With the occasion of the CrunchConf 2018 there was a presentation on “Operating data pipeline using Airflow @ Slack” from Ananth Packkildurai. If you don’t know what Airflow is, it’s an workflow engine of the similar likes of Oozie and Azkaban. It’s based on the concept of a DAG which you write in Python and execute on a cluster.
As in the case of the Kafka presentation by Tim Berglund, we’ve asked the hard questions and they got popular pretty soon. In the case of Airflow, in the eco-system of workflow engines, we had quite a heavy question.