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From "Allen Wittenauer (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (MAPREDUCE-1941) Need a servlet in JobTracker to stream contents of the job history file
Date Mon, 21 Jul 2014 18:14:44 GMT

     [ https://issues.apache.org/jira/browse/MAPREDUCE-1941?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Allen Wittenauer resolved MAPREDUCE-1941.
-----------------------------------------

    Resolution: Fixed

> Need a servlet in JobTracker to stream contents of the job history file
> -----------------------------------------------------------------------
>
>                 Key: MAPREDUCE-1941
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-1941
>             Project: Hadoop Map/Reduce
>          Issue Type: New Feature
>          Components: jobtracker
>    Affects Versions: 0.22.0
>            Reporter: Srikanth Sundarrajan
>            Assignee: Srikanth Sundarrajan
>
> There is no convenient mechanism to retrieve the contents of the job history file. Need
a way to retrieve the job history file contents from Job Tracker. 
> This can perhaps be implemented as a servlet on the Job tracker.
> * Create a jsp/servlet that accepts job id as a request parameter
> * Stream the contents of the history file corresponding to the job id, if user has permissions
to view the job details.



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