Tao Jie created YARN-6224:
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Summary: Should consider utilization of each ResourceType on node
while scheduling
Key: YARN-6224
URL: https://issues.apache.org/jira/browse/YARN-6224
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Tao Jie
In situation like YARN-6101, if we consider all type of resource(vcore, memory)
utilization on node rather than just answer we can allocate or not, we are more
likely to have better resource utilization as a whole.
It is possible that we have a set of candidate nodes, then find the most
promising node to assign to one request considering node resource utilization
with global scheduling.
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