alonahmias opened a new issue, #36973: URL: https://github.com/apache/airflow/issues/36973
### Description I want to be able to schedule a dag with an or condition between the datasets For example i have the following datasets: dataset_a dataset_b I want my dag to be scheduled when dataset_a was changed or when dataset_b was changed and not wait for both of them to change I don't really know if this feature was not introduced for a reason but if so i would love to hear the reason ### Use case/motivation Let's say i have a DAG that write table a to my database and changes the dataset_a and a different DAG that writes table b to my database and changes dataset_b. In addition i have a third DAG that aggregates data from table a and table b. This means that i want the table to be updated as soon as each one of the other tables was updated. I can create a DAG for each dataset but then if both of the tables arrive at the same time i would have a lock on the aggregated table. ### Related issues I couldn't any related issues ### Are you willing to submit a PR? - [ ] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md) -- 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: commits-unsubscr...@airflow.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
