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From "ramkrishna.s.vasudevan (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 09:35:38 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6487?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13433023#comment-13433023
] 

ramkrishna.s.vasudevan commented on HBASE-6487:
-----------------------------------------------

So as per the patch we will only check if any region is in RIT (ie if it is in anyother state
other than OFFLINE).  If so skip the assignment.  If not carry on.
Makes sense.  Thanks for the patch Jimmy. +1


                
> 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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