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From "Sandy Ryza (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (MAPREDUCE-5527) Add CONTAINERS_MILLIS_MAPS|REDUCES counters
Date Mon, 23 Sep 2013 16:26:04 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-5527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Sandy Ryza updated MAPREDUCE-5527:
----------------------------------

    Description: It would be helpful to have counters which report the total wallclock time
spent in all map/reduce tasks.  This is what SLOTS_MILLIS_MAPS usually did in MR1.   (was:
It would be helpful to have a counters which report the total wallclock time spent in all
map/reduce tasks.  This is what SLOTS_MILLIS_MAPS usually did in MR1. )
    
> Add CONTAINERS_MILLIS_MAPS|REDUCES counters
> -------------------------------------------
>
>                 Key: MAPREDUCE-5527
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5527
>             Project: Hadoop Map/Reduce
>          Issue Type: Improvement
>            Reporter: Sandy Ryza
>
> It would be helpful to have counters which report the total wallclock time spent in all
map/reduce tasks.  This is what SLOTS_MILLIS_MAPS usually did in MR1. 

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