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From "Mahadev konar (Created) (JIRA)" <j...@apache.org>
Subject [jira] [Created] (MAPREDUCE-3443) Oozie jobs are running as oozie user even though they create the jobclient as doAs.
Date Mon, 21 Nov 2011 17:40:51 GMT
Oozie jobs are running as oozie user even though they create the jobclient as doAs.
-----------------------------------------------------------------------------------

                 Key: MAPREDUCE-3443
                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-3443
             Project: Hadoop Map/Reduce
          Issue Type: Bug
          Components: mrv2
    Affects Versions: 0.23.0
            Reporter: Mahadev konar
            Assignee: Mahadev konar
            Priority: Blocker
             Fix For: 0.23.1


Oozie is having issues with job submission, since it does the following:

{code}
doAs(userwhosubmittedjob) {
 jobclient = new JobClient(jobconf);
}

jobclient.submitjob()

{code}

In 0.20.2** this works because the JT proxy is created as soon as we call new JobClient().
But in 0.23 this is no longer true since the client has to talk to multiple servers (AM/RM/JHS).
To keep this behavior we will have to store the ugi in new JobClient() and make sure all the
calls are run with a doAs() inside the jobclient.

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