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Modern Data Architectures with Python

You're reading from   Modern Data Architectures with Python A practical guide to building and deploying data pipelines, data warehouses, and data lakes with Python

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Product type Paperback
Published in Sep 2023
Publisher Packt
ISBN-13 9781801070492
Length 318 pages
Edition 1st Edition
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Author (1):
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Brian Lipp Brian Lipp
Author Profile Icon Brian Lipp
Brian Lipp
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Toc

Table of Contents (19) Chapters Close

Preface 1. Part 1:Fundamental Data Knowledge
2. Chapter 1: Modern Data Processing Architecture FREE CHAPTER 3. Chapter 2: Understanding Data Analytics 4. Part 2: Data Engineering Toolset
5. Chapter 3: Apache Spark Deep Dive 6. Chapter 4: Batch and Stream Data Processing Using PySpark 7. Chapter 5: Streaming Data with Kafka 8. Part 3:Modernizing the Data Platform
9. Chapter 6: MLOps 10. Chapter 7: Data and Information Visualization 11. Chapter 8: Integrating Continous Integration into Your Workflow 12. Chapter 9: Orchestrating Your Data Workflows 13. Part 4:Hands-on Project
14. Chapter 10: Data Governance 15. Chapter 11: Building out the Groundwork 16. Chapter 12: Completing Our Project 17. Index 18. Other Books You May Enjoy

Managing our schemas with code

Our schema app will manage setting up and updating any schema changes we have to Databricks. It’s important to have a mechanism to manage schemas. Data swamps quickly form when the schema is not managed correctly. In this project, we are not referencing the schema app to have a central view of the schema. This might be a good idea for your project but creates the added overhead of dealing with package versioning.

In our configuration folder, we will keep data classes that define how we want our database and tables configured from a high level:

schema-jobs/schema_jobs/jobs/configuration/database_configuration.py
"""
fill in
"""
import abc
from dataclasses import dataclass
class DatabaseConfig(abc.ABC):
    """
    fill in
    """
    database_name = "dev"
@dataclass
class DatabaseConfiguration...
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