sighingnow commented on issue #17073: URL: https://github.com/apache/airflow/issues/17073#issuecomment-882202002
In our proposal the pre/post execution hooks only care about the linage information. Which commonly should be the same logic for every operator. Supplying with an extra optional arguments for every operator does work, but it means we need to update at every place where we define an instance of some operator. Supplying the hooks at the DAG level makes it possible by just modifying the `DAG(...)`, which would be less disturbing for end users. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
