-Re: upgrade from Hadoop 0.21.0 to a newer version??
Allen Wittenauer 2011-08-22, 16:21
On Aug 21, 2011, at 11:00 PM, steven zhuang wrote:
> thanks Allen, I really wish there wasn't such a version 0.21.0. :)
It is tricky (lots of config work), but you could always run the two versions in parallel on the same gear, distcp from 0.21 to 0.20.203, then shutdown the 0.21 instance.