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MapReduce >> mail # user >> One file per mapper?


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One file per mapper?
Hello-

I know that it is contrary to normal Hadoop operation, but how can I
configure my M/R job to send one complete file to each mapper task? This
is intended to be used on many files in the 1.5 MB range as the first
step in a chain of processes.

thanks.
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Terry Healy 2012-10-08, 15:29