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From "Zhixuan Zhu" <z...@calpont.com>
Subject question about file input format
Date Wed, 17 Aug 2011 22:58:33 GMT
I'm new Hadoop and currently using Hadoop 0.20.2 to try out some simple
tasks. I'm trying to send each whole file of the input directory to the
mapper without splitting them line by line. How should I set the input
format class? I know I could derive a customized FileInputFormat class
and override the isSplitable function. But I have no idea how to
implement around the record reader. Any suggestion or a sample code will
be greatly appreciated. 

Thanks in advance,
Grace

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