Manipulating big data distributed over a cluster using functional concepts is rampant in industry, and is arguably one of the first widespread industrial uses of functional ideas. This is evidenced by the popularity of MapReduce and Hadoop, and most recently Apache Spark, a fast, in-memory distributed collections framework written in Scala. In this course, we'll see how the data parallel paradigm can be extended to the distributed case, using Spark throughout. We'll cover Spark's programming model in detail, being careful to understand how and when it differs from familiar programming models, like shared-memory parallel collections or sequential Scala collections. Through hands-on examples in Spark and Scala, we'll learn when important issues related to distribution like latency and network communication should be considered and how they can be addressed effectively for improved performance.
This course is part of the Functional Programming in Scala Specialization
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About this Course
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Try Coursera for BusinessSkills you will gain
- Scala Programming
- Big Data
- Apache Spark
- SQL
Could your company benefit from training employees on in-demand skills?
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Syllabus - What you will learn from this course
Getting Started + Spark Basics
Reduction Operations & Distributed Key-Value Pairs
Partitioning and Shuffling
Structured data: SQL, Dataframes, and Datasets
Reviews
- 5 stars73.04%
- 4 stars21.08%
- 3 stars4.38%
- 2 stars0.66%
- 1 star0.81%
TOP REVIEWS FROM BIG DATA ANALYSIS WITH SCALA AND SPARK
Good overview of the subject, covering all important aspects. Assignments were well prepared, with a couple of unclear points that were quickly discovered and explained on the forums.
Awesome course and awesome teacher! Nevertheless, to grasp the most of this course, you should do the previous 3 courses of the "Functional Programming in Scala" specialization.
Excellent material. Very good flow. Heather has an amazing way of walking through the flow and simplifying the concepts. Great assignments -- takes a bit longer than 3 hours.
Dear Heather,
your course on big data with scala is the very first online course I participate in.
I enjoy the way you explain the material and receive a real aesthetic pleasure.
About the Functional Programming in Scala Specialization

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