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From Rita <rmorgan...@gmail.com>
Subject how does hdfs determine what node to use?
Date Thu, 10 Mar 2011 03:07:37 GMT
I have a 2 rack cluster. All of my files have a replication factor of 2. How
does hdfs determine what node to use when serving the data? Does it always
use the first rack? or is there an algorithm for this?


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