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From "Karam Singh (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (MAPREDUCE-887) After 4491, task cleaup directory some gets created under the ownershiptasktracker user instread job submitting.
Date Fri, 28 Aug 2009 13:32:59 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-887?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karam Singh resolved MAPREDUCE-887.
-----------------------------------

    Resolution: Invalid

> After 4491, task cleaup directory some gets created under the ownershiptasktracker user
instread job submitting.
> ----------------------------------------------------------------------------------------------------------------
>
>                 Key: MAPREDUCE-887
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-887
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>          Components: tasktracker
>    Affects Versions: 0.21.0
>            Reporter: Karam Singh
>
> Some time, when task is killed, task cleanup directory is created under the ownership
tasktracker launching user instead job submitting user.
> dr-xrws--- karams   hadoop  ]  job_200908170914_0020
>              |-- [drwxr-sr-x mapred   hadoop  ]  attempt_200908170914_0020_m_000002_0.cleanup
>              `-- [drwxrws--- karams   hadoop  ]  attempt_200908170914_0020_m_000012_0
> Here karams is user who submitted job and mapred is the use who launched TT. taskattrempt.cleanup
created with mapred  user not with karams user.
> This issue is intermittent, not always reproducible. 

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