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https://issues.apache.org/jira/browse/HBASE-3833?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13035655#comment-13035655
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Vishal Kathuria commented on HBASE-3833:
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Thanks for the review and the suggestions stack.
I didn't know about the JUNit test timeout - you are right, I don't need to do
limit the loop.
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.
"I'm not clear on how a decommissioned node, once added to the excludes, is
cleared of its regions. Did I miss it?"
When the node list is refreshed and a node shows up in the decommissioned list,
ServerManager::refreshNodes() calls
ServerManager::decommissionServer(serverInfo) to start the decomissioning
process.
Thanks!
Vishal
> 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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