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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2019/07/02 16:48:00 UTC

[jira] [Commented] (HBASE-22644) if region split fails, the directories of daughterRegions will not be deleted

    [ https://issues.apache.org/jira/browse/HBASE-22644?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16877135#comment-16877135 ] 

stack commented on HBASE-22644:
-------------------------------

We should remove this section [~Bo Cui]? I think that makes sense. Even though we are shutting down, we should still try and cleanup.

Does it cause issue if we don't do the cleanup other than leaving dirs in the filesystem? Thanks.

> if region split fails, the directories of daughterRegions will not be deleted
> -----------------------------------------------------------------------------
>
>                 Key: HBASE-22644
>                 URL: https://issues.apache.org/jira/browse/HBASE-22644
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 1.3.1
>            Reporter: Bo Cui
>            Priority: Critical
>         Attachments: log.PNG, split code.PNG
>
>
> if SplitTransactionImpl#createDaughters throws DoNotRetryIOException, and regionserver is stopping,the directories of daughterRegions will not be deleted.
>   !split code.PNG!
> the rs log information
>   !log.PNG!



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