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From "Jerry He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16647) hbck should do offline reference repair before online repair
Date Tue, 20 Sep 2016 19:15:21 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16647?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15507492#comment-15507492
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Jerry He commented on HBASE-16647:
----------------------------------

Thanks for the review, Ted.

> hbck should do offline reference repair before online repair
> ------------------------------------------------------------
>
>                 Key: HBASE-16647
>                 URL: https://issues.apache.org/jira/browse/HBASE-16647
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jerry He
>            Assignee: Jerry He
>         Attachments: HBASE-16647-v2.patch, HBASE-16647.patch
>
>
> {noformat}
> hbck
> -fixReferenceFiles  Try to offline lingering reference store files
> Metadata Repair shortcuts
> -repair    Shortcut for -fixAssignments -fixMeta -fixHdfsHoles -fixHdfsOrphans -fixHdfsOverlaps
-fixVersionFile -sidelineBigOverlaps -fixReferenceFiles -fixTableLocks -fixOrphanedTableZnodes
> {noformat}
> Bad reference files prevent the region from coming online.
> If used in the shortcut combination, the reference files should be fixed before other
online fix.
> I have seen repeated '-repair' did not work because bad reference files failed regions.



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