Have you run the component jobs by hand successfully?
On Fri, Mar 28, 2014 at 5:52 PM, Jay Vyas <jayunit...@gmail.com> wrote: > Hi again mahout: > > Im wrapping a distributed recommender like this: > > > https://raw.githubusercontent.com/jayunit100/bigpetstore/master/src/main/java/org/bigtop/bigpetstore/clustering/BPSRecommnder.java > > And its not working. > > Any thoguhts on why? The error message is simply that intermediate data > sets dont exist (i.e. numUsers.bin or /tmp/preparePreferencesMatrix...). > > Basically its clear that the intermediate jobs are failing but i cant see > any reason why they would fail.... And I don't see any meaningfull stack > traces. > > I've found alot of good whitepapers and stuff on how the algorithms work , > but its not clear what is really done for me by mahout, and what i have to > do on my own for the distributed recommender APIs. > > -- > Jay Vyas > http://jayunit100.blogspot.com >
