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Posted to issues@hbase.apache.org by "Huaxiang Sun (Jira)" <ji...@apache.org> on 2020/05/05 23:17:00 UTC

[jira] [Resolved] (HBASE-24323) Avoid two parallel running of GCMulitpleMergedRegionsProcedure over the same region.

     [ https://issues.apache.org/jira/browse/HBASE-24323?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Huaxiang Sun resolved HBASE-24323.
----------------------------------
    Resolution: Duplicate

> Avoid two parallel running of GCMulitpleMergedRegionsProcedure over the same region.
> ------------------------------------------------------------------------------------
>
>                 Key: HBASE-24323
>                 URL: https://issues.apache.org/jira/browse/HBASE-24323
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 3.0.0-alpha-1, 2.3.0, 2.4.0
>            Reporter: Huaxiang Sun
>            Priority: Major
>
> As [~stack] suggested in one of PRs, "This method is called from GCMergedRegionsProcedure and GCMulitpleMergedRegionsProcedure. I was wondering if we took a lock on the Region being Merged would it stop two overlapping GCs happening?"



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