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https://issues.apache.org/jira/browse/HBASE-15720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Heng Chen resolved HBASE-15720.
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Resolution: Fixed
Hadoop Flags: Reviewed
> Print row locks at the debug dump page
> --------------------------------------
>
> Key: HBASE-15720
> URL: https://issues.apache.org/jira/browse/HBASE-15720
> Project: HBase
> Issue Type: Improvement
> Reporter: Enis Soztutar
> Assignee: Heng Chen
> Fix For: 2.0.0, 1.3.0, 1.4.0, 1.1.5, 1.2.2, 0.98.20, 1.0.5
>
> Attachments: 4742C21D-B9CE-4921-9B32-CC319488EC64.png,
> HBASE-15720.patch
>
>
> We had to debug cases where some handlers are holding row locks for an
> extended time (and maybe leak) and other handlers are getting timeouts for
> obtaining row locks.
> We should add row lock information at the debug page at the RS UI to be able
> to live-debug such cases.
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