Haibo Chen created MAPREDUCE-6765:
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Summary: MR should not schedule container requests in cases where
reducer or mapper containers demand resource larger than the maximum supported
Key: MAPREDUCE-6765
URL: https://issues.apache.org/jira/browse/MAPREDUCE-6765
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: mr-am
Affects Versions: 2.7.2
Reporter: Haibo Chen
Assignee: Haibo Chen
Priority: Minor
Fix For: 2.9.0
When mapper or reducer containers request resource larger than the
maxResourceRequest in the cluster, job is to be killed. In such cases, it is
unnecessary to still schedule container requests.
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