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https://issues.apache.org/jira/browse/MAPREDUCE-1711?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12866192#action_12866192
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rahul k singh commented on MAPREDUCE-1711:
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# In the first GridmixJob constructor, you are setting the UGI in the shared
instance of Configuration object. This would interfere with jobs submitted
concurrently.
Jobs arent submitted concurrently , JobFactories have single thread which
submits it one after another.
# TestGridmixSubmission, I saw some changes not synced (see diff-gridmix.patch).
(Task.Counter.SPLIT_RAW_BYTES) isnt there in 20.10 . So i reverted it to the
current state.
> Gridmix should provide an option to submit jobs to the same queues as
> specified in the trace.
> ---------------------------------------------------------------------------------------------
>
> Key: MAPREDUCE-1711
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-1711
> Project: Hadoop Map/Reduce
> Issue Type: Improvement
> Components: contrib/gridmix
> Reporter: Hong Tang
> Assignee: rahul k singh
> Attachments: diff-gridmix.patch, diff-rumen.patch,
> MR-1711-yhadoop-20-1xx-2.patch, MR-1711-yhadoop-20-1xx-3.patch,
> MR-1711-yhadoop-20-1xx-4.patch, MR-1711-yhadoop-20-1xx-5.patch,
> MR-1711-yhadoop-20-1xx-6.patch, MR-1711-yhadoop-20-1xx-7.patch,
> MR-1711-yhadoop-20-1xx.patch, MR-1711-Yhadoop-20-crossPort-1.patch,
> MR-1711-Yhadoop-20-crossPort.patch, mr-1711-yhadoop-20.1xx-20100416.patch
>
>
> Gridmix should provide an option to submit jobs to the same queues as
> specified in the trace.
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