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From "Ravi Gummadi (JIRA)" <j...@apache.org>
Subject [jira] Commented: (MAPREDUCE-1415) With streaming jobs and LinuxTaskController, the localized streaming binary has 571 permissions instead of 570
Date Thu, 04 Feb 2010 15:08:27 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12829616#action_12829616
] 

Ravi Gummadi commented on MAPREDUCE-1415:
-----------------------------------------

Recursive call of checkPermissionsOnDir() need to send file instead of dir as first param.
As MAPREDUCE-1435 is also adding the same method and few similar methods for checking permissions
of private ditributed cache files and public distributed cache files, let us regenerate this
patch after that(after commit of MAPREDUCE-1435).

> With streaming jobs and LinuxTaskController, the localized streaming binary has 571 permissions
instead of 570
> --------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1415
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1415
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: contrib/streaming, security
>            Reporter: Vinod K V
>            Assignee: Amareshwari Sriramadasu
>             Fix For: 0.22.0
>
>         Attachments: patch-1415.txt
>
>
> After MAPREDUCE-856, all localized files are expected to have **0 permissions for the
sake of security.
> This was found by Karam while testing LinuxTaskController functionality after MAPREDUCE-856.

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