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Hadoop >> mail # user >> Heartbeat info in AM and NM in Yarn


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Re: Heartbeat info in AM and NM in Yarn
NM heartbeats with RM to update container status while AM is periodically
heartbeats with RM to tell RM that AM itself is still alive. AM also use
the same heartbeat call to negotiate resources from RM

Jian
On Fri, Jun 13, 2014 at 10:39 AM, Mohit Anchlia <[EMAIL PROTECTED]>
wrote:
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