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From "E. Sammer" <e...@lifeless.net>
Subject Re: Ubuntu Single Node Tutorial failure. No live or dead nodes.
Date Wed, 10 Feb 2010 22:26:14 GMT
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
eric@lifeless.net
http://esammer.blogspot.com

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