Hello David, Do you mean the recommended specs?IMHO, it depends more on the data and the kind of processing you are going to perform, rather than the size of your cluster.
Regards, Mohammad Tariq On Mon, Nov 26, 2012 at 7:23 PM, David Charle <dbchar2...@gmail.com> wrote: > hi > > what's the recommended nodes for NN, hmaster and zk nodes for a larger > cluster, lets say 50-100+ > > also, what would be the ideal replication factor for larger clusters when > u have 3-4 racks ? > > -- > David