MapReduce Tutorial – Fundamentals of MapReduce with MapReduce Example

MapReduce Example Program

Before jumping into the details, let us have a glance at a MapReduce example program to have a basic idea about how things work in a MapReduce environment practically. I have taken the same word count example where I have to find out the number of occurrences of each word. And Don’t worry guys, if you don’t understand the code when you look at it for the first time, just bear with me while I walk you through each part of the MapReduce code

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