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Posted to issues@hbase.apache.org by "Huaxiang Sun (Jira)" <ji...@apache.org> on 2020/05/04 23:39:00 UTC
[jira] [Commented] (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:comment-tabpanel&focusedCommentId=17099420#comment-17099420 ]
Huaxiang Sun commented on HBASE-24323:
--------------------------------------
I am working on a patch to address it.
> 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]Â 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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