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From Gang Luo <>
Subject How to use comstom mapreduce script
Date Thu, 12 Nov 2009 23:33:10 GMT
Hi all,
It is said that we can plug our own map/reduce into hive. I got two questions here.
1) Can I write this 'script' in Java? If so, should I compile it and make it into a jar file
2) Should I load this script file into HDFS first? 



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