I am reporting on performance of a hadoop task on a cluster with about 50 nodes. I would like to be able to report performance on clusters of 5,10,20 nodes without changing int current cluster. Is there a way to limit the number of nodes used by a job and if so how?
-- Steven M. Lewis PhD 4221 105th Ave NE Kirkland, WA 98033 206-384-1340 (cell) Skype lordjoe_com
