Rohith created YARN-3305:
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Summary: AM-Used Resource for leafqueue is wrongly populated if AM
ResourceRequest is less than minimumAllocation
Key: YARN-3305
URL: https://issues.apache.org/jira/browse/YARN-3305
Project: Hadoop YARN
Issue Type: Bug
Components: scheduler
Reporter: Rohith
Assignee: Rohith
For given any ResourceRequest, {{CS#allocate}} normalizes request to
minimumAllocation if requested memory is less than minimumAllocation.
But AM-used resource is updated with actual ResourceRequest made by user. This
results in AM container allocation more than Max ApplicationMaster Resource.
This is because AM-Used is updated with actual ResourceRequest made by user
while activating the applications. But during allocation of container,
ResourceRequest is normalized to minimumAllocation.
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