-anyone upgrade from 0.21 to 0.22?
steven zhuang 2011-12-27, 03:12
I have a running hadoop 0.21.0 cluster, since 0.22 is the stable version
and we don't use Kerberos. just want to be sure, has anybody upgrade from
hadoop 0.21 to 0.22 siccessfully?
any hint would be greatly appreciated!