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Posted to issues@hbase.apache.org by "Duo Zhang (Jira)" <ji...@apache.org> on 2021/10/27 14:03:00 UTC

[jira] [Resolved] (HBASE-26396) Remove duplicate thread creation during migrating rsgroup

     [ https://issues.apache.org/jira/browse/HBASE-26396?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Duo Zhang resolved HBASE-26396.
-------------------------------
    Hadoop Flags: Reviewed
      Resolution: Fixed

Merged to master.

Thanks [~GeorryHuang]!

> Remove duplicate thread creation during migrating rsgroup
> ---------------------------------------------------------
>
>                 Key: HBASE-26396
>                 URL: https://issues.apache.org/jira/browse/HBASE-26396
>             Project: HBase
>          Issue Type: Bug
>          Components: master, rsgroup
>    Affects Versions: 3.0.0-alpha-2
>            Reporter: Zhuoyue Huang
>            Assignee: Zhuoyue Huang
>            Priority: Minor
>             Fix For: 3.0.0-alpha-2
>
>
> There is a thread that migrate the table rs group info from RSGroupInfo into the table descriptor.
> The thread is created when RSGroupManager is initialized and is created again when RSGroupStartupWorker is started.
> I think this is a bug. Since this thread will not exit until all table rsgroups are migrated, there is no reason to need two threads to run together?



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