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From Ted Dunning <tdunn...@veoh.com>
Subject Re: key/value after reduce
Date Tue, 12 Feb 2008 21:57:32 GMT

But that map will have to read the file again (and is likely to want a
different key than the reduce produces).

On 2/12/08 12:33 PM, "Miles Osborne" <miles@inf.ed.ac.uk> wrote:

> You may well have another Map operation operate over the Reducer output, in
> which case you'd want key-value pairs.

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