October 2020
Beginner to intermediate
356 pages
6h 50m
English
Content preview from Data Engineering with Python
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Chapter 6: Building a 311 Data Pipeline
In the previous three chapters, you learned how to use Python, Airflow, and NiFi to build data pipelines. In this chapter, you will use those skills to create a pipeline that connects to SeeClickFix and downloads all the issues for a city, and then loads it in Elasticsearch. I am currently running this pipeline every 8 hours. I use this pipeline as a source of open source intelligence – using it to monitor quality of life issues in neighborhoods, as well as reports of abandoned vehicles, graffiti, and needles. Also, it's really interesting to see what kinds of things people complain to their city about – during the COVID-19 pandemic, my city has seen several reports of people not social distancing at clubs. ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.