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Posted to issues@tez.apache.org by "Gopal V (JIRA)" <ji...@apache.org> on 2014/08/16 00:41:20 UTC

[jira] [Commented] (TEZ-1335) JMX based history logging service

    [ https://issues.apache.org/jira/browse/TEZ-1335?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14099301#comment-14099301 ] 

Gopal V commented on TEZ-1335:
------------------------------

[~rajesh.balamohan]: Can you upload a WIP to this, so that I can try it out?

> JMX based history logging service
> ---------------------------------
>
>                 Key: TEZ-1335
>                 URL: https://issues.apache.org/jira/browse/TEZ-1335
>             Project: Apache Tez
>          Issue Type: Bug
>            Reporter: Rajesh Balamohan
>              Labels: performance
>         Attachments: jmc_test_screenshot.png
>
>
> Expose important metrics of tez via JMX (metrics2 impl of hadoop can be handy here).
> This would be helpful in quickly creating visualizations (monitoring/debugging) via JMC console when the application is running.
> Users can enable this optionally by enabling
> tez.history.logging.service.class=org.apache.tez.dag.history.logging.impl.JMXHistoryLoggingService



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