Yes Koert! That is correct!
On Thu, May 3, 2012 at 6:08 PM, Koert Kuipers wrote:
> do i understand it correctly that with kerberos enabled the mappers and
> reducers will be "run as" the actual user that started them? as opposed to
> the user that runs the tasktracker, which is mapred or hadoop
do i understand it correctly that with kerberos enabled the mappers and
reducers will be "run as" the actual user that started them? as opposed to
the user that runs the tasktracker, which is mapred or hadoop or something
like that?
