Re: Oozie 4.3.0 Launcher Uber Mode + Preemption

Hi Rohit, OOZIE-2123 is that when those parameters mapreduce.job.classloader or mapreduce.user.classpath.first are set by the user, they take precedence over oozie.action.launcher. mapreduce.job.ubertask.enable one - it will be silently set to fal

Re: Oozie 4.3.0 Launcher Uber Mode + Preemption

Hey Andras, Thank you for your response. I understand that mapreduce.job.classloader or mapreduce.user.classpath.first takes precendence over mapreduce.job.ubertask.enable. However why is this precedence enforced? What are the concerns? I could not find any details in the ticket. This is a b