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Posted to issues@hbase.apache.org by "Xiaolin Ha (JIRA)" <ji...@apache.org> on 2019/06/18 07:24:00 UTC
[jira] [Commented] (HBASE-22414) Interruption of moving regions in
RSGroup will cause regions on wrong rs
[ https://issues.apache.org/jira/browse/HBASE-22414?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16866315#comment-16866315 ]
Xiaolin Ha commented on HBASE-22414:
------------------------------------
[~xucang], [~zghaobac] Could you help review these codes?
> Interruption of moving regions in RSGroup will cause regions on wrong rs
> ------------------------------------------------------------------------
>
> Key: HBASE-22414
> URL: https://issues.apache.org/jira/browse/HBASE-22414
> Project: HBase
> Issue Type: Bug
> Components: rsgroup
> Affects Versions: 2.2.0
> Reporter: Xiaolin Ha
> Assignee: Xiaolin Ha
> Priority: Major
> Attachments: HBASE-22414.master.001.patch
>
>
> We bulk moving regions to target RSGroup, and each movement of region will submit a TRSP, but one TRSP encounters exception will make the whole movement action terminate. Later regions will not be moved to correct servers unless reassign.
> I think we can skip failed moved regions, and retry to move after all has been traversed.
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