Chevron Left
返回到 Big Data Analysis with Scala and Spark

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

4.7
2,098 個評分
421 個審閱

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....

熱門審閱

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!

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.

篩選依據:

251 - Big Data Analysis with Scala and Spark 的 275 個評論(共 405 個)

創建者 savitri v v

Jul 27, 2018

Very good learning portal

創建者 shubham m

Jul 10, 2018

good but give more practical of small program

創建者 Saiteja t

Aug 01, 2018

Nice session

創建者 Marc K

Sep 09, 2018

Great course explained with great detail

創建者 Karim M

Oct 15, 2018

Amazing course, i learned a lot even if i'm working with scala and spark

創建者 Natalija I

Sep 26, 2018

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

創建者 Anand S

Aug 14, 2018

good implementation of programming knowledge recieved

創建者 Abhay D

Nov 04, 2018

Wonderful course. Helped me a lot.

創建者 Massimiliano D

Nov 14, 2018

Great course over Spark. It shows the syntax, but more than this, it shows the problems, the caveats, the optimization and the architecture from a wide point of view.

The assignment were designed to focus right to the point: they managed all the configuration and initialization code of the project, leaving the student to fill only the most important part, with the resulto of having, at the end of the course, working projects that could be used as "cheat sheet" to remember all the material of the course.

Massimiliano.

創建者 Camila G W

Nov 16, 2018

Amazing course!

創建者 Rajesh K S

Oct 09, 2018

Excellent Cou

創建者 Bora K

Sep 01, 2018

Teacher has excellent teaching skills. She takes enough time to go through to concepts. Before introducing a new technique she teaches why the new technique is needed and explains how it solves existing problems. Absolutely great course.

創建者 Arthur-Lance

Sep 15, 2018

really great course, it help me fast get into the new area. thanks a lot!!!

創建者 Sivakumar P

Nov 29, 2018

Course is very useful to understand Spark and Scala things.

創建者 Fábio A R

May 13, 2019

Excellent course, very handful for whoever is starting his studies in spark.

創建者 Light0617

Apr 14, 2019

wonderful!!!

創建者 李帅鹏

May 02, 2019

Perfect!

創建者 BOUDRAHEM

Apr 16, 2019

Everything was excellent. This was one of the best courses I have attended so far

創建者 Daniele M

Jun 22, 2019

Great Introduction to spark. Programming assignments helped me to improve my skills. Thank you very much.

創建者 Beibit

Jun 27, 2019

Very nice course. Good level of explanations, good examples and pace.

創建者 Carsten I

Jun 30, 2019

Excellent class, very well stuctured, clear and informative.

創建者 Marija N

Jul 05, 2019

Absolutely fantastic!

創建者 Ronald C M

May 14, 2019

The best way to get to know Spark Fundamentals and Spark Core libraries

創建者 Joël V

May 17, 2019

The course presented the concepts in a clear and exemplified way. Tough, it was a bit too verbose.

The exercises were not too hard and thorough enough to cover the concepts presented in class.

I wished there were more exercises as Spark's API is huge and sometimes a bit tedious to use thus being hard to quickly get confident. I hope that the capstone project will help for that.

創建者 AOC

May 17, 2019

Very engaging and tutor showed excellent delivery. thanks to Coursera.