Break Up a Big Airflow DAG into Multiple Files

Modularize Chunks of Your Large Airflow DAG for Easy Reüse and Maintainability

Photo by Daniel Lincoln on Unsplash

I was working on a Airflow DAG file that was growing into the hundreds of lines. Making changes required bouncing back-and-forth around the file, taking notes on a scratchpad to get everything right. Once I got to the point of opening multiple views of…