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From Rajesh Jain <rjai...@gmail.com>
Subject Method Calls
Date Tue, 20 Aug 2013 21:58:03 GMT
I am looking for the various method calls (entry points) in the inter tier
communication.

When the client submits a job for map-reduce, what is the sequence of calls
started, e.g Node Manager to Resource Manager or Container to App Master.
How is the App Master Child JVM spawned etc.

Does any one have a high level call flow / sequence diagram?

Thanks,
Rajesh



[image: MapReduce NextGen Architecture]

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