[YARN-3903] Disable preemption at Queue level for Fair Scheduler

• Type: Bug
• Status: Resolved
• Priority: Trivial
• Resolution: Duplicate
• Affects Version/s: 2.3.0, 2.4.0, 2.5.0, 2.6.0, 2.7.0
• Component/s: fairscheduler

Environment

3.16.0-0.bpo.4-amd64 #1 SMP Debian 3.16.7-ckt2-1~bpo70+1 (2014-12-08) x86_64

• Assignee: Unassigned
• Reporter: He Tianyi
• Created: 09/Jul/15 06:08
• Updated: 09/Mar/16 05:28
• Resolved: 09/Mar/16 05:18

Description

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

Issue Links

• duplicates: YARN-4462 FairScheduler: Disallow preemption from a queue