After getting initial understanding of Hadoop, I am ready to deep dive into HDInsight, Microsoft’s platform built on top of Hadoop. Since I come from C# programming background, I wanted to do something that won’t require me to get into Java world and be more productive.
Lets launch Visual Studio 2012 and create a new Console Application. After this, download and install MapReduce NuGet library (Search for Hadoop, find and install Microsoft.net Map Reduce API for Hadoop). You would see NewtonSoft.Json and Microsoft.Hadoop.MapReduce libraries as well as MRLib folder/files added to you project.
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That’s it. You are ready to write your first MapReduce program.
Happy Learning.
