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https://issues.apache.org/jira/browse/HBASE-18796?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16168356#comment-16168356
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Andrew Purtell commented on HBASE-18796:
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[~abhishek.chouhan] Are there similar issues with the master and branch-2
branches? We will need changes/patches for them and commits there before commit
to branch-1, unless they are not impacted. I think we need a new unit in
TestEndToEndSplitTransaction that confirms the presence of this issue or not,
and this should be committed everywhere.
> Admin#isTableAvailable returns incorrect result before daughter regions are
> opened
> ----------------------------------------------------------------------------------
>
> Key: HBASE-18796
> URL: https://issues.apache.org/jira/browse/HBASE-18796
> Project: HBase
> Issue Type: Bug
> Affects Versions: 1.3.1
> Reporter: Abhishek Singh Chouhan
> Assignee: Abhishek Singh Chouhan
> Attachments: HBASE-18796.branch-1.001.patch,
> HBASE-18796.branch-1.001.patch
>
>
> Admin#isTableAvailable checks if it can getServerName for the meta entries it
> reads. During the time of split server location are added to the meta entries
> in MetaTableAccessor#splitRegion although the description of the method says
> "Does not add the location information to the daughter regions since they are
> not open yet.". At this point during the split daughter regions are not
> actually open, so we can get to a state where parent is offline, daughters
> are not yet open but isTableAvailable returns true.
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