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學生對 洛桑联邦理工学院 提供的 Big Data Analysis with Scala and Spark 的評價和反饋

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2,413 個評分
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498 條評論

課程概述

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. Learning Outcomes. By the end of this course you will be able to: - read data from persistent storage and load it into Apache Spark, - manipulate data with Spark and Scala, - express algorithms for data analysis in a functional style, - recognize how to avoid shuffles and recomputation in Spark, Recommended background: You should have at least one year programming experience. Proficiency with Java or C# is ideal, but experience with other languages such as C/C++, Python, Javascript or Ruby is also sufficient. You should have some familiarity using the command line. This course is intended to be taken after Parallel Programming: https://www.coursera.org/learn/parprog1....

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CC
2017年6月7日

The sessions where clearly explained and focused. Some of the exercises contained slightly confusing hints and information, but I'm sure those mistakes will be ironed out in future iterations. Thanks!

BP
2019年11月28日

Excellent overview of Spark, including exercises that solidify what you learn during the lectures. The development environment setup tutorials were also very helpful, as I had not yet worked with sbt.

篩選依據：

201 - Big Data Analysis with Scala and Spark 的 225 個評論（共 481 個）

創建者 Navjinder V

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2018年12月18日

Great Course content with amazing and challenging assignments!

創建者 lu

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2017年9月16日

A good introduction to Scala programming in Spark environment.

創建者 Gary Z

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2017年4月9日

Best Spark Scala course! Clear explanation! Thanks Dr. Heather

創建者 Janis S

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2020年10月7日

The best Apache Spark course I have seen so far. Many thanks.

創建者 Konrad C

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2019年1月27日

A lot things to learn and experiment.

Challenging assignments.

創建者 Natalija I

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2018年9月26日

Great course, I really enjoyed learning! Thank you Dr. Miller

創建者 Deleted A

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2017年8月21日

It's a great course for those who want to learn Apache Spark.

創建者 Parker G

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2017年4月10日

Great course! The powerpoint/slides/pdfs are a GREAT resource

創建者 Carsten I

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2019年6月30日

Excellent class, very well stuctured, clear and informative.

創建者 Murat A

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2019年1月19日

It was very challenging, but also informative. Thanks a lot.

創建者 Manoj K

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2017年8月27日

This course make me to fall in love with SPARK framework :)

創建者 Sivakumar P

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2018年11月29日

Course is very useful to understand Spark and Scala things.

創建者 Ravishankar N N

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2017年9月14日

Superb course..very detailed and useful.. highly recommend

創建者 Ravi S

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2017年7月6日

Course material is pretty good. Week 2 assignment is hard.

創建者 Nikhil R

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2019年11月9日

Helpful for anyoe who wants to start with basics of Spark

創建者 Art P

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2018年3月10日

Thank you! Some additional examples would be appreciable.

創建者 Evaldas M

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2017年4月8日

great course, finally understand what spark is all about!

創建者 GIORGIO L

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2020年5月27日

Very good course to understand Apache Spark using scala.

創建者 Charmy G

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2020年1月13日

Loved it all!! Thanks for the good information on Spark.

創建者 Ismail A I

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2017年4月9日

A very interesting and useful course.

Highly Recommended!

創建者 sheng w

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2019年1月10日

Very useful course and great materials and assignments.

創建者 Pushkin G

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2018年5月6日

Very useful lessons. Great way to get started on Spark.

創建者 Faiaz S

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2017年7月13日

There is some little mistakes in course(like on slides)

創建者 Fabian D A

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2020年4月28日

Excellent material and challenging exercises, love it!

創建者 Mohamed R A

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2020年6月30日

Amazing course, thanks for the professor and Coursera

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