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From "Edward J. Yoon" <>
Subject Should we have only integer key?
Date Tue, 16 Sep 2008 09:09:11 GMT
Should we have only integer key?

I thought that key attributes (HAMA-51) can be handle relationship
between integer key and other type attribute, but I find that this is
not good idea while I try to construct the word count matrix (fileName
by word) from txt files. Because, word counting will each run on
distributed computer so we can't assign the Integer key unless we use
only 1 reduce.

I think we should provides other type key. Any advices?
Best regards, Edward J. Yoon

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