On Fri, Oct 1, 2010 at 3:53 PM, Ted Dunning <[email protected]> wrote: > Matt, > > This is good detail. > > On Fri, Oct 1, 2010 at 3:44 PM, Matt Tanquary <[email protected]>wrote: > >> I forced rebuild of the projects after changing >> org.apache.mahout.clustering.kmeans.KMeansDriver >> I noticed that the >> core/target/classes/org/apache/mahout/clustering/kmeans/KMeansDriver.class >> file date stamp was updated >> > > How did you force the rebuild? Unless you are running a sequential > algorithm, you > probably need to build the jar file which may not be done by the IDE's > normal recompile > step. > > Did you just recompile? Or did you rebuild the job and/or jar files? > I used Eclipse "Clean" and "Rebuild All" to recompile. I just recompiled, but I did re-jar the core jar file manually.
> I attempted to run mahout kmeans and didn't get the expected log.info >> text, it was still the original text. >> > > How did you run the program? Directly from within the IDE? > I ran the program using the mahout script from the bash shell using the mahout script: mahout kmeans ... > I see that these .job files are used, although I'm not really sure how >> they work as opposed to .jar files, >> > > the job files *are* jar files, but they are packaged up ready to run with > Hadoop. > > >> and I'm sure my ignorance is >> getting in my way. :) >> > > Join the club! My ignorance gets in my way all the time. > Thanks for your help. :-) -- Have you thanked a teacher today? ---> http://www.liftateacher.org
