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What is MapReduce? Explain how map and reduce works?
written 9.5 years ago by gravatar for vivekrite vivekrite • 100 modified 5.6 years ago by gravatar for prashantsaini prashantsaini • 0
big data analytics
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written 9.5 years ago by gravatar for vivekrite vivekrite • 100

MapReduce is a style of computing that has been implemented in several systems, including Google’s internal implementation (simply called MapReduce) and the popular open-source implementation Hadoop which can be obtained, along with the HDFS file system from the Apache Foundation. You can use an implementation of MapReduce to manage many …

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