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https://issues.apache.org/jira/browse/HADOOP-2116?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12557807#action_12557807
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lohit vijayarenu commented on HADOOP-2116:
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Hi Amareshwari,

I tested this patch against trunk for resolution of HADOOP-2570. This solves 
the problem mentioned in HADOOP-2570. Should this patch be marked to go in 
0.15.3 ? 

Thanks,
Lohit

> Job.local.dir to be exposed to tasks
> ------------------------------------
>
>                 Key: HADOOP-2116
>                 URL: https://issues.apache.org/jira/browse/HADOOP-2116
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: mapred
>    Affects Versions: 0.14.3
>         Environment: All
>            Reporter: Milind Bhandarkar
>            Assignee: Amareshwari Sri Ramadasu
>             Fix For: 0.16.0
>
>         Attachments: patch-2116.txt, patch-2116.txt
>
>
> Currently, since all task cwds are created under a jobcache directory, users 
> that need a job-specific shared directory for use as scratch space, create 
> ../work. This is hacky, and will break when HADOOP-2115 is addressed. For 
> such jobs, hadoop mapred should expose job.local.dir via localized 
> configuration.

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