Managing Data Operating System
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Enable Intra-Queue Preemption

Intra-queue preemption helps in effective distribution of resources within a queue based on configured user limits or application priorities.

Intra-queue preemption prevents resource imbalances in a queue by preventing the following situations from occurring:
  • Lower-priority applications consuming all the available resources on the queue and, thereby, starving higher-priority applications of resources.
  • A few users consuming the entire queue capacity and, thereby, depriving other users from submitting higher-priority applications. This situation could occur in spite of all the users being eligible for the queue's resources based on configured limits.