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https://issues.apache.org/jira/browse/FLINK-31846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17714369#comment-17714369
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Fan Hong commented on FLINK-31846:
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In essence, I am using Flink for processing bounded data streams. When dealing
with large data, the checkpoint data can also become sizable. However, once the
processing is successfully completed, all checkpoint data becomes no longer
needed.
Therefore, I am looking to cancel the final checkpoint, which would also
include all ongoing checkpoints.
> Support cancel final checkpoint when all tasks are finished
> -----------------------------------------------------------
>
> Key: FLINK-31846
> URL: https://issues.apache.org/jira/browse/FLINK-31846
> Project: Flink
> Issue Type: New Feature
> Components: Runtime / Checkpointing
> Affects Versions: 1.15.2
> Reporter: Fan Hong
> Priority: Major
>
> As stated in [1], all tasks will wait for the final checkpoint before
> exiting. It also mentioned this mechanism will prolong the execution time.
> So, can we provide configurations to make tasks NOT wait for the final
> checkpoint?
>
> [1]:
> https://nightlies.apache.org/flink/flink-docs-master/docs/dev/datastream/fault-tolerance/checkpointing/#waiting-for-the-final-checkpoint-before-task-exit
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