Hello there coming from an Airflow background I was wonderin

Question

Hello there coming from an Airflow background I was wondering if there is already something built in like an ExternalTaskSensor to declare dependencies between different flows like in Airflow

Mark McDonald · Answer

check out FlowRunTask

emmanuel · Answer

I don t think that s exactly what I had in mind since this seems to trigger a flow from another flow

emmanuel · Answer

What I was expected to find is something like this <https airflow readthedocs io en stable modules airflow sensors external task sensor html> gt Waits for a different DAG Flow or a task in a different DAG Flow to complete for a gt specific execution date yeah ok not sure here since execution date is a little different between Airflow and Prefect

emmanuel · Answer

this sensor basically pokes the Airflow database so that could be implemented in Prefect too by poking the graphql endpoint I suppose