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From "Hemanth Yamijala (JIRA)" <j...@apache.org>
Subject [jira] Commented: (HADOOP-4491) Per-job local data on the TaskTracker node should have right access-control
Date Tue, 04 Aug 2009 09:33:14 GMT

    [ https://issues.apache.org/jira/browse/HADOOP-4491?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12738915#action_12738915
] 

Hemanth Yamijala commented on HADOOP-4491:
------------------------------------------

One more point. I noticed that ReduceTask.ReduceCopier.configureClasspath() is using Task.getJobFile().
Will this be a problem given we are setting the value of the job file just before it is written
to disk ?

> Per-job local data on the TaskTracker node should have right access-control
> ---------------------------------------------------------------------------
>
>                 Key: HADOOP-4491
>                 URL: https://issues.apache.org/jira/browse/HADOOP-4491
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: security
>            Reporter: Arun C Murthy
>            Assignee: Vinod K V
>         Attachments: HADOOP-4491-20090623-common.1.txt, HADOOP-4491-20090623-mapred.1.txt,
HADOOP-4491-20090703-common.1.txt, HADOOP-4491-20090703-common.txt, HADOOP-4491-20090703.1.txt,
HADOOP-4491-20090703.txt, HADOOP-4491-20090707-common.txt, HADOOP-4491-20090707.txt, HADOOP-4491-20090716-mapred.txt,
HADOOP-4491-20090803.1.txt, HADOOP-4491-20090803.txt
>
>


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