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Data Engineering with AWS

You're reading from   Data Engineering with AWS Learn how to design and build cloud-based data transformation pipelines using AWS

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Product type Paperback
Published in Dec 2021
Publisher Packt
ISBN-13 9781800560413
Length 482 pages
Edition 1st Edition
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Author (1):
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Gareth Eagar Gareth Eagar
Author Profile Icon Gareth Eagar
Gareth Eagar
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Toc

Table of Contents (19) Chapters Close

Preface 1. Section 1: AWS Data Engineering Concepts and Trends
2. Chapter 1: An Introduction to Data Engineering FREE CHAPTER 3. Chapter 2: Data Management Architectures for Analytics 4. Chapter 3: The AWS Data Engineer's Toolkit 5. Chapter 4: Data Cataloging, Security, and Governance 6. Section 2: Architecting and Implementing Data Lakes and Data Lake Houses
7. Chapter 5: Architecting Data Engineering Pipelines 8. Chapter 6: Ingesting Batch and Streaming Data 9. Chapter 7: Transforming Data to Optimize for Analytics 10. Chapter 8: Identifying and Enabling Data Consumers 11. Chapter 9: Loading Data into a Data Mart 12. Chapter 10: Orchestrating the Data Pipeline 13. Section 3: The Bigger Picture: Data Analytics, Data Visualization, and Machine Learning
14. Chapter 11: Ad Hoc Queries with Amazon Athena 15. Chapter 12: Visualizing Data with Amazon QuickSight 16. Chapter 13: Enabling Artificial Intelligence and Machine Learning 17. Chapter 14: Wrapping Up the First Part of Your Learning Journey 18. Other Books You May Enjoy

Hands-on – switching Workgroups and running queries

By default, all users operate in the primary Workgroup, but users can switch between any workgroup that they have access to. You can control Workgroup access via IAM policies, as detailed in the AWS documentation titled IAM Policies for Accessing Workgroups : https://docs.aws.amazon.com/athena/latest/ug/workgroups-iam-policy.html

In the previous section, we created and configured a new Workgroup, so we can now run some SQL queries and explore Athena's functionality further:

  1. In the left-hand menu, click on Query editor. Once in the Query editor, use the Workgroup drop-down list selector to change to the your newly created sandbox workgroup.

    Figure 11.4 – Switching Workgroups in the Athena Console

  2. A pop-up dialog may appear for you to acknowledge that all the queries that are run in this Workgroup will use the settings we configured previously. This is because we chose to Overwrite client-side settings...
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