Parse command line and call process
This is where you do the work, call start first, then before exiting call stop
This is where you do the work, call start first, then before exiting call stop
must be overriden to setup the DistributedContext mc
must be overriden to setup the DistributedContext mc
Override (optionally) for special cleanup
Override (optionally) for special cleanup
Extended by a platform specific version of this class to create a Mahout CLI driver.