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MapReduce >> mail # user >> find out which user that is running the mapred job


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Re: find out which user that is running the mapred job
mapred.job.user in JobConf for unsecure mode.

In secure mode, I guess your best bet is to use JobHistory file or JobSummary log for the job (available _after_ job completion).

Arun

On Apr 20, 2012, at 12:35 AM, Koert Kuipers wrote:

> is there a way to find out which user is running a mapred job from the JobConf? and is this usable with both unsecure mode and secure (kerberos) mode?
> thanks for your help! koert

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Arun C. Murthy
Hortonworks Inc.
http://hortonworks.com/