Jim Brennan created YARN-10478:
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             Summary: Make RM-NM heartbeat scaling calculator pluggable
                 Key: YARN-10478
                 URL: https://issues.apache.org/jira/browse/YARN-10478
             Project: Hadoop YARN
          Issue Type: Improvement
          Components: yarn
            Reporter: Jim Brennan


[YARN-10475] adds a feature to enable scaling the interval for heartbeats 
between the RM and NM based on CPU utilization.  [~bibinchundatt] suggested 
that we make this pluggable so that other calculations can be used if desired.

The configuration properties added in [YARN-10475] should be applicable to any 
heartbeat calculator.



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