Kmeans runs successfully, but no map/reduce jobs

[Dave Gettier]

I am running a kmeans application which was adapted from  example 7.2 of Mahout 
in Action.  The java program runs successfully,  giving me the expected 
results;  however, there are no map/reduce jobs being kicked off.    My 
understanding was that KMeansCluster runs locally, but KMeansDriver run on the 
cluster.  How does one point the job to run on the cluster? Or am I missing 
something?

KMeansDriver.run(conf,
               new Path(cp.getsDataDir() +  "/points"),
               new Path(cp.getsDataDir()  + "/clusters"),
               new Path(cp.getsDataDir()  +  "/outputs"),
               new EuclideanDistanceMeasure(),
               .001,10, true, true);

Thanks in advance!

-DG