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https://issues.apache.org/jira/browse/HBASE-6160?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13289131#comment-13289131
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Zhihong Ted Yu commented on HBASE-6160:
---------------------------------------
Minor comments:
{code}
+ * Scans META ane returns a pair of number of scanned rows, and
{code}
'ane' -> 'and'
I think 'a pair of' is not needed above.
{code}
+ //we could not clean the parent, so it's daughters should not be
cleaned as well (HBASE-6160)
{code}
'as well' -> 'either'
> 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
> Attachments: HBASE-6160_v1.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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