Jiangminghai created YARN-10971:
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Summary: Continuous scheduling reduces invalid calculations
Key: YARN-10971
URL: https://issues.apache.org/jira/browse/YARN-10971
Project: Hadoop YARN
Issue Type: Improvement
Components: fairscheduler
Affects Versions: 3.2.1
Reporter: Jiangminghai
In FairScheduler#continuousSchedulingAttempt(), nodes has been sorted by
available resources，iterate all nodes in continuous scheduling.
Should break the loop, when
Resources.fitsIn(minimumAllocation,node.getUnallocatedResource()) == false.
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