Apache Airflow - What happens when version used isn't supported anymore ???
Before, we start looking into the issue and resolution, let us get to know what-is-what
Airflow is a platform to programmatically author, schedule and monitor workflows.Now, let us see what has happened
- Ansible, IT automation tool - with this, I have created play books to deploy the Apache Airflow software automatically in the destined EC2 instances
- Say, I have been deploying, Apache Airflow version as 1.8.0 so far
- After some months, this version 1.8.0 was withdrawn or wasn't supported anymore by the Apache Airflow group and was not available for download and setup; this says, that we need to upgrade with the latest stable/Production ready version for Airflow
- So below is the snapshot of error that we get to realize