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https://issues.apache.org/jira/browse/FLINK-32508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martijn Visser reassigned FLINK-32508:
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Assignee: Hong Liang Teoh
> Flink-Metrics Prometheus - Native Histograms / Native Counters
> --------------------------------------------------------------
>
> Key: FLINK-32508
> URL: https://issues.apache.org/jira/browse/FLINK-32508
> Project: Flink
> Issue Type: Technical Debt
> Components: Runtime / Metrics
> Reporter: Ryan van Huuksloot
> Assignee: Hong Liang Teoh
> Priority: Minor
> Fix For: 1.18.0, 1.19.0
>
> Original Estimate: 336h
> Remaining Estimate: 336h
>
> There are new metric types in Prometheus that would allow for the exporter to
> write Counters and Histograms as Native metrics in prometheus (vs writing as
> Gauges). This requires an update to the Prometheus Client which has changed
> it's spec.
> To accommodate the new metric types while retaining the old option for
> prometheus metrics, the recommendation is to *Add a new package such as
> `flink-metrics-prometheus-native` and eventually deprecate the original.*
> Discussed more on the mailing list:
> https://lists.apache.org/thread/kbo3973whb8nj5xvkpvhxrmgtmnbkhlv
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