Support experimental promql functions #6355
Merged
+283
−39
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This PR adds an experimental flag
querier.enable-promql-experimental-functions
to enable experimental promQL functions to be used.This PR tests experimental promQL functions except
limitk
andlimit_ratio
. These are the sampling aggregator returns subnet of the input samples. So, we should devise another test to verify the compatibility between Cortex and Prometheus.Which issue(s) this PR fixes:
Fixes #6307
Checklist
CHANGELOG.md
updated - the order of entries should be[CHANGE]
,[FEATURE]
,[ENHANCEMENT]
,[BUGFIX]