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https://issues.apache.org/jira/browse/MAPREDUCE-4421?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli updated MAPREDUCE-4421:
-----------------------------------------------

    Issue Type: Sub-task  (was: Improvement)
        Parent: MAPREDUCE-4150

> Run MapReduce framework via the distributed cache
> -------------------------------------------------
>
>                 Key: MAPREDUCE-4421
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-4421
>             Project: Hadoop Map/Reduce
>          Issue Type: Sub-task
>    Affects Versions: 2.0.0-alpha
>            Reporter: Arun C Murthy
>            Assignee: Jason Lowe
>             Fix For: 3.0.0, 2.3.0
>
>         Attachments: MAPREDUCE-4421-2.patch, MAPREDUCE-4421-3.patch, 
> MAPREDUCE-4421-4.patch, MAPREDUCE-4421.patch, MAPREDUCE-4421.patch
>
>
> Currently MR AM depends on MR jars being deployed on all nodes via implicit 
> dependency on YARN_APPLICATION_CLASSPATH. 
> We should stop adding mapreduce jars to YARN_APPLICATION_CLASSPATH and, 
> probably, just rely on adding a shaded MR jar along with job.jar to the 
> dist-cache.



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