Oozie jobs are running as oozie user even though they create the jobclient as
doAs.
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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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