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https://issues.apache.org/jira/browse/HBASE-22780?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16901559#comment-16901559
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Xu Cang commented on HBASE-22780:
---------------------------------
The patch looks good to me. (the unit test failure is irrelevant ,that's one of
the flaky tests we always have)
Though I would suggest adding a test for this case if possible. [~yu-huiyang]
> Missing table descriptor may cause STUCK Region-In-Transition forever
> ----------------------------------------------------------------------
>
> Key: HBASE-22780
> URL: https://issues.apache.org/jira/browse/HBASE-22780
> Project: HBase
> Issue Type: Bug
> Affects Versions: 2.1.1
> Reporter: yuhuiyang
> Priority: Major
> Attachments: HBASE-22780-branch-2.1-01.patch
>
>
> AssignProcedure plan to open a region R1 on regionserver RS1 and RS1 failed
> due to missing table descriptor exception (throw new IOException("Missing
> table descriptor for " + region.getEncodedName()). If the region is planned
> to this regionserver RS1 again , it will ignor this request and do nothing .
> So the region R1 will be in Region-In-Transition state forever even if the
> missing table descriptor problem has been solved!
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