Karthik Kambatla created YARN-2555:
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Summary: Effective max-allocation-* should consider biggest node
Key: YARN-2555
URL: https://issues.apache.org/jira/browse/YARN-2555
Project: Hadoop YARN
Issue Type: Improvement
Affects Versions: 2.5.1
Reporter: Karthik Kambatla
The effective max-allocation-mb should be
min(admin-configured-max-allocation-mb, max-mb-on-one-node), so we can reject
container requests for resources larger than any node. Today, these requests
wait forever.
We should do this for all resources and update the effective value on node
updates.
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