Sorry, I got it. It definitely used 0.20.2 hadoop api. I was wrong. When I checked kmeans source code, I still have some questions. It seems use fs to read cluster file from hdfs in every iteration process of map process. see: KMeansUtil.java line 73 reader = new SequenceFile.Reader(fs, path, conf);
Doesn't it a better way to use distributed cache? Thank you, guys. 2010/8/19 Ted Dunning <[email protected]> > Are you looking at the current trunk? > > On Wed, Aug 18, 2010 at 1:39 AM, Cui tony <[email protected]> wrote: > > > But many algorithms still used 0.19 api, for example k-means. > > Is there any plan to re-write this algorithm one by one? > > > > > > 2010/8/17 Drew Farris <[email protected]> > > > > > Mahout currently depends on 0.20.2, and the new 0.20.x api is used in > > > many cases, so 0.19 is no longer an option for 0.4 > > > > > > On Tue, Aug 17, 2010 at 7:43 AM, Cui tony <[email protected]> > > wrote: > > > > Hi, > > > > > > > > Will mahout 0.4 be released used hadoop 0.20.2 or 0.19? > > > > > > > > > >
