[jira] [Updated] (HBASE-5809) Avoid move api to take the destination server same as the source server.

2012-04-19 Thread rajeshbabu (Updated) (JIRA)

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https://issues.apache.org/jira/browse/HBASE-5809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

rajeshbabu updated HBASE-5809:
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   Labels: patch  (was: )
Affects Version/s: 0.94.0
   Status: Patch Available  (was: Open)

Attached patch.Please review and provide your comments/suggestions.

> Avoid move api to take the destination server same as the source server.
> 
>
> Key: HBASE-5809
> URL: https://issues.apache.org/jira/browse/HBASE-5809
> Project: HBase
>  Issue Type: Bug
>Affects Versions: 0.94.0
>Reporter: ramkrishna.s.vasudevan
>Priority: Minor
>  Labels: patch
>
> In Move currently we take any destination specified and if the destination is 
> same as the source we still do unassign and assign.  Here we can have 
> problems due to RegionAlreadyInTransitionException and thus hanging the 
> region in RIT for long time.  We can avoid this scenario by not allowing the 
> move to happen in this scenario.

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[jira] [Updated] (HBASE-5809) Avoid move api to take the destination server same as the source server.

2012-04-19 Thread rajeshbabu (Updated) (JIRA)

 [ 
https://issues.apache.org/jira/browse/HBASE-5809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

rajeshbabu updated HBASE-5809:
--

Attachment: HBASE-5809.patch

> Avoid move api to take the destination server same as the source server.
> 
>
> Key: HBASE-5809
> URL: https://issues.apache.org/jira/browse/HBASE-5809
> Project: HBase
>  Issue Type: Bug
>Affects Versions: 0.94.0
>Reporter: ramkrishna.s.vasudevan
>Priority: Minor
>  Labels: patch
> Attachments: HBASE-5809.patch
>
>
> In Move currently we take any destination specified and if the destination is 
> same as the source we still do unassign and assign.  Here we can have 
> problems due to RegionAlreadyInTransitionException and thus hanging the 
> region in RIT for long time.  We can avoid this scenario by not allowing the 
> move to happen in this scenario.

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