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https://issues.apache.org/jira/browse/FLINK-11077?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16712021#comment-16712021
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Stephan Ewen commented on FLINK-11077:
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There are plans that the checkpoint coordinator sends "abort" messages when a
checkpoint is aborted (for timeout, or if another task declines the checkpoint).
That would be subsuming this feature, so we probably do not need it.
> Make subtask aware of the timeout of checkpoint and abort the current ongoing
> asynccheckpoint
> ---------------------------------------------------------------------------------------------
>
> Key: FLINK-11077
> URL: https://issues.apache.org/jira/browse/FLINK-11077
> Project: Flink
> Issue Type: Improvement
> Components: State Backends, Checkpointing
> Affects Versions: 1.8.0
> Reporter: aitozi
> Assignee: aitozi
> Priority: Major
>
> Now checkpoint coordinator will cancel the checkpoint when checkpoint
> timeout. But the subtask will continue to execute the async part / sync part
> of the timeout checkpoint. When checkpoint state is large, it is a waste of
> bandwidth. So I think the AsyncCheckpointRunnable should be aware of the
> timeout checkpoint and interrupt them. What do you think [~StephanEwen]
> [~srichter]
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