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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6487) assign region doesn't check if the region is already assigned
Date Mon, 13 Aug 2012 15:42:38 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13433224#comment-13433224
] 

stack commented on HBASE-6487:
------------------------------

getAssignedServer is not used by this patch?  Its added by this patch but then not used.

This patch will work if OFFLINE state can be trusted (it should be more reliable after hbase-6060?)
                
> assign region doesn't check if the region is already assigned
> -------------------------------------------------------------
>
>                 Key: HBASE-6487
>                 URL: https://issues.apache.org/jira/browse/HBASE-6487
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Jimmy Xiang
>            Assignee: Jimmy Xiang
>            Priority: Minor
>             Fix For: 0.96.0
>
>         Attachments: trunk-6487.patch, trunk-6487_v2.patch
>
>
> Tried to assign a region already assigned somewhere from hbase shell, the region is assigned
to a different place but the previous assignment is not closed.  So it causes double assignments.
 In such a case, it's better to issue a warning instead.

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