Home | About | Sematext search-lucene.com search-hadoop.com
 Search Hadoop and all its subprojects:

Switch to Threaded View
MapReduce >> mail # user >> Method Calls

Copy link to this message
Re: Method Calls
For the MR2 YARN app, a nice diagram of all relevant protocol calls can be
found at http://blog.cloudera.com/blog/2012/02/mapreduce-2-0-in-hadoop-0-23/
On Wed, Aug 21, 2013 at 3:28 AM, Rajesh Jain <[EMAIL PROTECTED]> wrote:

> 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]

Harsh J