[
https://issues.apache.org/jira/browse/HADOOP-4490?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sreekanth Ramakrishnan updated HADOOP-4490:
-------------------------------------------
Attachment: hadoop-4490-11.patch
After offline discussion with Hemanth and Vinod the changes to
LinuxTaskController for resolving HADOOP-5420 can be addressed in a different
JIRA.
Reverting to previous version of patch.
> Map and Reduce tasks should run as the user who submitted the job
> -----------------------------------------------------------------
>
> Key: HADOOP-4490
> URL: https://issues.apache.org/jira/browse/HADOOP-4490
> Project: Hadoop Core
> Issue Type: Sub-task
> Components: mapred, security
> Reporter: Arun C Murthy
> Assignee: Hemanth Yamijala
> Fix For: 0.21.0
>
> Attachments: cluster_setup.pdf, cluster_setup.pdf,
> HADOOP-4490-1.patch, HADOOP-4490-1.patch, hadoop-4490-10.patch,
> hadoop-4490-11.patch, HADOOP-4490-2.patch, HADOOP-4490-3.patch,
> hadoop-4490-4.patch, hadoop-4490-5.patch, hadoop-4490-6.patch,
> hadoop-4490-7.patch, hadoop-4490-8.patch, hadoop-4490-9.patch,
> hadoop-4490-design.pdf, HADOOP-4490.patch, HADOOP-4490.patch,
> HADOOP-4490.patch, HADOOP-4490.patch, HADOOP-4490.patch, HADOOP-4490.patch,
> HADOOP-4490.patch, HADOOP-4490_streaming.patch
>
>
> Currently the TaskTracker spawns the map/reduce tasks, resulting in them
> running as the user who started the TaskTracker.
> For security and accounting purposes the tasks should be run as the job-owner.
--
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.
