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https://issues.apache.org/jira/browse/KAFKA-5937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16175657#comment-16175657
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ASF GitHub Bot commented on KAFKA-5937:
---------------------------------------
Github user asfgit closed the pull request at:
https://github.com/apache/kafka/pull/3913
> Improve ProcessorStateManager exception handling
> ------------------------------------------------
>
> Key: KAFKA-5937
> URL: https://issues.apache.org/jira/browse/KAFKA-5937
> Project: Kafka
> Issue Type: Sub-task
> Components: streams
> Affects Versions: 0.11.0.0, 0.11.0.1
> Reporter: Matthias J. Sax
> Assignee: Matthias J. Sax
> Fix For: 1.0.0
>
>
> We identified the follow issues:
> - constructor calls {{StateDirectory#directoryForTask() }} and wraps throw
> ProcessorStateException with LockException and rethrows -> we should not
> change the exception type here
> - {{ProcessorStateManager#flush()}} loops through all stores and calls
> {{StateStore#flush()}}; it stops on first {{Exception}} -> we should keep
> looping and flush all remaining stores before rethrowing at the end
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