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From "Vinod Kumar Vavilapalli (Commented) (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (MAPREDUCE-3792) job -list displays only the jobs submitted by a particular user
Date Thu, 02 Feb 2012 22:08:58 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-3792?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13199274#comment-13199274
] 

Vinod Kumar Vavilapalli commented on MAPREDUCE-3792:
----------------------------------------------------

This is by design. Before MAPREDUCE-3720, "job -list" used to go to each AM which is a security
issue if every user tries to visit every AM. After MAPREDUCE-3720 though, the command doesn't
go to each AM, so the security issue is lessened, but still we print stuff like AM URL (after
MAPREDUCE-3761) which in itself can be private and should be blacked out.

So for now, I'll allow listing all jobs but with potential private information blacked out.
                
> job -list displays only the jobs submitted by a particular user
> ---------------------------------------------------------------
>
>                 Key: MAPREDUCE-3792
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3792
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: mrv2
>    Affects Versions: 0.23.1
>            Reporter: Ramya Sunil
>            Assignee: Vinod Kumar Vavilapalli
>
> "mapred job -list" lists only the jobs submitted by the user who ran the command. This
behavior is different from 1.x. 

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