What Is MapReduce? | What Is MapReduce In Hadoop? | Hadoop MapReduce Tutorial | Simplilearn

This video will teach you all about Hadoop MapReduce. The programming technique where huge data is processed in a parallel and distributed fashion is known as Hadoop MapReduce. This video talks about the distributed processing in MapReduce, the various Map execution phases, MapReduce jobs, Hadoop MapReduce job work interaction, and the data types in Hadoop. It also talks about setting up the environment for MapReduce development, helps us understand how to create a new project using MapReduce, speaks of advanced MapReduce, the various output formats in MapReduce, and the joins in MapReduce.

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[BharatKumar-pded]

Wonderful analogy and explanation. Thank you so much for making it clear to me. I am new to this technology.

[SimplilearnOfficial]

Do you have any questions on this topic? Please share your feedback in the comment section below and we'll have our experts answer it for you. Thanks for watching the video. Cheers!

[Sara-irwo]

Thank you for the professional video, how can I do mapruduce simulation?