GitHub user potiuk added a comment to the discussion: Is on_execute_callback can be used to initialize operators parameters at execution ?
Actually the "hack" is better. The problem with your solution @enchant3dmango is that it retrieves connection during Dag parsing, which is a bad idea - and against good practices. The on_exec_callback is actually guaranteed to be executed in the same interpreter, with the same context as the operaror. so this is actually quite a good solution if it works. Maybe even a good idea to contribute it to the docs as recommended @darkag GitHub link: https://github.com/apache/airflow/discussions/58493#discussioncomment-15201599 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
