Eric Payne created YARN-3769:
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Summary: Preemption occurring unnecessarily because preemption
doesn't consider user limit
Key: YARN-3769
URL: https://issues.apache.org/jira/browse/YARN-3769
Project: Hadoop YARN
Issue Type: Bug
Components: capacityscheduler
Affects Versions: 2.7.0, 2.6.0, 2.8.0
Reporter: Eric Payne
Assignee: Eric Payne
We are seeing the preemption monitor preempting containers from queue A and
then seeing the capacity scheduler giving them immediately back to queue A.
This happens quite often and causes a lot of churn.
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