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Volver a Distributed Computing with Spark SQL

Opiniones y comentarios de aprendices correspondientes a Distributed Computing with Spark SQL por parte de Universidad de California, Davis

4.5
estrellas
496 calificaciones

Acerca del Curso

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....

Principales reseñas

GT

9 de jun. de 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

13 de may. de 2020

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

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51 - 75 de 124 revisiones para Distributed Computing with Spark SQL

por SHASHANK S

14 de jul. de 2020

Should have explained all parts of syntax when they were used in the queries.

por Ishan B H

11 de oct. de 2020

It gives a big picture regarding use cases with practical examples.

por Mageshwari S (

30 de sep. de 2020

Doing Assignments with theoretical concepts were great learning...

por Yifei H

26 de jul. de 2020

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

por Derek H

12 de sep. de 2021

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

por Rob E

6 de jul. de 2020

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

por John L

3 de oct. de 2020

Very well presented and the exrcises actually work!

por Aaqib A

30 de ago. de 2020

Great Course for Beginners...!!!

por ABDUL Q A

21 de mar. de 2022

Very well Designed and taught.

por Karthik C

14 de abr. de 2021

Very Good Course Content

por Phú T

28 de oct. de 2021

very easy to follow up!

por Mohammad M R

17 de abr. de 2020

Good course for spark

por David M G

1 de may. de 2020

Fantastic Course!

por pablo s l

27 de mar. de 2020

A

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por EDGAR I M P

18 de nov. de 2021

cosa bien hecha

por Borysiuk O

25 de may. de 2020

Nice work! Thnx

por Luis A G M

23 de jun. de 2022

Muy buen curso

por Ammar S

20 de sep. de 2021

Great course!

por Estrella P

21 de jul. de 2020

Great Course

por Rinrada P

16 de jul. de 2020

great course

por Кристијан З

8 de abr. de 2022

good course

por Katerine C

5 de jul. de 2020

Very good

por MIJAIL Q F

5 de jul. de 2022

conforme

por YOSHELIN I R S

19 de abr. de 2022

good job

por Muhammad I I B J

25 de jun. de 2021

AWESOME