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From "Suman Sehgal (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4705) [HOD] Grant read permissions for files/directories created by hod as part of provisioning hadoop clusters
Date Mon, 01 Dec 2008 11:29:44 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4705?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12651971#action_12651971
] 

Suman Sehgal commented on HADOOP-4705:
--------------------------------------

Patch is working fine. temp-dir and all of its subdirectories including history are having
755 premissions while the files under history are having 777 permissions.
work-dirs are having permissions 777 and their subdirectories permissions are 755.

> [HOD] Grant read permissions for files/directories created by hod as part of provisioning
hadoop clusters
> ---------------------------------------------------------------------------------------------------------
>
>                 Key: HADOOP-4705
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4705
>             Project: Hadoop Core
>          Issue Type: Improvement
>          Components: contrib/hod
>            Reporter: Hemanth Yamijala
>            Assignee: Hemanth Yamijala
>             Fix For: 0.20.0
>
>         Attachments: hadoop-4705-1.txt, hadoop-4705-2.txt, hadoop-4705-3.txt, hadoop-4705.txt
>
>
> When HOD creates the log, work and temp directories for Hadoop, it creates them with
permissions 0700. This is too restrictive for applications like Chukwa which need access to
files in this directory for generating Hadoop metrics. This is a request to allow read permissions
to other applications.

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