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This version would finished two major components of dragon * DragonJob, client side interface for users submitting dragon jobs(applications), * DragonAppMaster, a special container launched by yarn, with it's duty of tracking the state of jobs/tasks/task attempts User can submit his/her job(application) to the ResourceManager . ResourceManager launches a container for DragonAppMaster after scheduling. DragonAppMaster computes the resource requirements of the job and ask ResourceManager for the resources. Once the ResourceManager allocates the resources required by all the tasks, DragonAppMaster would launch a container for each task attempt. After that, DragonAppMaster is response for tracking the status of the job.
Due by June 30, 2012•13/13 issues closed