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Posted to common-dev@hadoop.apache.org by "Devaraj Das (JIRA)" <ji...@apache.org> on 2008/03/13 09:49:51 UTC

[jira] Assigned: (HADOOP-2978) JobHistory log format for COUNTER is ambigurous

     [ https://issues.apache.org/jira/browse/HADOOP-2978?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Devaraj Das reassigned HADOOP-2978:
-----------------------------------

    Assignee: Runping Qi

> JobHistory log format for COUNTER is ambigurous 
> ------------------------------------------------
>
>                 Key: HADOOP-2978
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2978
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: mapred
>    Affects Versions: 0.16.0
>            Reporter: Runping Qi
>            Assignee: Runping Qi
>             Fix For: 0.16.2
>
>         Attachments: patch.2978.txt
>
>
> For the lines like: 
> Job JOBID="job_200803072233_0001" FINISH_TIME="1204929332820" JOB_STATUS="SUCCESS" FINISHED_MAPS="24" FINISHED_REDUCES="15" FAILED_MAPS="0" FAILED_REDUCES="0" COUNTERS="Job Counters .Launched map tasks=24,Job Counters .Launched reduce tasks=15Map-Reduce Framework.Map input records=2894276,Map-Reduce Framework.Map output records=2894276,Map-Reduce Framework.Map input bytes=3227015845,Map-Reduce Framework.Map output bytes=3232268034,Map-Reduce Framework.Combine input records=0,Map-Reduce Framework.Combine output records=0,Map-Reduce Framework.Reduce input groups=2526981,Map-Reduce Framework.Reduce input records=2894276,Map-Reduce Framework.Reduce output records=2894276"
> The extracted value for COUNTERS is 
> Job Counters .Launched map tasks
> which is clearly wrong.

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