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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

2,466개의 평가
509개의 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:

최상위 리뷰

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.

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!

필터링 기준:

Big Data Analysis with Scala and Spark의 492개 리뷰 중 201~225

교육 기관: Vishwanath G

2018년 3월 17일

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

교육 기관: Milorad T

2020년 4월 9일

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

교육 기관: Johan R

2018년 12월 28일

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

교육 기관: Eike H

2020년 3월 16일

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

교육 기관: Gao Y

2017년 4월 4일

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

교육 기관: Yogen R

2020년 3월 28일

Excellent course materials and concepts explanation by Heather!

교육 기관: Navjinder V

2018년 12월 18일

Great Course content with amazing and challenging assignments!

교육 기관: lu

2017년 9월 16일

A good introduction to Scala programming in Spark environment.

교육 기관: Gary Z

2017년 4월 9일

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

교육 기관: Janis S

2020년 10월 7일

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

교육 기관: Konrad C

2019년 1월 27일

A lot things to learn and experiment.

Challenging assignments.

교육 기관: Natalija I

2018년 9월 26일

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

교육 기관: Deleted A

2017년 8월 21일

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

교육 기관: Parker G

2017년 4월 10일

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

교육 기관: Carsten I

2019년 6월 30일

Excellent class, very well stuctured, clear and informative.

교육 기관: Murat A

2019년 1월 19일

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

교육 기관: Manoj K

2017년 8월 27일

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

교육 기관: Sivakumar P

2018년 11월 29일

Course is very useful to understand Spark and Scala things.

교육 기관: Ravishankar N N

2017년 9월 14일

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

교육 기관: Ravi S

2017년 7월 6일

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

교육 기관: Nikhil R

2019년 11월 9일

Helpful for anyoe who wants to start with basics of Spark

교육 기관: Art P

2018년 3월 10일

Thank you! Some additional examples would be appreciable.

교육 기관: Evaldas M

2017년 4월 8일

great course, finally understand what spark is all about!

교육 기관: GIORGIO L

2020년 5월 27일

Very good course to understand Apache Spark using scala.

교육 기관: Charmy G

2020년 1월 13일

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