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https://issues.apache.org/jira/browse/HBASE-16245?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15385217#comment-15385217
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Allan Yang edited comment on HBASE-16245 at 7/20/16 2:56 AM:
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who will call scanner.close() while a scan is going on? leaseExpired in
regionserver?
was (Author: allan163):
who will call scanner.close() while a scan is going on?
> RegionScannerImpl#nextInternal() may produce null pointer exception if
> scanner is closed in between
> ---------------------------------------------------------------------------------------------------
>
> Key: HBASE-16245
> URL: https://issues.apache.org/jira/browse/HBASE-16245
> Project: HBase
> Issue Type: Bug
> Reporter: Ankit Singhal
> Attachments: HBASE-16245.patch
>
>
> This issue is similar to HBASE-12274, FYI [[email protected]]
> If I follow the discussion on HBASE-12274 and synchronization is not the
> option.
> then the attached patch handles null pointer exception in a same way as
> HBASE-12274
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