||The protocol between clients and the
to submit/abort jobs and to get information on applications, cluster metrics,
nodes, queues and ACLs.
||This is the API for the applications comprising of constants that YARN sets
up for the applications and the containers.
The protocol between clients and the
get the information of completed applications etc.
||The protocol between a live instance of
||The protocol between an
ApplicationMaster and a
NodeManager to start/stop containers and to get status
of running containers.