Zoltán Zvara created YARN-3630:

             Summary: YARN should suggest a heartbeat interval for applications
                 Key: YARN-3630
                 URL: https://issues.apache.org/jira/browse/YARN-3630
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: client, resourcemanager, scheduler
            Reporter: Zoltán Zvara

It seems currently applications - for example Spark - are not adaptive to RM 
regarding heartbeat intervals. RM should be able to suggest a desired heartbeat 
interval to application.

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