[GitHub] [airflow] tooptoop4 commented on a change in pull request #7038: [AIRFLOW-4495] allow externally triggered dags to run for future exec dates

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tooptoop4 commented on a change in pull request #7038: [AIRFLOW-4495] allow externally triggered dags to run for future exec dates
URL: https://github.com/apache/airflow/pull/7038#discussion_r363115032
 
 

 ##########
 File path: airflow/models/dag.py
 ##########
 @@ -778,16 +778,24 @@ def set_dependency(self, upstream_task_id, downstream_task_id):
     def get_task_instances(
             self, start_date=None, end_date=None, state=None, session=None):
         if not start_date:
+            # TODO why 30?
             start_date = (timezone.utcnow() - timedelta(30)).date()
             start_date = timezone.make_aware(
                 datetime.combine(start_date, datetime.min.time()))
-        end_date = end_date or timezone.utcnow()
-        tis = session.query(TaskInstance).filter(
-            TaskInstance.dag_id == self.dag_id,
-            TaskInstance.execution_date >= start_date,
-            TaskInstance.execution_date <= end_date,
-            TaskInstance.task_id.in_([t.task_id for t in self.tasks]),
-        )
+        if end_date:
 
 Review comment:
   fixed

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