Well, I did run the grouplensrecommender on hadoop.Most of the time the problem I encountered (like exceptions of yours) was packing the libs, creating jar and configuring input paths. As Sean said, look at GroupLensRecommender implementation in o.a.m.c.t.example.grouplens.GroupLensRecommender.
HTH On Sat, Nov 20, 2010 at 7:11 AM, Sean Owen <[email protected]> wrote: > The first part looks right, but you have not delegated any methods. > Please see the example I referred you to. > > On Sat, Nov 20, 2010 at 3:06 PM, Stefano Bellasio < > [email protected] > > wrote: > > > Something like this? And then i have to package it and use instead of > > Mahout-core..job right? Thanks again > > > > >
