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Posted to issues@hbase.apache.org by "Caroline Zhou (Jira)" <ji...@apache.org> on 2021/05/04 21:35:00 UTC

[jira] [Updated] (HBASE-25846) RSGroupBasedLoadBalancer does not allow dynamic config setting

     [ https://issues.apache.org/jira/browse/HBASE-25846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Caroline Zhou updated HBASE-25846:
----------------------------------
    Description: In branch-1, [RSGroupBasedLoadBalancer#onConfigurationChange|https://github.com/apache/hbase/blob/branch-1/hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupBasedLoadBalancer.java#L452] doesn't do anything – it should call the internal balancer's onConfigurationChange().  (was: In master/branch-2, [RSGroupBasedLoadBalancer#onConfigurationChange|[https://github.com/apache/hbase/blob/master/hbase-server/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupBasedLoadBalancer.java#L411]] only accounts for changes in the fallback setting, and in branch-1, [RSGroupBasedLoadBalancer#onConfigurationChange|https://github.com/apache/hbase/blob/branch-1/hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupBasedLoadBalancer.java#L452] doesn't do anything at all. In both cases, we should also call the internal balancer's onConfigurationChange().)

> RSGroupBasedLoadBalancer does not allow dynamic config setting
> --------------------------------------------------------------
>
>                 Key: HBASE-25846
>                 URL: https://issues.apache.org/jira/browse/HBASE-25846
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Caroline Zhou
>            Assignee: Caroline Zhou
>            Priority: Minor
>
> In branch-1, [RSGroupBasedLoadBalancer#onConfigurationChange|https://github.com/apache/hbase/blob/branch-1/hbase-rsgroup/src/main/java/org/apache/hadoop/hbase/rsgroup/RSGroupBasedLoadBalancer.java#L452] doesn't do anything – it should call the internal balancer's onConfigurationChange().



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