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Azure Databricks Cookbook

You're reading from   Azure Databricks Cookbook Accelerate and scale real-time analytics solutions using the Apache Spark-based analytics service

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Product type Paperback
Published in Sep 2021
Publisher Packt
ISBN-13 9781789809718
Length 452 pages
Edition 1st Edition
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Authors (2):
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Vinod Jaiswal Vinod Jaiswal
Author Profile Icon Vinod Jaiswal
Vinod Jaiswal
Phani Raj Phani Raj
Author Profile Icon Phani Raj
Phani Raj
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Toc

Table of Contents (12) Chapters Close

Preface 1. Chapter 1: Creating an Azure Databricks Service 2. Chapter 2: Reading and Writing Data from and to Various Azure Services and File Formats FREE CHAPTER 3. Chapter 3: Understanding Spark Query Execution 4. Chapter 4: Working with Streaming Data 5. Chapter 5: Integrating with Azure Key Vault, App Configuration, and Log Analytics 6. Chapter 6: Exploring Delta Lake in Azure Databricks 7. Chapter 7: Implementing Near-Real-Time Analytics and Building a Modern Data Warehouse 8. Chapter 8: Databricks SQL 9. Chapter 9: DevOps Integrations and Implementing CI/CD for Azure Databricks 10. Chapter 10: Understanding Security and Monitoring in Azure Databricks 11. Other Books You May Enjoy

Using App Configuration in an Azure Databricks notebook

In this recipe, you will learn how to use the secrets stored as configuration values in the App Configuration service in an Azure Databricks notebook.

Getting ready

You can follow along by running the steps in the 5_2.Using App Config in Notebooks notebook at https://github.com/PacktPublishing/Azure-Databricks-Cookbook/tree/main/Chapter05/.

You can find the Parquet files that will be used in this recipe at https://github.com/PacktPublishing/Azure-Databricks-Cookbook/tree/main/Common/Customer/parquetFiles.

To execute the code mentioned in the notebook, we need to get the connection string of the App Configuration service we have created. The following screenshot shows how to get the connection string for your App Configuration service. The name of the App Configuration service in this example is DevAppconfigurationRes:

Figure 5.13 – Creating a key-value configuration value

In the next...

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