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Data Engineering with Python

You're reading from  Data Engineering with Python

Product type Book
Published in Oct 2020
Publisher Packt
ISBN-13 9781839214189
Pages 356 pages
Edition 1st Edition
Languages
Concepts
Author (1):
Paul Crickard Paul Crickard
Profile icon Paul Crickard
LinkedIn
Paul Crickard authored a book on the Leaflet JavaScript module. He has been programming for over 15 years and has focused on GIS and geospatial programming for 7 years. He spent 3 years working as a planner at an architecture firm, where he combined GIS with Building Information Modeling (BIM) and CAD. Currently, he is the CIO at the 2nd Judicial District Attorney's Office in New Mexico.
See other products by Paul Crickard

Table of Contents (21) Chapters

Preface 1. Section 1: Building Data Pipelines – Extract Transform, and Load
2. Chapter 1: What is Data Engineering? 3. Chapter 2: Building Our Data Engineering Infrastructure 4. Chapter 3: Reading and Writing Files 5. Chapter 4: Working with Databases 6. Chapter 5: Cleaning, Transforming, and Enriching Data 7. Chapter 6: Building a 311 Data Pipeline 8. Section 2:Deploying Data Pipelines in Production
9. Chapter 7: Features of a Production Pipeline 10. Chapter 8: Version Control with the NiFi Registry 11. Chapter 9: Monitoring Data Pipelines 12. Chapter 10: Deploying Data Pipelines 13. Chapter 11: Building a Production Data Pipeline 14. Section 3:Beyond Batch – Building Real-Time Data Pipelines
15. Chapter 12: Building a Kafka Cluster 16. Chapter 13: Streaming Data with Apache Kafka 17. Chapter 14: Data Processing with Apache Spark 18. Chapter 15: Real-Time Edge Data with MiNiFi, Kafka, and Spark 19. Other Books You May Enjoy Appendix

Building a MiNiFi task in NiFi

In this section, you will build a data pipeline and deploy it to MiNiFi. The data pipeline will generate flow files and send them to NiFi. The next section will take this further and use a processor that is not included with MiNiFi.

To use MiNiFi, you will need an older version of NiFi. The current tool – 0.5.0 – breaks because of changes to properties output from the nifi template. It will be fixed in 0.6.0, but until then, you will need to use at least version 1.9.0 of NiFi. You can get older NiFi versions at https://archive.apache.org/dist/nifi/1.9.0/. Unzip NiFi using the tar command with the -xvzf flags. Place the folder in your home directory using mv or your file explorer tools.

You will also need an older version of Java. To install the correct version of Java, use the following command:

sudo apt-get install openjdk-8-jre

Lastly, you will also need to make sure that NiFi is configured to allow site-to-site connections...

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Authors (1)

Profile icon Paul Crickard
LinkedIn
Paul Crickard authored a book on the Leaflet JavaScript module. He has been programming for over 15 years and has focused on GIS and geospatial programming for 7 years. He spent 3 years working as a planner at an architecture firm, where he combined GIS with Building Information Modeling (BIM) and CAD. Currently, he is the CIO at the 2nd Judicial District Attorney's Office in New Mexico.
See other products by Paul Crickard

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