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From "Bhallamudi Venkata Siva Kamesh (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3686) history server web ui - job counter values for map/reduce not shown properly
Date Fri, 03 Feb 2012 11:29:54 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3686?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13199650#comment-13199650
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Bhallamudi Venkata Siva Kamesh commented on MAPREDUCE-3686:
-----------------------------------------------------------

I don't think, this patch causes javadoc warnings
{noformat}
-1 javadoc. The javadoc tool appears to have generated 6 warning messages.
{noformat}

                
> history server web ui - job counter values for map/reduce not shown properly
> ----------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-3686
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3686
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.0
>            Reporter: Thomas Graves
>            Assignee: Bhallamudi Venkata Siva Kamesh
>            Priority: Critical
>         Attachments: MAPREDUCE-3686.patch, MAPREDUCE-3686.patch, jobcounter1.png, jobcounter2.png,
jobcounter3.png
>
>
> Looking at the job counters page on the history server for a finished job, it shows 3
columns for each counter - map, reduce, total. The total appears correct, but map and reduce
columns are always zero.  If you click on a particular column it does show you the map/reduce
task and the value of each one.
> Going to attach screenshots shortly.

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