hbase-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Enis Soztutar (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-15720) Print row locks at the debug dump page
Date Wed, 27 Apr 2016 17:40:12 GMT

    [ https://issues.apache.org/jira/browse/HBASE-15720?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15260568#comment-15260568

Enis Soztutar commented on HBASE-15720:

Let's commit this to all applicable branches I would say.  

> 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
>         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.  

This message was sent by Atlassian JIRA

View raw message