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Implementing Joins in Hadoop Map-Reduce using MapFiles

Suffyan Asad

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16 Mar 2015CPOL9 min read

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Implementing joins in Hadoop Map-Reduce applications during Map-phase using MapFiles

In this article, I will explain how to implement joins during the Map-phase in Hadoop Map-Reduce applications using MapFiles.

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This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Written By

Suffyan Asad

Software Developer

Pakistan

Software Engineer and Data Scientist

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