PrepAway - Latest Free Exam Questions & Answers

How are jobs scheduled?

You have a cluster running with the Fair Scheduler enabled and configured. You submit multiple
jobs to cluster. Each job is assigned to a pool. How are jobs scheduled? (Choose 2)

PrepAway - Latest Free Exam Questions & Answers

A.
Each pool’s share of task slots may change throughout the course of job execution.

B.
Pools get a dynamically-allocated share of the available task slots (subject to additional
constraints).

C.
Each pool gets 1/M of the total available task slots, where M is the number of nodes in the
cluster

D.
Pools are assigned priorities. Pools with higher priorities are executed before pools with lower
priorities.

E.
Each pool gets 1/N of the total available task slots, where N is the number of jobs running on
the cluster.

F.
Each pool’s share of task slots remains static within the execution of any individual job.

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