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Distributed Computing with Spark SQL(으)로 돌아가기

캘리포니아 대학교 데이비스 캠퍼스의 Distributed Computing with Spark SQL 학습자 리뷰 및 피드백

4.5
20개의 평가
5개의 리뷰

강좌 소개

This course is for students with SQL experience and now want to take the next step in gaining familiarity with distributed computing using Spark. Students will gain an understanding of when to use Spark and how Spark as an engine uniquely combines Data and AI technologies at scale. The four modules build on one another and by the end of the course the student will understand: Spark architecture, Spark DataFrame, optimizing reading/writing data, and how to build a machine learning model. The first module will introduce Spark, including how Spark works with distributed computing and what are Spark Dataframes. Module 2 covers the core concepts of Spark such as storage vs. computing, caching, partitions and Spark UI. The third module looks at Engineering Data Pipelines covering connecting to databases, schemas and type, file formats and writing good data. The final module looks at the application of Spark with Machine Learning through the business use case, a short introduction to what machine learning is, building and applying models and a final course conclusion. By understanding when to use Spark, either scaling out when the model or data is too large to process on a single machine, or having a need to simply speed up to get faster results, students will hone their SQL skills and become a more adept Data Scientist....

최상위 리뷰

D

Feb 12, 2020

This has been an amazing course. What is worth mentioning is how the content was delivered. Nice hands on. Highly recommended for anyone who is new to Spark

IT

Feb 23, 2020

Great introduction to Spark SQL and ML Flow. I love that they give extra resources if you want to learn more. It was a fun learning journey.

필터링 기준:

Distributed Computing with Spark SQL의 5개 리뷰 중 1~5

교육 기관: Joseph B

Jan 06, 2020

Extremely informative for those who are seeking to learn the fundamentals for distributed computing using Spark SQL.

교육 기관: Dilin J K J

Feb 12, 2020

This has been an amazing course. What is worth mentioning is how the content was delivered. Nice hands on. Highly recommended for anyone who is new to Spark

교육 기관: Isaac T

Feb 23, 2020

Great introduction to Spark SQL and ML Flow. I love that they give extra resources if you want to learn more. It was a fun learning journey.

교육 기관: Sizhe L

Oct 26, 2019

video quality needs to be improved. Be careful about the last assignment. The accuracy asked in the question is the accuracy over the training data.

교육 기관: Sacha v W

Feb 19, 2020

very superficial using databricks. The courses misses depth to be of any use. It is more a Databricks commercial. Executing pieces of available course without sufficient practice