Hi Dhanasekaran, > 1 . Again submitting mapreduce job, It's create new application master > or It's bind with already running application master.
Create new MapReduce application master. > 2 . when job completed application master process killed by resource > manager or it's still alive application master. When job completes, application master shutdowns. Regards, Akira (9/26/14, 10:17), Dhanasekaran Anbalagan wrote:
Hi Guys, I am new to yarn framework, for example I have a yarn cluster, I am planning to submit mapreduce and storm and sprk applications, Please correct me I am wrong. when I submit each each jobs, It's create own instance of mapreduce,sprk and storm application master in different nodes. Questions :: 1 . Again submitting mapreduce job, It's create new application master or It's bind with already running application master. 2 . when job completed application master process killed by resource manager or it's still alive application master. Please guide me. -Dhanasekaran. Did I learn something today? If not, I wasted it.
