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From "Owen O'Malley" <o...@yahoo-inc.com>
Subject Adding MapperBase and ReduceBase
Date Fri, 10 Feb 2006 17:06:15 GMT
Looking over the examples with Michel's addition of close, I'd like to 
suggest creating abstract classes MapperBase and ReducerBase that 
implement Mapper and Reducer interfaces respectively and have empty 
configure and close methods.

By providing the default methods, developers will only have to 
implement map or reduce unless they need the additional functionality.


-- Owen

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