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From "Vinod K V (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 Wed, 27 Jan 2010 09:37:34 GMT

    [ https://issues.apache.org/jira/browse/MAPREDUCE-1415?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12805437#action_12805437
] 

Vinod K V commented on MAPREDUCE-1415:
--------------------------------------

Note that this still isn't a major security concern as all the parent directories are secure
already. This fix is needed so we are consistent with permissions overall.

> 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
>
> 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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