I also found this post to be of great help: http://tzulitai.wordpress.com/2013/08/30/yarn-applications-code-level-breakdown-client
I think he has another post that covers ApplicationMaster code breakdown. -- Kris. -- View this message in context: http://hadoop-common.472056.n3.nabble.com/Writing-an-application-based-on-YARN-2-2-tp4029200p4029497.html Sent from the Users mailing list archive at Nabble.com.