Hi, Can anyone throw some more light on resource based scheduling in Hadoop. Specifically, are resources like CPU, Memory partitioned across slots? >From the blog by Arun on capacity scheduler, http://developer.yahoo.com/blogs/hadoop/posts/2011/02/capacity-scheduler/ I understand that memory is the only resource supported, does that mean both memory and CPU are partitioned across map/reduce tasks in slots?
Thanks in advance. -bikash
