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Posted to common-user@hadoop.apache.org by Mark Kerzner <ma...@gmail.com> on 2009/07/24 22:35:31 UTC
Breaking up maps into separate files?
Hi,
in the Reducer, I take each map and break its value into three pieces:
binary piece, text piece, and a descriptor. I want to collect the binary
pieces all in one output zip file, the text pieces in another output zip
file, and the descriptors in an output text file. How do I
use MultipleTextOutputFormat to accomplish this?
Thank you,
Mark