On Wed, 10 Feb 2010 11:10:41 +0000 Sean <sro...@gmail.com> wrote: > For simplicity, I'd document that Mahout works on 0.19 and 0.20, and > may work on 0.18
+1 Assuming that the majority of the algorithms may work on e.g. 0.19, we could tell users something along the lines of "works with Hadoop 0.19, except $algorithms_for_20, may work with 0.18, not guarantee given". Isabel
