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https://issues.apache.org/jira/browse/MAPREDUCE-981?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12837237#action_12837237
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Amar Kamat commented on MAPREDUCE-981:
--------------------------------------
Few comments
1) Instead of adding UGI as a constructor parameter to RunningJob, why not do
something like
{code}
rJob = new RunningJob(jobId);
rjob.ugi = UserGroupInformation.createRemoteUser(tip.getTask().getUser());
{code}
2) It would be nice to have a getUser() method in RunningJob which might
internally return 'getUGI().getShortUserName()'. Given a UGI, which username to
use might be confusing.
3) Using UtilsForTests.InlineCleanupQueue, the wait for cleanup can be avoided.
> TaskTracker does not cleans up job directory when LinuxTraskController is
> used.
> -------------------------------------------------------------------------------
>
> Key: MAPREDUCE-981
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-981
> Project: Hadoop Map/Reduce
> Issue Type: Bug
> Reporter: Karam Singh
> Assignee: Amareshwari Sriramadasu
> Attachments: patch-981-1.txt, patch-981.txt
>
>
> TaskTracker does not cleans up job directory when LinuxTraskController is
> used with wrong permissions and setup task of job fails
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