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Posted to issues@hbase.apache.org by "Lars Hofhansl (JIRA)" <ji...@apache.org> on 2012/10/12 07:38:33 UTC
[jira] [Closed] (HBASE-6160) META entries from daughters can be
deleted before parent entries
[ https://issues.apache.org/jira/browse/HBASE-6160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Lars Hofhansl closed HBASE-6160.
--------------------------------
> META entries from daughters can be deleted before parent entries
> ----------------------------------------------------------------
>
> Key: HBASE-6160
> URL: https://issues.apache.org/jira/browse/HBASE-6160
> Project: HBase
> Issue Type: Bug
> Components: Client, regionserver
> Affects Versions: 0.92.2, 0.94.0, 0.96.0
> Reporter: Enis Soztutar
> Assignee: Enis Soztutar
> Fix For: 0.92.2, 0.94.1
>
> Attachments: HBASE-6160_v1.patch, HBASE-6160v2092.txt, HBASE-6160_v2.patch, HBASE-6160_v2.patch
>
>
> HBASE-5986 fixed and issue, where the client sees the META entry for the parent, but not the children. However, after the fix, we have seen the following issue in tests:
> Region A is split to -> B, C
> Region B is split to -> D, E
> After some time, META entry for B is deleted since it is not needed anymore, but META entry for Region A stays in META (C still refers it). In this case, the client throws RegionOfflineException for B.
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