yustoris commented on issue #4291: [AIRFLOW-1488] Add the TriggeredDagRunSensor operator URL: https://github.com/apache/airflow/pull/4291#issuecomment-507030883 The most significant difference between `ExternalTaskSensor` and this new sensor is whether we can trace specific DagRun(s) regardless of `execution_date`. For example, consider there is a Dag that is triggered by other tasks A and task B and these are implemented in different DAGs. `TriggeredDagRunSensor` allows us to track down DagRuns triggered by specific task. `ExternalTaskSensor` cannot such "separation" because it doesn't consider the target Dag run is triggered by which task.
---------------------------------------------------------------- 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] With regards, Apache Git Services
