AD On Wed, Oct 28, 2015 at 7:32 PM, Sajid Mohammed <sajid.had...@gmail.com> wrote:
> *You have a cluster running with the fair Scheduler enabled. There are > currently no jobs running on the cluster, and you submit a job A, so that > only job A is running on the cluster. A while later, you submit Job B. now > Job A and Job B are running on the cluster at the same time. How will the > Fair Scheduler handle these two jobs? (Choose 2)* > > > A. When Job B gets submitted, it will get assigned tasks, while job A > continues to run with fewer tasks. > > B. When Job B gets submitted, Job A has to finish first, before job B can > gets scheduled. > > C. When Job A gets submitted, it doesn't consumes all the task slots. > > D. When Job A gets submitted, it consumes all the task slots. >
