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学生对 加州大学戴维斯分校 提供的 Distributed Computing with Spark SQL 的评价和反馈

4.5
493 个评分

课程概述

This course is all about big data. It’s for students with SQL experience that want to take the next step on their data journey by learning distributed computing using Apache Spark. Students will gain a thorough understanding of this open-source standard for working with large datasets. Students will gain an understanding of the fundamentals of data analysis using SQL on Spark, setting the foundation for how to combine data with advanced analytics at scale and in production environments. The four modules build on one another and by the end of the course you will understand: the Spark architecture, queries within Spark, common ways to optimize Spark SQL, and how to build reliable data pipelines. The first module introduces Spark and the Databricks environment including how Spark distributes computation and Spark SQL. Module 2 covers the core concepts of Spark such as storage vs. compute, caching, partitions, and troubleshooting performance issues via the Spark UI. It also covers new features in Apache Spark 3.x such as Adaptive Query Execution. The third module focuses on Engineering Data Pipelines including connecting to databases, schemas and data types, file formats, and writing reliable data. The final module covers data lakes, data warehouses, and lakehouses. Students build production grade data pipelines by combining Spark with the open-source project Delta Lake. By the end of this course, students will hone their SQL and distributed computing skills to become more adept at advanced analysis and to set the stage for transitioning to more advanced analytics as Data Scientists....

热门审阅

GT

Jun 9, 2020

I highly recommend this course for anyone in the BI and Data space interested in learning Spark. The course gives an easy to understand to the framework and applicable hands on examples.

KS

May 13, 2020

Amazing course that really cuts through the fundamentals of using distributed computing power to analyze and manipulate data. Well organised structure on fundamentals

筛选依据:

51 - Distributed Computing with Spark SQL 的 75 个评论(共 123 个)

创建者 Yifei H

Jul 26, 2020

Practical. Easy to follow. High ROI for the time investment.

创建者 Derek H

Sep 12, 2021

G​reat course, I feel like I learned a lot. Great teachers.

创建者 Rob E

Jul 6, 2020

Great course. The pedagogy and content were very well done.

创建者 John L

Oct 3, 2020

Very well presented and the exrcises actually work!

创建者 Aaqib A

Aug 30, 2020

Great Course for Beginners...!!!

创建者 ABDUL Q A

Mar 21, 2022

Very well Designed and taught.

创建者 Karthik C

Apr 14, 2021

Very Good Course Content

创建者 Phú T

Oct 28, 2021

very easy to follow up!

创建者 Mohammad M R

Apr 17, 2020

Good course for spark

创建者 David M G

May 1, 2020

Fantastic Course!

创建者 pablo s l

Mar 27, 2020

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创建者 EDGAR I M P

Nov 18, 2021

cosa bien hecha

创建者 Borysiuk O

May 25, 2020

Nice work! Thnx

创建者 Luis A G M

Jun 23, 2022

Muy buen curso

创建者 Ammar S

Sep 20, 2021

Great course!

创建者 Estrella P

Jul 21, 2020

Great Course

创建者 Rinrada P

Jul 16, 2020

great course

创建者 Кристијан З

Apr 8, 2022

good course

创建者 Katerine C

Jul 5, 2020

Very good

创建者 MIJAIL Q F

Jul 5, 2022

conforme

创建者 YOSHELIN I R S

Apr 19, 2022

good job

创建者 Muhammad I I B J

Jun 25, 2021

AWESOME

创建者 ANDRES F C

May 25, 2020

great

创建者 Elias A C L

May 15, 2022

GOOD

创建者 Julio R Y

Nov 16, 2021

done