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https://issues.apache.org/jira/browse/HBASE-20752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16519879#comment-16519879
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Duo Zhang commented on HBASE-20752:
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Any concerns sir? [~stack] Plan to cut branch-2.1 after this is in.
Thanks.
> Make sure the regions are truly reopened after ReopenTableRegionsProcedure
> --------------------------------------------------------------------------
>
> Key: HBASE-20752
> URL: https://issues.apache.org/jira/browse/HBASE-20752
> Project: HBase
> Issue Type: Bug
> Reporter: Duo Zhang
> Assignee: Duo Zhang
> Priority: Major
> Fix For: 3.0.0, 2.1.0
>
> Attachments: HBASE-20752-v1.patch, HBASE-20752.patch
>
>
> The MRP may fail due to some reason, so we need to add some checks in
> ReopenTableRegionsProcedure, if we fail to reopen a region, then we should
> schedule a new MRP for it again.
> And a future improvement maybe that, we can introduce a new type of procedure
> to reopen a region, where we just need a simple call to RS, and do not need
> to unassign it and assign it again.
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