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https://issues.apache.org/jira/browse/FLINK-17154?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17327915#comment-17327915
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Flink Jira Bot commented on FLINK-17154:
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This major issue is unassigned and itself and all of its Sub-Tasks have not
been updated for 30 days. So, it has been labeled "stale-major". If this ticket
is indeed "major", please either assign yourself or give an update. Afterwards,
please remove the label. In 7 days the issue will be deprioritized.
> Make ResourceManager#internalDeregisterApplication and implementation
> asynchronous
> ----------------------------------------------------------------------------------
>
> Key: FLINK-17154
> URL: https://issues.apache.org/jira/browse/FLINK-17154
> Project: Flink
> Issue Type: Improvement
> Components: Deployment / Kubernetes, Deployment / Mesos, Deployment
> / YARN, Runtime / Coordination
> Affects Versions: 1.12.0
> Reporter: Yang Wang
> Priority: Major
> Labels: stale-major
>
> Follow the discussion in this PR[1].
> Currently, {{ResourceManager#internalDeregisterApplication}} is a blocking
> call, so all the specific deployment implementation will do the Flink cluster
> deregister synchronously.
> After FLINK-17024, we could get a safe thread pool to execute the I/O
> operations, including the "deregister". This ticket is to make the interface
> asynchronous. Benefit from this, the shutdown process will be a little
> faster.
>
> [1]. https://github.com/apache/flink/pull/11427#issuecomment-613416114
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