Mailing-List: contact mapreduce-issues-help@hadoop.apache.org; run by ezmlm
Precedence: bulk
Reply-To: mapreduce-issues@hadoop.apache.org
Date: Wed, 6 Mar 2013 02:18:12 +0000 (UTC)
From: "Sandy Ryza (JIRA)" <jira@apache.org>
To: mapreduce-issues@hadoop.apache.org
Message-ID: <JIRA.12635433.1362517679935.388505.1362536292401@arcas>
In-Reply-To: <JIRA.12635433.1362517679935@arcas>
References: <JIRA.12635433.1362517679935@arcas>
Subject: [jira] [Updated] (MAPREDUCE-5047) keep.failed.task.files=true
 causes job failure on secure clusters
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 7bit


     [ https://issues.apache.org/jira/browse/MAPREDUCE-5047?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sandy Ryza updated MAPREDUCE-5047:
----------------------------------

    Attachment: MAPREDUCE-5047.patch
    
> keep.failed.task.files=true causes job failure on secure clusters
> -----------------------------------------------------------------
>
>                 Key: MAPREDUCE-5047
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-5047
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: task, tasktracker
>    Affects Versions: 1.1.1
>            Reporter: Sandy Ryza
>            Assignee: Sandy Ryza
>         Attachments: MAPREDUCE-5047.patch
>
>
> To support IsolationRunner, split info is written to local directories.  This occurs inside MapTask#localizeConfiguration, which is called both tasktracker and by the child JVM.  On a secure cluster, the tasktacker's attempt to write it fails, because the tasktracker does not have permission to write to the user's directory. It is likely that the call to localizeConfiguration in the tasktracker can be removed. 

--
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