I doubt if it will work on Hadoop 0.19. Mahout requires 0.20 and pretty much always has. Changing that will be difficult to check even if it isn't difficult to do.
In any case, you should probably get off of 0.19 as soon as possible as well since there are known stability problems with that version. 0.20 has been the stable release for a very long time. On Fri, Jan 20, 2012 at 12:45 PM, jams gost <jamsg...@gmail.com> wrote: > Hello Mahout Users, > > I have Developed Mahout Taste Recommender with the referring Mahout > In Actipon on my system.So, after getting mahoutapp-1.0-SNAPSHOT.jar.How > can I execute on Hadoop 0.19. Can any one have tried this? > > Thanks > > Jams >