MapReduce and Its Abstractions

  • Balaswamy Vaddeman


In this chapter, you will learn about the technologies that existed before Apache Hadoop, about how Hadoop has addressed the limitations of those technologies, and about the new developments since Hadoop was released.


Word Count Hadoop Distribute File System Hadoop Cluster Commodity Hardware Reduce Task 

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© Balaswamy Vaddeman 2016

Authors and Affiliations

  • Balaswamy Vaddeman
    • 1
  1. 1.HyderabadIndia

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