hadoop-yarn-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Arun C Murthy (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-108) FSDownload can create cache directories with the wrong permissions
Date Sun, 30 Sep 2012 02:02:08 GMT

     [ https://issues.apache.org/jira/browse/YARN-108?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arun C Murthy updated YARN-108:
-------------------------------

    Fix Version/s: 2.0.2-alpha
    
> FSDownload can create cache directories with the wrong permissions
> ------------------------------------------------------------------
>
>                 Key: YARN-108
>                 URL: https://issues.apache.org/jira/browse/YARN-108
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: 0.23.3, 2.0.0-alpha
>            Reporter: Jason Lowe
>            Assignee: Jason Lowe
>            Priority: Critical
>             Fix For: 2.0.2-alpha, 0.23.4
>
>         Attachments: YARN-108.patch
>
>
> When the cluster is configured with a restrictive umask, e.g.: {{fs.permissions.umask-mode=0077}},
the nodemanager can end up creating directory entries in the public cache with the wrong permissions.
 The permissions can end up where only the nodemanager user can access files in the public
cache, preventing jobs from running properly.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira

Mime
View raw message