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https://issues.apache.org/jira/browse/FLINK-11789?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16781722#comment-16781722
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shengjk1 commented on FLINK-11789:
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i think delete {{{{checkpoints/JOB_ID}} should contains three situations at
least:}}
1. the job is killed by user
2. the job is canceled and the \{{ExternalizedCheckpointCleanup}} is
\{{DELETE_ON_CANCELLATION}}
3. the job is fail
If the user manually specifies \{{checkpoints/JOB_ID}} as savepoint dir , this
directory should be kept, such as flink cancel -s {{{{checkpoints/JOB_ID}}}}
> Checkpoint directories are not cleaned up after job termination
> ---------------------------------------------------------------
>
> Key: FLINK-11789
> URL: https://issues.apache.org/jira/browse/FLINK-11789
> Project: Flink
> Issue Type: Bug
> Components: Runtime / Checkpointing
> Affects Versions: 1.9.0
> Reporter: Till Rohrmann
> Priority: Major
>
> Flink currently does not clean up all checkpoint directories when a job
> reaches a globally terminal state. Having configured the checkpoint directory
> {{checkpoints}}, I observe that after cancelling the job {{JOB_ID}} there are
> still
> {code}
> checkpoints/JOB_ID/shared
> checkpoints/JOB_ID/taskowned
> {code}
> I think it would be good if would delete {{checkpoints/JOB_ID}}
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