Explain how mapreduce will work in this case

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Question: MapReduce is a key method for parallel analysis of business data. Unlike statistical methods, MapReduce is an umbrella term for the way data a split data may be processed in several steps, and then the results may be combined. Each data analysis may need its own MapReduce implementation.

Pick one of the uses of MapReduce algorithms. Please explain how MapReduce will work in this case. Provide a numerical example, demonstrating what mapper and reduces will be doing in that case.

 

 

 

Reference no: EM133565543

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