ffinfo commented on a change in pull request #4396: [AIRFLOW-3585] - Add edges
to database
URL: https://github.com/apache/airflow/pull/4396#discussion_r257420386
##########
File path: airflow/models/__init__.py
##########
@@ -3118,6 +3150,50 @@ def date_range(self, start_date, num=None,
end_date=timezone.utcnow()):
start_date=start_date, end_date=end_date,
num=num, delta=self._schedule_interval)
+ def create_edges(self, graph_id):
+ """
+ This will create all tasks and edges for a single execution date.
+ This will not push to the database.
+ :param execution_date: Execution date of tasks
+ :return:
+ """
+ edges = []
+ for task in self.task_dict.values():
+ for down in task.downstream_task_ids:
+ edges.append(DagEdge(self.dag_id, graph_id, down,
task.task_id))
+ return edges
+
+ def create_tis(self, execution_date):
Review comment:
fixed
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