dabla commented on code in PR #62922:
URL: https://github.com/apache/airflow/pull/62922#discussion_r2964890237
##########
task-sdk/src/airflow/sdk/bases/operator.py:
##########
@@ -1731,6 +1747,50 @@ def execute(self, context):
return loop.run_until_complete(self.aexecute(context))
+class DecoratedDeferredAsyncOperator(BaseAsyncOperator):
+ """
+ A decorator operator that wraps another deferred BaseOperator instance.
+
+ Implements the async aexecute() method while delegating all other behavior.
+ """
+
+ def __init__(self, *, operator: BaseOperator, task_deferred: TaskDeferred,
**kwargs: Any):
+ super().__init__(task_id=operator.task_id, **kwargs)
+ self._operator = operator
+ self._task_deferred = task_deferred
+
+ async def aexecute(self, context):
+ from airflow.sdk.execution_time.callback_runner import
create_executable_runner
+ from airflow.sdk.execution_time.context import
context_get_outlet_events
+
+ event = await run_trigger(self._task_deferred.trigger)
+
+ self.log.debug("event: %s", event)
+
+ if event:
+ self.log.debug("next_method: %s", self._task_deferred.method_name)
+
+ if self._task_deferred.method_name:
+ try:
+ next_method = self._operator.next_callable(
+ self._task_deferred.method_name,
+ self._task_deferred.kwargs,
+ )
+
+ outlet_events = context_get_outlet_events(context)
+ runner = create_executable_runner(
+ func=next_method,
+ outlet_events=outlet_events,
+ logger=self.log,
+ )
+ return runner.run(context, event.payload)
+ except TaskDeferred as task_deferred:
+ self._task_deferred = task_deferred
+ # Recursively handle nested deferrals
+ return await self.aexecute(context=context)
Review Comment:
Done
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