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From "Chris Nauroth (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HADOOP-10090) Jobtracker metrics not updated properly after execution of a mapreduce job
Date Tue, 12 Nov 2013 19:58:17 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-10090?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13820394#comment-13820394
] 

Chris Nauroth commented on HADOOP-10090:
----------------------------------------

[~vicaya], can we get your opinion on this before we proceed with a patch?  Thanks!

> Jobtracker metrics not updated properly after execution of a mapreduce job
> --------------------------------------------------------------------------
>
>                 Key: HADOOP-10090
>                 URL: https://issues.apache.org/jira/browse/HADOOP-10090
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: metrics
>    Affects Versions: 1.2.1
>            Reporter: Ivan Mitic
>            Assignee: Ivan Mitic
>         Attachments: OneBoxRepro.png
>
>
> After executing a wordcount mapreduce sample job, jobtracker metrics are not updated
properly. Often times the response from the jobtracker has higher number of job_completed
than job_submitted (for example 8 jobs completed and 7 jobs submitted). 
> Issue reported by Toma Paunovic.



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