I'm trying use latest sandbox in a Virtualbox on Win7(32bit)+2CPU. It is rather poor machine that the sandbox is very very slow, e.g. load average is constantly >20. I would like to stop all unnecessary daemons just to try spark-shell CLI. YARN, Hive, Oozie and HDFS are most heavy daemons but I cannot find out if spark-shell need them or not. ... View more