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
