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Big Data Analysis with Scala and Spark に戻る

スイス連邦工科大学ローザンヌ校(École Polytechnique Fédérale de Lausanne) による Big Data Analysis with Scala and Spark の受講者のレビューおよびフィードバック

4.7
2,544件の評価
520件のレビュー

コースについて

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....

人気のレビュー

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.

フィルター:

Big Data Analysis with Scala and Spark: 201 - 225 / 505 レビュー

by Kyle A

2019年10月23日

Very real examples for the exercises and a great way to learn Spark!

by Khaled J A

2019年9月28日

this is an outstanding course to learn BIg data with scala and spark

by Carlos S

2018年1月23日

Very good !! ... Thanks Heather Miller for such cool class !! (Y) <3

by Martin P

2017年8月22日

From easy to hard, not very long, but very practical!

Thanks Heather!

by Martin M

2020年5月2日

A very nicely paced introduction to spark and all of its major APIs

by Vishwanath G

2018年3月17日

Learnt a lot with this course. Excellent explinations of concepts..

by Milorad T

2020年4月9日

The best in the specialization. Teacher is such easy to listen to.

by Johan R

2018年12月28日

Very good introduction which gets you to be productive on your own

by Eike H

2020年3月16日

Great course, helped me quickly gain important insights to Spark.

by Gao Y

2017年4月4日

Nice course. Big jump at the end. The assignment is well hinted.

by Yogen R

2020年3月28日

Excellent course materials and concepts explanation by Heather!

by Navjinder V

2018年12月18日

Great Course content with amazing and challenging assignments!

by lu

2017年9月16日

A good introduction to Scala programming in Spark environment.

by Gary Z

2017年4月9日

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

by Janis S

2020年10月7日

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

by Konrad C

2019年1月27日

A lot things to learn and experiment.

Challenging assignments.

by Natalija I

2018年9月26日

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

by Deleted A

2017年8月21日

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

by Parker G

2017年4月10日

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

by Carsten I

2019年6月30日

Excellent class, very well stuctured, clear and informative.

by Murat A

2019年1月19日

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

by Manoj K

2017年8月27日

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

by Sivakumar P

2018年11月29日

Course is very useful to understand Spark and Scala things.

by Giang N

2021年9月23日

G​reat assigments make me work hard to earn perfect points

by Ravishankar N N

2017年9月14日

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