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https://issues.apache.org/jira/browse/HBASE-9713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13788423#comment-13788423
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Sergey Shelukhin commented on HBASE-9713:
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Maybe; the error is different though. There's no root cause there anyway, so 
that is why we might need the test if we cannot get the reliable repro otherwise

> create integration or unit test for scanner lease expiration
> ------------------------------------------------------------
>
>                 Key: HBASE-9713
>                 URL: https://issues.apache.org/jira/browse/HBASE-9713
>             Project: HBase
>          Issue Type: Test
>    Affects Versions: 0.96.0
>            Reporter: Sergey Shelukhin
>
> See HBASE-8935.
> I see similar issue again in 96 in IntegrationTestLoadAndVerify, it seems 
> that when scanner lease expires, MR HBase reader may occasionally skip a 
> bunch of rows.
> We need some sort of test to verify it works correctly, some CP or hook may 
> be necessary to create well-defined lease expiration.



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