MapReduce Example: Word Length Histogram

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Skills You'll Learn

Relational Algebra, Python Programming, Mapreduce, SQL

Reviews

4.3 (749 ratings)

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  • 1 star
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DK

Jan 23, 2016

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Good! I like the final (optional) project on running on a large dataset through EC2. The lectures aren't as polished and compact as they could be but certainly a very valuable course.

BT

Feb 24, 2016

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- great and very useful overview of concepts important in big data that does not get bogged down in random details\n\n- interesting and sufficiently challenging assignments

From the lesson

MapReduce and Parallel Dataflow Programming

The MapReduce programming model (as distinct from its implementations) was proposed as a simplifying abstraction for parallel manipulation of massive datasets, and remains an important concept to know when using and evaluating modern big data platforms.

Taught By

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    Bill Howe

    Director of Research

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