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From "Jerry He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-18358) Backport HBASE-18099 'FlushSnapshotSubprocedure should wait for concurrent Region#flush() to finish' to branch-1.3
Date Wed, 12 Jul 2017 00:24:03 GMT

    [ https://issues.apache.org/jira/browse/HBASE-18358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16083246#comment-16083246
] 

Jerry He commented on HBASE-18358:
----------------------------------

The per-store/per-CF flush was probably not in open source HBase yet at the time snapshot
feature was added, which makes [~ghelmling]'s described case unlikely.
+1 then.

> Backport HBASE-18099 'FlushSnapshotSubprocedure should wait for concurrent Region#flush()
to finish' to branch-1.3
> ------------------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-18358
>                 URL: https://issues.apache.org/jira/browse/HBASE-18358
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>            Priority: Critical
>         Attachments: 18358.branch-1.3.patch, 18358.v2.txt, 18358.v3.txt
>
>
> HBASE-18099 was only integrated to branch-1 and above in consideration of backward compatibility.
> This issue is to backport the fix to branch-1.3 and branch-1.2.
> Quoting Gary's suggestion from the tail of HBASE-18099 :
> {quote}
> Sure, don't add the method to Region, just to HRegion, check for an instance of HRegion
in FlushSnapshotSubprocedure and cast the instance before calling the method.
> {quote}



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