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From "Peeyush Bishnoi (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-4782) [HOD] HOD opens up directory permissions more than required
Date Wed, 17 Dec 2008 14:13:44 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-4782?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Peeyush Bishnoi updated HADOOP-4782:

    Attachment: hadoop-4782v1.txt

Thanks for suggestions . New modified patch is attached .


> [HOD] HOD opens up directory permissions more than required
> -----------------------------------------------------------
>                 Key: HADOOP-4782
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4782
>             Project: Hadoop Core
>          Issue Type: Bug
>          Components: contrib/hod
>    Affects Versions: 0.20.0
>            Reporter: Hemanth Yamijala
>            Assignee: Peeyush Bishnoi
>            Priority: Blocker
>             Fix For: 0.20.0
>         Attachments: hadoop-4782.txt, hadoop-4782v1.txt
> In HADOOP-4705, we fixed hod to grant read access to all directories and files that HOD
creates, and also set the umask such that files created by Hadoop also get read permissions
to world. In shared clusters, this is opening up too much to the users. This issue is for
resetting the permissions to be as constrained as possible, while still addressing the requirement
raised in HADOOP-4705.

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