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Priority Queue in YARN

New Contributor

Hi Team,

Please provide your inputs: This is would ve very helpful

We have 3 queues, Q1, Q2, Q2

Q1: min-55% max 80%

Q2: min-35% max 70%

Q3: min-10% max 90%

We are planning to enable priority Queue settings for Q3 by priority 9, Q1 & Q2 have default priority of 0

If an application is triggered in Q3 queue will it get priority over already running applications & can it get maximum cluster resources through preemption even though other queues have applications running in them.