You are viewing a plain text version of this content. The canonical link for it is here.

Posted to mapreduce-dev@hadoop.apache.org by "Ravi Gummadi (JIRA)" <ji...@apache.org> on 2010/08/12 09:42:19 UTC

[jira] Reopened: (MAPREDUCE-1550) UGI.doAs should not be used for getting the history file of jobs

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1550?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ravi Gummadi reopened MAPREDUCE-1550:
-------------------------------------


ugi.doAs() is there JSPUtil.getJobInfo() in current trunk also. So this fix needs to go into trunk also.

> UGI.doAs should not be used for getting the history file of jobs
> ----------------------------------------------------------------
>
>                 Key: MAPREDUCE-1550
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1550
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Devaraj Das
>            Assignee: Devaraj Das
>             Fix For: 0.22.0
>
>         Attachments: 1550-1.patch, 1550-2.1.patch, 1550-2.patch
>
>
> When the jobtracker tries to open a job history file it does a doAs to get the filesystem for the user (that had submitted the job). This should not be done since the job history files are owned by the jobtracker.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.