Hi, I have a question regarding Oozie, I am running a Oozie workflow , which does a simple distcp and then runs a MR job.
It works just fine as expected. The question is that every action is transformed into a MR job and the actual action specified in the workflow is then fired from within the MR job (actually a Map only job) that Oozie has created. Example - my MR job is getting triggered from within the Map only job that oozie is creating and submitting to the cluster. Why is this? Cann't the oozie server perform the individual actions itself without wrapping it in a M only job, or is it just of off load the oozie server? Thanks, Rahul
