On Wed, Mar 28, 2012 at 4:10 PM, Ted Yu <[email protected]> wrote: > So I stopped 0.94 cluster, renamed 0.94 jar file and put back 0.92 jar file. > When restarting 0.92 cluster, I found that region server couldn't open > -ROOT- region. > See: > http://pastebin.com/Qqq6qiaw >
No where do we guarantee your being able to go back to your old version once you've upgraded. St.Ack
