👉 The new `airflow db clean` CLI command for purging old records. Includes a "-show-sql-only" to output all the SQL so that you can run it yourself! You can downgrade to a particular Airflow version or a to a specific Alembic revision id. 👉 First class support for DB downgrade - `airflow db downgrade` command. Paves way for DAG Versioning - to easily show versions, which was impossible to handle in Tree View ! yay! Show runs and tasks but leave dependency lines to the graph view and handles Task Groups better! 👉 Dynamic Task Mapping: No longer hacking around dynamic tasks !!Īllows a way for a workflow to create a number of tasks at runtime based upon current data, rather than the DAG author having to know in advance how many tasks would be needed. 🚢 Docker Image: "docker pull apache/airflow:2.3.0" 👉 And a new "SmoothOperator" - This is a surprise ! And a very powerful feature, try it out and let me know what you think about it 😃 👉 Create Connection in native JSON format - no need to figure out the URI format 👉 The new `airflow db clean` CLI command for purging old records The following are the biggest & noteworthy changes👇👇👇: ➡️ 700+ commits since 2.2 including 50 new features, 99 improvements, 85 bug fixes ➡️ This is the biggest Apache Airflow release since 2.0.0
Airflow 2.0 release notes code#
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