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https://issues.apache.org/jira/browse/HBASE-12822?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Kyle Purtell closed HBASE-12822.
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> Option for Unloading regions through region_mover.rb without Acknowledging
> --------------------------------------------------------------------------
>
>                 Key: HBASE-12822
>                 URL: https://issues.apache.org/jira/browse/HBASE-12822
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Abhishek Singh Chouhan
>            Assignee: Abhishek Singh Chouhan
>            Priority: Minor
>             Fix For: 2.0.0
>
>
> Currently we acknowledge if region is up in Target RS after being moved.We 
> can improve performance of Graceful Stop/Rolling restarts if we introduce a 
> flag based mode which does not Acknowledge if regions are successfully up on 
> the Target region server.This would work fine as Regions will be moved once 
> Region Server shuts down anyways.



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