for GET and/or Tempo setups using intermediary proxies (#89251)

Co-authored-by: Jennifer Villa <jvilla2013@gmail.com>
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Kim Nylander 2024-06-21 09:12:08 -04:00 committed by GitHub
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@ -33,6 +33,10 @@ This feature is automatically available in Grafana 10 (and newer) and Grafana Cl
To use the TraceQL query editor in self-hosted Grafana 9.3.2 and older, you need to [enable the `traceqlEditor` feature toggle](https://grafana.com/docs/grafana/latest/setup-grafana/configure-grafana/feature-toggles/).
If trying to query a self-managed Grafana Tempo or Grafana Enterprise Traces database with a gateway (e.g., nginx) in front of it from your hosted Grafana, that gateway (e.g., nginx) must allow gRPC connections. If it does not, streaming will not work and queries will fail to return results.
If you cannot configure your gateway to allow gRPC, open a support escalation to request streaming query results be disabled in your hosted Grafana.
## Write TraceQL queries using the query editor
The Tempo data sources TraceQL query editor helps you query and display traces from Tempo in **Explore**.