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https://issues.apache.org/jira/browse/FLINK-2221?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15571757#comment-15571757
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Aljoscha Krettek commented on FLINK-2221:
-----------------------------------------

+1 for "won't fix" ([~StephanEwen])

> Checkpoints to "file://" are not cleaned up
> -------------------------------------------
>
>                 Key: FLINK-2221
>                 URL: https://issues.apache.org/jira/browse/FLINK-2221
>             Project: Flink
>          Issue Type: Bug
>          Components: Streaming
>            Reporter: Aljoscha Krettek
>
> If you think about it, this could never work. The state handle cleanup logic 
> happens purely on the JobManager. So what happens is that the TaskManagers 
> create state in some directory, let's say /tmp/checkpoints, on the 
> TaskManager. For cleanup, the JobManager gets the state handle and calls 
> discard (on the JobManager), this tries to cleanup the state in 
> /tmp/checkpoints, but of course, there is nothing there since we are still on 
> the JobManager.



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