big data

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Big Data

,Course : Big Data

Module Name: Big Data,
Hadoop and MapReduce

Session Name:
MapReduce Programming

Instructor :

,● MapReduce

○ Introduction to MapReduce Framework
○ Basic Implementation of MapReduce using Python
○ Hadoop Streaming
○ The Combiner
○ The Partitioner
○ MapReduce demonstration using Java
○ Job Scheduling and Fault Tolerance

, Introduction to MapReduce Framework

MapReduce is a programming framework designed to process and generate
large datasets in a parallel and distributed manner. It was popularized by
Google and has become a foundational concept in big data processing. The
framework allows developers to tackle complex data processing tasks without
requiring in-depth knowledge of distributed computing systems. MapReduce is
particularly well-suited for batch processing tasks such as data transformation,
aggregation, and analysis.