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Amazon Redshift Cookbook

Amazon Redshift Cookbook

By : Shruti Worlikar, Arumugam, Patel
4.8 (9)
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Amazon Redshift Cookbook

Amazon Redshift Cookbook

4.8 (9)
By: Shruti Worlikar, Arumugam, Patel

Overview of this book

Amazon Redshift is a fully managed, petabyte-scale AWS cloud data warehousing service. It enables you to build new data warehouse workloads on AWS and migrate on-premises traditional data warehousing platforms to Redshift. This book on Amazon Redshift starts by focusing on Redshift architecture, showing you how to perform database administration tasks on Redshift. You'll then learn how to optimize your data warehouse to quickly execute complex analytic queries against very large datasets. Because of the massive amount of data involved in data warehousing, designing your database for analytical processing lets you take full advantage of Redshift's columnar architecture and managed services. As you advance, you’ll discover how to deploy fully automated and highly scalable extract, transform, and load (ETL) processes, which help minimize the operational efforts that you have to invest in managing regular ETL pipelines and ensure the timely and accurate refreshing of your data warehouse. Finally, you'll gain a clear understanding of Redshift use cases, data ingestion, data management, security, and scaling so that you can build a scalable data warehouse platform. By the end of this Redshift book, you'll be able to implement a Redshift-based data analytics solution and have understood the best practice solutions to commonly faced problems.
Table of Contents (13 chapters)
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Configuring workload management (WLM)

Amazon Redshift workload management (WLM) enables you to set up query priorities in a cluster. WLM helps you create query queues that can be defined based on different parameters such as memory allotment, priority, user groups, query groups, and query monitoring rules. Users generally use WLM to set priorities for different query types, such as long-running versus short running or ETL versus Reporting, and so on. In this recipe, we will demonstrate how to configure WLM within a Redshift cluster. By doing this, you can manage multiple workloads running on the same cluster, and each of them can be assigned different priorities based on your business needs.

Getting ready

To complete this recipe, you will need the following:

  • An IAM user with access to Amazon Redshift
  • An Amazon Redshift cluster deployed in AWS region eu-west-1

How to do it…

In this recipe, we will configure WLM for your cluster using the AWS Console...

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