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The "WritingYarnApps" page has been changed by Arun C Murthy: http://wiki.apache.org/hadoop/WritingYarnApps?action=diff&rev1=3&rev2=4 === Interfaces === The interfaces you'd most like be concerned with are: - ContainerManager -> Protocol for AM to talk to NodeManager to start/stop containers + * ContainerManager -> Protocol for AM to talk to NodeManager to start/stop containers - ClientRMProtocol -> Protocol for job-client (launching program from gateway) to talk to RM to launch a new application i.e. application master itself + * ClientRMProtocol -> Protocol for job-client (launching program from gateway) to talk to RM to launch a new application i.e. application master itself - AMRMProtocol -> Protocol for AM to use to register/stop itself and get resources from the Scheduler + * AMRMProtocol -> Protocol for AM to use to register/stop itself and get resources from the Scheduler === Useful Links ===
