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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4782) [HOD] HOD opens up directory permissions more than required
Date Thu, 18 Dec 2008 06:04:46 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4782?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12657690#action_12657690
] 

Hemanth Yamijala commented on HADOOP-4782:
------------------------------------------

The changes in bin/hodring where umask is set are still not removed. Please make sure that
this is addressed in the next patch.

> [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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