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Posted to issues@hbase.apache.org by "Jean-Marc Spaggiari (JIRA)" <ji...@apache.org> on 2013/08/27 01:43:52 UTC

[jira] [Updated] (HBASE-9346) HBCK should provide an option to check if regions boundaries are the same in META and in stores.

     [ https://issues.apache.org/jira/browse/HBASE-9346?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jean-Marc Spaggiari updated HBASE-9346:
---------------------------------------

    Attachment: HBASE-9346-v0-0.94.patch

Patch for 0.94 attached. Just if someone want to have a look. Not yet tested. Just doing the detection for now. Will upload trunk when 0.94 will be tested.
                
> HBCK should provide an option to check if regions boundaries are the same in META and in stores.
> ------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-9346
>                 URL: https://issues.apache.org/jira/browse/HBASE-9346
>             Project: HBase
>          Issue Type: Bug
>          Components: hbck
>    Affects Versions: 0.95.2, 0.94.11
>            Reporter: Jean-Marc Spaggiari
>            Assignee: Jean-Marc Spaggiari
>         Attachments: HBASE-9346-v0-0.94.patch
>
>
> If META don't have the same region boundaries as the stores files, writes and read might go to the wrong place. We need to provide a way to check that withing HBCK.

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