Change Details

Migrate all Oozie Druid-loading jobs to Airflow. This task assumes we already have at least 1 Druid-loading job working in Airflow, that can be used as a reference. The workload per Oozie job to migrate should be the following: * Write the DAG (copy-paste of the existing one, and modify according to the specific dataset and its data sources) and its unit tests. * Test the DAG in a dev-instance. * Code review. * Deployment, kill the old Oozie job, enable the new one. * Test that all is working in prod.