Hi everyone, I was curious if there is any option to use Hadoop in single node mode in a way, that enables the process to use more system ressources. Right now, Hadoop uses one mapper and one reducer, leaving my i7 with about 20% CPU usage (1 core for Hadoop, .5 cores for my OS) basically idling. Raising the number of map tasks doesn't seem to do much, as this parameter seems to more of a hint anyway. Still, I have lots of CPU time and RAM left. Any hints on how to use them?
thanks in advance, Moritz
