Mailing-List: contact yarn-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: yarn-issues@hadoop.apache.org
Date: Tue, 18 Sep 2012 23:58:09 +1100 (NCT)
From: "Hudson (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <875676564.92081.1347973089701.JavaMail.jiratomcat@arcas>
In-Reply-To: <34434260.89180.1347910087773.JavaMail.jiratomcat@arcas>
Subject: [jira] [Commented] (YARN-108) FSDownload can create cache
 directories with the wrong permissions
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


    [ https://issues.apache.org/jira/browse/YARN-108?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13457789#comment-13457789 ] 

Hudson commented on YARN-108:
-----------------------------

Integrated in Hadoop-Hdfs-trunk #1169 (See [https://builds.apache.org/job/Hadoop-Hdfs-trunk/1169/])
    YARN-108. FSDownload can create cache directories with the wrong permissions (Jason Lowe via bobby) (Revision 1386838)

     Result = SUCCESS
bobby : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1386838
Files : 
* /hadoop/common/trunk/hadoop-yarn-project/CHANGES.txt
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/main/java/org/apache/hadoop/yarn/util/FSDownload.java
* /hadoop/common/trunk/hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common/src/test/java/org/apache/hadoop/yarn/util/TestFSDownload.java

                
> 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: 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