What is MapReduce

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What is MapReduce?
Dec 22, 2021 in Big Data Hadoop by CoderGirl
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1 answer to this question.

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MapReduce is a programming model and implementation for processing and producing large data sets on a cluster using a distributed, parallel method. A MapReduce programme is made up of two parts: a map procedure for filtering and sorting, and a reduction method for summarising the results.
answered Dec 24, 2021 by Kavya
 • 700 points

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