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From fred th <meltr...@gmail.com>
Subject forbid use of hadoop.job.ugi to impersonate user without Kerberos
Date Tue, 03 Sep 2013 20:09:27 GMT
Hello,
I'm considering using hadoop for a share cluster. As start to setup quickly
the system I'm was planning to differ Kerberos use.
Is there other way than using Kerberos to forbid a user to use
hadoop.job.ugi parameter to impersonate another user?

thanks
Mt

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