Hi, I have this issue when I am trying to deploy a hadoop cluster ,
after the cloudera manager finishes installation of packages on all
hosts and trying to setup the service configuring settings, it picks
up all the hosts to be data nodes and there is no trace of other nodes
that it detcted whiich givs me no choice to pick up the directories /
opt/dfs/dn etc on namenode. I am really confused about this behavior
of Cloudera Manager.Any help would be highly appreciated.