Vinod Kumar Vavilapalli created YARN-275:
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Summary: Make NodeManagers to NOT blindly heartbeat irrespective
of whether previous heartbeat is processed or not.
Key: YARN-275
URL: https://issues.apache.org/jira/browse/YARN-275
Project: Hadoop YARN
Issue Type: Sub-task
Reporter: Vinod Kumar Vavilapalli
Assignee: Vinod Kumar Vavilapalli
We need NMs to back off. The event handler mechanism is very scalable but not
infinitely so :)
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