XD-DENG opened a new pull request #4504: [AIRFLOW-3690] Fix api.common.experimental.mark_tasks.set_state for manually-triggered DAG Runs URL: https://github.com/apache/airflow/pull/4504 ### Jira - https://issues.apache.org/jira/browse/AIRFLOW-3690 ### Description `set_state` function removes microsecond information from the exectution_date before further query from the database. However, microsecond is stored in the task_instance table. So all task instances of manually-triggered DAG Runs can not be queried successfully inside the set_state function. The result is: for all the manually-triggered DAG Runs, if users try to mark state of a task instance, it will fail because no corresponding records can be found. This doesn't impact any scheduled DAG Runs since the microsecond in their execution_date is 0.
---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on 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
