Is this class used to run an arbitrary command? So if I wanted to run some class WordCounter on some /home/x/input I would run util/CommandRunner WordCounter /home/x/input? If this isn't the way, could you please explain what the point of this class is. Also, if this doesn't run arbitrary commands, is there a way through nutch (or hadoop) to run an arbitrary (may or may not be map/reduce) command?
Thank you for any help, Ned
