uranusjr commented on code in PR #30706:
URL: https://github.com/apache/airflow/pull/30706#discussion_r1187203396


##########
airflow/jobs/scheduler_job_runner.py:
##########
@@ -1308,8 +1308,18 @@ def _create_dag_runs_dataset_triggered(
                     DatasetDagRunQueue.target_dag_id == dag_run.dag_id
                 ).delete()
 
-    def _should_update_dag_next_dagruns(self, dag, dag_model: DagModel, 
total_active_runs: int) -> bool:
+    def _should_update_dag_next_dagruns(
+        self, dag: DAG, dag_model: DagModel, session: Session, 
total_active_runs: int = -1
+    ) -> bool:
         """Check if the dag's next_dagruns_create_after should be updated."""
+        # If dag has no interval or timetable then skip save runtime
+        if not dag.schedule_interval and isinstance(dag.timetable, 
NullTimetable):
+            return False

Review Comment:
   Add a new attribute that works for this. Checking for class identity should 
generally be avoided for 
[polymorphism](https://en.wikipedia.org/wiki/Polymorphism_%28computer_science%29),
 which flags like `can_run` provide.



-- 
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: [email protected]

For queries about this service, please contact Infrastructure at:
[email protected]

Reply via email to