Andrew Onischuk created AMBARI-8209:
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             Summary: Configs: YARN settings
                 Key: AMBARI-8209
                 URL: https://issues.apache.org/jira/browse/AMBARI-8209
             Project: Ambari
          Issue Type: Bug
            Reporter: Andrew Onischuk
            Assignee: Andrew Onischuk
             Fix For: 1.7.0


yarn.nodemanager.resource.cpu-vcores. On my setup Ambari set this to 8,
however my virtual machines only have 4 cores.

yarn.timeline-service.ttl-enable should be TRUE

Expose the preemption settings, even if we turn them off by default. See here:
<http://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.1.7/bk_system-admin-
guide/content/preemption.html>.





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