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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
별점
2,383개의 평가
494개의 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

CC
2017년 6월 7일

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
2019년 11월 28일

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.

필터링 기준:

Big Data Analysis with Scala and Spark의 477개 리뷰 중 226~250

교육 기관: Dmitriy K

2017년 3월 20일

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

교육 기관: Robson R S P

2020년 4월 12일

If you are a spark beginner, this is a great course.

교육 기관: Alexey A

2019년 7월 13일

The most interesting course in whole specialization.

교육 기관: 李东恒

2020년 1월 24일

Very good course for learning and practicing Spark.

교육 기관: Yuri R

2019년 10월 24일

Liked the course. Wasn't familiar with spark before

교육 기관: Cliff R

2018년 7월 22일

Gives a good grounding in the fundamentals of Spark

교육 기관: Kovalenko S

2017년 7월 17일

Курс очень понравился, спасибо большое за ваш труд!

교육 기관: Adrien C

2017년 6월 29일

Interesting course, the last week feels most useful

교육 기관: Juan L R A

2017년 6월 19일

Very good course and good materials for learning

교육 기관: Florian B

2017년 11월 18일

Super cours, merci beaucoup! EPFL always rocks.

교육 기관: Devaki B

2017년 4월 15일

It was good. Got indepth knowledge of Spark API

교육 기관: Harshad H

2019년 10월 30일

Best Course for Big Data Learning in the World

교육 기관: David F S

2019년 1월 14일

Very informative. Well-organized presentation.

교육 기관: Husain K

2017년 5월 7일

Great course, learnt a lot from it. Thank you.

교육 기관: samy k

2017년 3월 21일

Interesting and challenging course! Thank You!

교육 기관: Robert C M P

2019년 2월 11일

Excellent videos, explanation, and resources!

교육 기관: shubham m

2018년 7월 10일

good but give more practical of small program

교육 기관: abdhesh

2017년 12월 31일

It was an awesome and well explained course.

교육 기관: Jeroen M

2017년 4월 9일

Great course, well explained, instant value!

교육 기관: Hong C

2020년 4월 14일

A perfect resource to get start with Spark.

교육 기관: Denys L

2018년 12월 5일

Very nice, but a little bit outdated course

교육 기관: Zhenhua w

2019년 10월 30일

The lecture is well-organized

and excellent

교육 기관: Muhammad B

2020년 6월 10일

Very brilliant instructor, learned a lot.

교육 기관: Arnaud J

2017년 6월 2일

Great course. Would definitely recommend.

교육 기관: Daniel D

2017년 4월 20일

Great course - well prepared by the team.