On 2/10/10 5:19 PM, Nick Klosterman wrote:
@E.Sammer, no I don't *think* that it is part of another cluster. The tutorial is for a single node cluster just as a initial set up to see if you can get things up and running. I have reformatted the namenode several times in my effort to get hadoop to work.
What I mean is that the data node, at some point, connected to your name node. If you reformat the name node, the data node must be wiped clean; it's effectively trying to join a name node that no longer exists.
-- Eric Sammer [email protected] http://esammer.blogspot.com
