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https://issues.apache.org/jira/browse/FLINK-19130?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-19130:
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Labels: pull-request-available stale-assigned (was: pull-request-available)
> Expose backpressure metrics / logs for function dispatcher operator
> -------------------------------------------------------------------
>
> Key: FLINK-19130
> URL: https://issues.apache.org/jira/browse/FLINK-19130
> Project: Flink
> Issue Type: Task
> Components: Stateful Functions
> Reporter: Tzu-Li (Gordon) Tai
> Assignee: Tzu-Li (Gordon) Tai
> Priority: Major
> Labels: pull-request-available, stale-assigned
>
> As of now, there is no visibility on why or how backpressure is applied in
> Stateful Functions.
> This JIRA attemps to add two metrics as an initial effort of providing more
> visibility:
> - Total number of addresses that have asked to be blocked
> - Total number of inflight pending async operations
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