Add support for native histograms in querier protobuf codec #6368
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Signed-off-by: Ahmed Hassan <[email protected]>
afhassan
commented
Nov 22, 2024
integration/native_histogram_test.go
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The integration test is the same but runs twice now for each of the two querier codec flags
afhassan
commented
Nov 22, 2024
pkg/querier/codec/protobuf_codec.go
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| Sample: &cortexpb.Sample{ | ||
| vectorSamples[i].Labels = labels | ||
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| if data.Result.(promql.Vector)[i].H != nil { |
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In the json_codec implementation we cannot have both a histogram and float at the same time for a vector sample
yeya24
approved these changes
Nov 24, 2024
Signed-off-by: Ahmed Hassan <[email protected]>
Signed-off-by: Ahmed Hassan <[email protected]>
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What this PR does:
The current implementation of querier protobuf codec does not serialize prometheus native histograms. This PR allows querier protobuf codec to handle responses with native histograms.
Checklist
CHANGELOG.mdupdated - the order of entries should be[CHANGE],[FEATURE],[ENHANCEMENT],[BUGFIX]