Brendan O'Handley 4d2decfa0c Tempo: automatic native histogram check for service graph (#108394)
* add new dataquery field for identifying which histogram type

* run make gen-cue to update tempo dataquery

* add native histogram check function & look for dataquery flag

* remove console log

* check for native histograms in queryfield

* only run query when histograms have not been migrated yet

* use less resource intensive query, just check if series are there

* fix type issue

* use series as better for detecting existence of a metric, fix betterer things

* fix type

* fix import

* remove metric name from func

* use datasrource func and don't make a new one

* remove string for boolean check in service graph functions

* fix bug for switching tempo data sources

* handle race condition for unmounting before async call is completed

* fix imports

* add todo to implement getNativeHistograms in Prometheus data source

* add todo to remove automatic check once tempo fully migrates to native histograms

* add todo to remove the native histogram config option
2025-08-25 19:43:22 +00:00
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2025-08-20 10:08:03 +00:00

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The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
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