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Posted to issues@hbase.apache.org by "Anoop Sam John (Jira)" <ji...@apache.org> on 2019/11/15 05:13:01 UTC

[jira] [Commented] (HBASE-23297) [RSGROUP] build RegionPlan per group not per table

    [ https://issues.apache.org/jira/browse/HBASE-23297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16974803#comment-16974803 ] 

Anoop Sam John commented on HBASE-23297:
----------------------------------------

Are you making it configurable? In original LB we have config to say whether balance per cluster or per table. Is this also in similar lines?

> [RSGROUP] build RegionPlan per group not per table
> --------------------------------------------------
>
>                 Key: HBASE-23297
>                 URL: https://issues.apache.org/jira/browse/HBASE-23297
>             Project: HBase
>          Issue Type: Improvement
>          Components: Balancer, rsgroup
>            Reporter: chenxu
>            Assignee: chenxu
>            Priority: Major
>
> RSGroupAdminServer#balanceRSGroup will take too long time, if the target group has thousands of tables, because we will build RegionPlan for each table, I think it’s better to balance per group instead of per table.



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