On Jan 14, 2008, at 12:10 PM, Natarajan, Senthil wrote:
Hi, Thanks for the reply.Actually, what I am trying to ask is suppose if the jobtracker +namenode are started by user hadoop, does user "senthil" can submit the job without starting its own jobtracker+namenode.
It works fine, but you need to define a map/reduce system directory (mapred.system.dir) that is constant. (The default defines a directory name that depends on the user...)
-- Owen
