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https://issues.apache.org/jira/browse/HBASE-3833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035670#comment-13035670
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stack commented on HBASE-3833:
------------------------------

bq. Regarding destination for the patch - I'll follow up with dhruba to figure 
out the desired destination and make appropriate changes to remove the 
deprecated stuff.

NP.  Looks like this patch is for branch.  Thats fine.  I can hack it into 
TRUNK for you if needs be.

bq. ...ServerManager::refreshNodes() calls 
ServerManager::decommissionServer(serverInfo)...

I see.  So we just crash the server down and let the shutdown process do the 
reassign of regions.  I was looking for gentle offload of regions.  Thats not 
here.  Thats fine.  I just thought it was.

Let me know if you are going to update patch.  If you are, I'll wait, else will 
try hack this in (if its working for you!)

> ability to support includes/excludes list in Hbase
> --------------------------------------------------
>
>                 Key: HBASE-3833
>                 URL: https://issues.apache.org/jira/browse/HBASE-3833
>             Project: HBase
>          Issue Type: Improvement
>          Components: client, regionserver
>    Affects Versions: 0.90.2
>            Reporter: dhruba borthakur
>            Assignee: dhruba borthakur
>         Attachments: excl-patch.txt, excl-patch.txt
>
>
> An HBase cluster currently does not have the ability to specify that the 
> master should accept regionservers only from a specified list. This helps 
> preventing administrative errors where the same machine could be included in 
> two clusters. It also allows the administrator to easily remove un-ssh-able 
> machines from the cluster.

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