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https://issues.apache.org/jira/browse/FLINK-29984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17635240#comment-17635240
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Xintong Song commented on FLINK-29984:
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Thanks for reporting and volunteering to fix this, [~qingwei91]. I think this
is a valid issue, and have assigned you to the ticket.
Concerning the solution, I wonder if we can make the quantiles configurable for
the prometheus reporter. Otherwise, I'd a little concerned that adding two more
quantiles would increase the amount of metrics being reported, and users who
don't want that many quantiles can do nothing about it.
> Flink Histogram not emitting min and max when using Prometheus Reporter
> -----------------------------------------------------------------------
>
> Key: FLINK-29984
> URL: https://issues.apache.org/jira/browse/FLINK-29984
> Project: Flink
> Issue Type: New Feature
> Components: Runtime / Metrics
> Affects Versions: 1.16.0, 1.15.3
> Reporter: Lim Qing Wei
> Priority: Major
>
> Flink Histogram when using the Prometheus Metrics Reporter only produces
> * quantiles of 0.5, 0,75, 0.95, 0.98, 0.99, 0.999
> * count
>
> I think it would be a good idea to also produce min and max, as they are
> already available in the state, we can model it as p0 and p1.0
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