It isn't clear that we will move to 0.21. My guess is that, if anything, we will skip to 0.23 and try to maintain 0.20 compatibility for a long time.
On Thu, Dec 22, 2011 at 7:33 AM, Raphael Cendrillon (Commented) (JIRA) < j...@apache.org> wrote: > I think this can be made a little neater once we move to Hadoop 0.21.