He Tianyi created YARN-3903:

             Summary: Disable preemption at Queue level for Fair Scheduler
                 Key: YARN-3903
                 URL: https://issues.apache.org/jira/browse/YARN-3903
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: fairscheduler
    Affects Versions: 2.3.0
         Environment: 3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 
(2014-12-08) x86_64
            Reporter: He Tianyi
            Priority: Trivial

YARN-2056 supports disabling preemption at queue level for CapacityScheduler.
As for fair scheduler, we recently encountered the same need.

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