0.6 is not released. I think you will find it just as stable (or unstable :) ) as 0.5. I would not be afraid to put it in production, with the usual care and testing you'd normally do.
2011/10/18 WangRamon <[email protected]>: > > > > > > Hi Sebastian > > Thanks for your quick reply. > > As far as i know latest Mahout release is: Mahout 0.5. Mahout 0.6 is still > under development, please correct me if i were wrong, so i'm not sure can i > use Mahout 0.6 in a product environment? We plan to run Mahout recommend Job > on a 30+ nodes environment. > > I'm doing benchmark test right now, so I'm using a test data, every user will > recommend about 60~120 items, so I think the data file should be fine now. I > cannot find the two parameters listed in your mail > "maxPrefsPerUserInItemSimilarity " and "maxPrefsPerUser", are these two for > Mahout 0.6. I see you mentioned to use ItemSimilarityJob, this job is not > included in class "org.apache.mahout.cf.taste.hadoop.item.RecommenderJob", > instead, RecommenderJob use RowSimilarityJob, so what's difference between > ItemSimilarityJob and RowSimilarityJob? How do i use ItemSimilarityJob? > ThanksRamon >
