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https://issues.apache.org/jira/browse/HBASE-11699?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14095124#comment-14095124
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Gomathivinayagam Muthuvinayagam commented on HBASE-11699:
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I am making the changes with using a table in reserved namespace. In the
meantime, the namespace is not available on hbase 94.19, or the lower versions.
So the code change with masterless hbase will not work for lower versions. Can
I request the commit for lower versions, so that I can make the commit to be
available for my team? [[email protected]]
> Region servers exclusion list to HMaster.
> -----------------------------------------
>
> Key: HBASE-11699
> URL: https://issues.apache.org/jira/browse/HBASE-11699
> Project: HBase
> Issue Type: New Feature
> Components: Admin, Client, regionserver, Zookeeper
> Affects Versions: 0.98.3
> Reporter: Gomathivinayagam Muthuvinayagam
> Priority: Minor
> Labels: patch
> Fix For: 0.99.0, 2.0.0, 0.98.6
>
> Attachments: HBASE_11699.patch
>
> Original Estimate: 96h
> Remaining Estimate: 96h
>
> Currently HBase does not support adding set of region servers to be in the
> exclusion list. So that administrators can prevent accidental startups of
> some region servers to join the cluster. There was initially some work done,
> and it is available in https://issues.apache.org/jira/browse/HBASE-3833. It
> was not done after that.
> I am planning to contribute it as a patch, and I would like to do some
> improvements as well. Instead of storing the exclusion entries on a file, I
> am planning to store it on zookeeper. Can anyone suggest thoughts on this?
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