BoneArch commented on issue #14572: URL: https://github.com/apache/airflow/issues/14572#issuecomment-793477366
If external_trigger is set to False, Airflow will return next_ds and prev_ds correctly even in 2.0. https://github.com/apache/airflow/blob/beb8af5ac6c438c29e2c186145115fb1334a3735/airflow/operators/subdag.py#L150-L156 Running the test code in 2.0 returns the following result when external_trigger is set to False: ``` outer_test => ds=2021-02-25, next_ds=2021-02-26, prev_ds=2021-02-24 inner_test => ds=2021-02-25, next_ds=2021-02-26, prev_ds=2021-02-24 ``` It seems that SubDagOperator was rewritten with https://github.com/apache/airflow/pull/5498 , but I don't understand why external_trigger is set to True. ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
