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https://issues.apache.org/jira/browse/HADOOP-1210?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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lohit vijayarenu updated HADOOP-1210:
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Attachment: counters_output
Thanks to Owen and Milind, made few more changes and added a new option
hadoop job -status <id> [-counters]
If -counters option is specified, then the patch dumps Global Counters and
Counters of each Map/Reduce task to STDOUT.
I am attaching a sample output, have tried to organize it so that it could be
parsed later by another program/script.
> Log counters in job history
> ---------------------------
>
> Key: HADOOP-1210
> URL: https://issues.apache.org/jira/browse/HADOOP-1210
> Project: Hadoop
> Issue Type: Improvement
> Components: mapred
> Reporter: Albert Chern
> Priority: Minor
> Attachments: counters_output, h-1210-job-and-task-status.patch,
> h-1210-jobstatus.patch
>
>
> It would be useful if the value of the global counters were logged to the job
> history, perhaps even individually for each task after completion.
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