Srimanth Gunturi created AMBARI-3719:
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Summary: YARN default number of containers calculation skewed
towards heavier resources
Key: AMBARI-3719
URL: https://issues.apache.org/jira/browse/AMBARI-3719
Project: Ambari
Issue Type: Bug
Components: client
Affects Versions: 1.4.0
Reporter: Srimanth Gunturi
Assignee: Srimanth Gunturi
Fix For: 1.4.0
Ambari dynamically determines the default number of containers per host. In
doing so it takes the maximum possible for various resources (disk, cpu, etc.)
However the lesser resources cannot tolerate that much container load and hence
fail.
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