pierrejeambrun commented on code in PR #26658:
URL: https://github.com/apache/airflow/pull/26658#discussion_r1010331735
##########
airflow/utils/task_group.py:
##########
@@ -454,6 +455,26 @@ def topological_sort(self, _include_subdag_tasks: bool =
False):
return graph_sorted
+ def get_task_dict(self) -> dict[str, AbstractOperator]:
+ """Returns a flat dictionary of task_id: AbstractOperator"""
+ task_map: dict[str, AbstractOperator] = {}
+ groups_to_visit = [self]
+
+ while groups_to_visit:
+ visiting = groups_to_visit.pop(0)
+
+ for child in visiting.children.values():
+ if isinstance(child, AbstractOperator):
+ task_map[child.task_id] = child
+ elif isinstance(child, TaskGroup):
+ groups_to_visit.append(child)
+ else:
+ raise ValueError(
+ f"Encountered a DAGNode that is not a TaskGroup or an
AbstractOperator: {type(child)}"
+ )
+
+ return task_map
Review Comment:
True, for this specific use case, this is much better. Thanks !
Done
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