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From "Heng Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-15720) Print row locks at the debug dump page
Date Wed, 27 Apr 2016 06:32:12 GMT

     [ https://issues.apache.org/jira/browse/HBASE-15720?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Heng Chen updated HBASE-15720:
    Attachment: HBASE-15720.patch

Give a patch.  Is it your needs?  [~enis]

> 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
>         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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