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https://issues.apache.org/jira/browse/YARN-275?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Vinod Kumar Vavilapalli reassigned YARN-275:
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Assignee: Xuan Gong (was: Vinod Kumar Vavilapalli)
Xuan, can you please take this up? Thanks.
> 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
> Components: resourcemanager
> Reporter: Vinod Kumar Vavilapalli
> Assignee: Xuan Gong
>
> We need NMs to back off. The event handler mechanism is very scalable but not
> infinitely so :)
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