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From "Aaron T. Myers (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3056) Jobs are failing when those are submitted by other users
Date Mon, 26 Sep 2011 21:10:13 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3056?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13114932#comment-13114932
] 

Aaron T. Myers commented on MAPREDUCE-3056:
-------------------------------------------

FWIW, basically the same bug exists in 0.20.x when ${user.name} is used in the value of the
mapred.local.dir with the {{LinuxTaskController}}. I'd personally like to completely abandon
support for expanding ${user.name} in configs for exactly this reason (HADOOP-7522) but in
the absence of that, removing it from default values is certainly a step in the right direction.
                
> Jobs are failing when those are submitted by other users
> --------------------------------------------------------
>
>                 Key: MAPREDUCE-3056
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3056
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: applicationmaster, mrv2
>    Affects Versions: 0.23.0, 0.24.0
>            Reporter: Devaraj K
>            Assignee: Devaraj K
>            Priority: Critical
>             Fix For: 0.23.0
>
>
> MR cluster is started by the user 'root'. If any other users other than 'root' submit
a job, it is failing always.
> Find the conatiner logs in the comments section.

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