Your cluster is running MapReduce version 2 (MRv2) on YARN. Your ResourceManager is
configured to use the FairScheduler. Now you want to configure your scheduler such that a new
user on the cluster can submit jobs into their own queue application submission. Which
configuration should you set?
A.
You can specify new queue name when user submits a job and new queue can be created
dynamically if the property yarn.scheduler.fair.allow-undecleared-pools = true
B.
Yarn.scheduler.fair.user.fair-as-default-queue = false and yarn.scheduler.fair.allowundecleared-pools = true
C.
You can specify new queue name when user submits a job and new queue can be created
dynamically if yarn .schedule.fair.user-as-default-queue = false
D.
You can specify new queue name per application in allocations.xml file and have new jobs
automatically assigned to the application queue