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From Phantom <ghostwhoowa...@gmail.com>
Subject Submitting jobs into Hadoop
Date Thu, 12 Jul 2007 20:56:19 GMT

When I submit jobs in Hadoop how do the physical class files get distributed
to the nodes on which the Map/Reduce jobs run ? Is some kind of dynamic
class loading used or are the jar files copied to the machines where they
are needed ?


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