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Data Ingestion with Python Cookbook

You're reading from   Data Ingestion with Python Cookbook A practical guide to ingesting, monitoring, and identifying errors in the data ingestion process

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Product type Paperback
Published in May 2023
Publisher Packt
ISBN-13 9781837632602
Length 414 pages
Edition 1st Edition
Languages
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Author (1):
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Gláucia Esppenchutz Gláucia Esppenchutz
Author Profile Icon Gláucia Esppenchutz
Gláucia Esppenchutz
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Toc

Table of Contents (17) Chapters Close

Preface 1. Part 1: Fundamentals of Data Ingestion
2. Chapter 1: Introduction to Data Ingestion FREE CHAPTER 3. Chapter 2: Principals of Data Access – Accessing Your Data 4. Chapter 3: Data Discovery – Understanding Our Data before Ingesting It 5. Chapter 4: Reading CSV and JSON Files and Solving Problems 6. Chapter 5: Ingesting Data from Structured and Unstructured Databases 7. Chapter 6: Using PySpark with Defined and Non-Defined Schemas 8. Chapter 7: Ingesting Analytical Data 9. Part 2: Structuring the Ingestion Pipeline
10. Chapter 8: Designing Monitored Data Workflows 11. Chapter 9: Putting Everything Together with Airflow 12. Chapter 10: Logging and Monitoring Your Data Ingest in Airflow 13. Chapter 11: Automating Your Data Ingestion Pipelines 14. Chapter 12: Using Data Observability for Debugging, Error Handling, and Preventing Downtime 15. Index 16. Other Books You May Enjoy

Reading a CSV file

A CSV file is a plain text file where commas separate each data point, and each line represents a new record. It is widely used in many areas, such as finance, marketing, and sales, to store data. Software such as Microsoft Excel and LibreOffice, and even online solutions such as Google Spreadsheets, provide reading and writing operations for this file. Visually it resembles a structured table, which greatly enhances the file’s usability.

Getting ready

You can download the CSV dataset for this from Kaggle. Use this link to download the file: https://www.kaggle.com/datasets/jfreyberg/spotify-chart-data. We are going to use the same Spotify dataset as in Chapter 2.

Note

Since Kaggle is a dynamic platform, the filename might change occasionally. After downloading it, I named the file spotify_data.csv.

For this recipe, we will use only Python and Jupyter Notebook to execute the code and create a more friendly visualization.

How to do it...

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