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Posted to commits@airflow.apache.org by "dabla (via GitHub)" <gi...@apache.org> on 2026/10/05 06:51:29 UTC

[PR] Allow MSGraphAsyncOperator and MSGraphSensor to directly start from trigger instead of worker [airflow]

dabla opened a new pull request, #53009:
URL: https://github.com/apache/airflow/pull/53009

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Allow MSGraphAsyncOperator and MSGraphSensor to always start from trigger instead of worker as this avoids unnecessary round trips to the scheduler.

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Re: [PR] Allow MSGraphAsyncOperator and MSGraphSensor to directly start from trigger instead of worker [airflow]

Posted by "ashb (via GitHub)" <gi...@apache.org>.

ashb commented on code in PR #53009:
URL: https://github.com/apache/airflow/pull/53009#discussion_r2192165544


##########
providers/microsoft/azure/src/airflow/providers/microsoft/azure/operators/msgraph.py:
##########
@@ -108,8 +125,17 @@ class MSGraphAsyncOperator(BaseOperator):
         the message from the event, otherwise the response from the event payload is returned.
     :param serializer: Class which handles response serialization (default is ResponseSerializer).
         Bytes will be base64 encoded into a string, so it can be stored as an XCom.
+    :param start_from_trigger: If set to True, the operator will start directly from the triggerer without going into the worker first.
     """
 
+    start_trigger_args = StartTriggerArgs(
+        trigger_cls=f"{MSGraphTrigger.__module__}.{MSGraphTrigger.__name__}",
+        trigger_kwargs={},
+        next_method="execute_complete",
+        next_kwargs=None,
+        timeout=None,
+    )
+    start_from_trigger = False

Review Comment:
   Is there a reason you we wouldn't want this to be true by default? Given all the execute does is defer, I don't even think this needs to be an option -- just set it to true always? And then `execute()` is only called for when running on older versions of Airflow



##########
providers/microsoft/azure/src/airflow/providers/microsoft/azure/operators/msgraph.py:
##########
@@ -35,6 +37,21 @@
 from airflow.providers.microsoft.azure.version_compat import BaseOperator
 from airflow.utils.xcom import XCOM_RETURN_KEY
 
+try:
+    from airflow.triggers.base import StartTriggerArgs
+except ImportError:
+    # TODO: Remove this when min airflow version is 2.10.0 for standard provider

Review Comment:
   ```suggestion
       # TODO: Remove this when min airflow version is 2.10.0
   ```



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