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Big Data Analysis with Scala and Spark(으)로 돌아가기

로잔연방공과대학교의 Big Data Analysis with Scala and Spark 학습자 리뷰 및 피드백

4.7
2,171개의 평가
431개의 리뷰

강좌 소개

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....

최상위 리뷰

BP

Nov 29, 2019

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.

CC

Jun 08, 2017

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!

필터링 기준:

Big Data Analysis with Scala and Spark의 414개 리뷰 중 176~200

교육 기관: Natalija I

Sep 26, 2018

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

교육 기관: Deleted A

Aug 21, 2017

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

교육 기관: Parker G

Apr 10, 2017

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

교육 기관: Carsten I

Jun 30, 2019

Excellent class, very well stuctured, clear and informative.

교육 기관: Murat A

Jan 20, 2019

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

교육 기관: Manoj K

Aug 27, 2017

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

교육 기관: Sivakumar P

Nov 29, 2018

Course is very useful to understand Spark and Scala things.

교육 기관: Ravishankar N N

Sep 15, 2017

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

교육 기관: Ravi S

Jul 06, 2017

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

교육 기관: Nikhil R

Nov 09, 2019

Helpful for anyoe who wants to start with basics of Spark

교육 기관: Art P

Mar 10, 2018

Thank you! Some additional examples would be appreciable.

교육 기관: Evaldas M

Apr 08, 2017

great course, finally understand what spark is all about!

교육 기관: Charmy G

Jan 13, 2020

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

교육 기관: Ismail A I

Apr 09, 2017

A very interesting and useful course.

Highly Recommended!

교육 기관: sheng w

Jan 10, 2019

Very useful course and great materials and assignments.

교육 기관: Pushkin G

May 06, 2018

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

교육 기관: Faiaz S

Jul 13, 2017

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

교육 기관: Anand S

Aug 14, 2018

good implementation of programming knowledge recieved

교육 기관: Oleg O

Jul 29, 2017

Good course, but sometime there are too much details.

교육 기관: Ravikumar

Apr 09, 2017

It is very good course material for Spark with scala.

교육 기관: Dmitriy K

Mar 20, 2017

Thanks Heather! You did a great job with this course.

교육 기관: Alexey A

Jul 13, 2019

The most interesting course in whole specialization.

교육 기관: 李东恒

Jan 25, 2020

Very good course for learning and practicing Spark.

교육 기관: Yuri R

Oct 24, 2019

Liked the course. Wasn't familiar with spark before

교육 기관: Cliff R

Jul 22, 2018

Gives a good grounding in the fundamentals of Spark