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From "Henjarappa, Savitha" <savitha.henjara...@hp.com>
Subject How to identify datanodes in a cluster
Date Thu, 14 Feb 2013 18:23:33 GMT
All,

My questions
-       If I have multiple Hadoop clusters, how do I make put which DataNode is configured
to which NameNode? Similary  Task Tracker to JobTracker?
-       Can I install Map and Reduce on separate Nodes? Is there any usecase to support this
configuration.

Thanks,
Savitha






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