prometheus/prompb/io/prometheus/client
beorn7 c58e20ad0e histogram: Identify native histograms even without observations
Native histograms without observations and with a zero threshold of
zero look the same as classic histograms in the protobuf exposition
format. According to
https://github.com/prometheus/client_golang/issues/1127 , the idea is
to add a no-op span to those histograms to mark them as native
histograms. This commit enables Prometheus to detect that no-op span
and adds a doc comment to the proto spec describing the behavior.

Signed-off-by: beorn7 <beorn@grafana.com>
2023-07-26 17:42:30 +02:00
..
metrics.pb.go histogram: Identify native histograms even without observations 2023-07-26 17:42:30 +02:00
metrics.proto histogram: Identify native histograms even without observations 2023-07-26 17:42:30 +02:00