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https://issues.apache.org/jira/browse/HBASE-24431?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17140043#comment-17140043
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Guanghao Zhang commented on HBASE-24431:
----------------------------------------

Yes. Now we have two ideas which will base this.
 # Use special RSGroup config to overright the cluster config. Then we can 
config different RSGroup to use different config in future.
 # We want implement a autoscale RSGroup. There are some configs need to store 
here, such as the min RS number, the max RS number, and the target resource 
utilization.

 
{quote}We don't (usually) want to add features in a patch release, only bug 
fixes. 
{quote}
Agreed. Will only merge this to branch-2 and master after the PR approved. 
Thanks.

 

> RSGroupInfo add configuration map to store something extra
> ----------------------------------------------------------
>
>                 Key: HBASE-24431
>                 URL: https://issues.apache.org/jira/browse/HBASE-24431
>             Project: HBase
>          Issue Type: Improvement
>          Components: rsgroup
>    Affects Versions: 3.0.0-alpha-1
>            Reporter: Sun Xin
>            Assignee: Sun Xin
>            Priority: Major
>             Fix For: 3.0.0-alpha-1
>
>
> Maybe we should add a _Map<String, String> configuration_ into RSGroupInfo to 
> store extra infomation.
> For example, we can store the minimum number of machines the group needs, in 
> order to move machine into this group automatically.



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