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MapReduce >> mail # user >> What are the basic Hadoop Java Classes?

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Re: What are the basic Hadoop Java Classes?


On Jul 30, 2012, at 12:25 PM, <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> wrote:

> Could someone give me a list of the basic Java classes that are needed to run a program in Hadoop?  By basic classes I mean classes like Mapper and Reducer that are essential in running programs in Hadoop.
> Thanks,
> Andrew Botelho
> EMC Corporation
> 55 Constitution Blvd., Franklin, MA
> Mobile: 508-813-2026

Arun C. Murthy
Hortonworks Inc.