potiuk commented on a change in pull request #10499:
URL: https://github.com/apache/airflow/pull/10499#discussion_r475924768
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File path: airflow/sensors/base_sensor_operator.py
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@@ -159,6 +160,16 @@ def _get_next_poke_interval(self, started_at, try_number):
else:
return self.poke_interval
+ def prepare_for_execution(self) -> BaseOperator:
+ task = super().prepare_for_execution()
+ # Sensors in `poke` mode can block execution of DAGs when running
+ # with single process executor, thus we change the mode to`reschedule`
+ # to allow parallel task being scheduled and executed
+ if conf.get('core', 'executor') == "DebugExecutor":
Review comment:
I have a problem with importing it as constants (MyPy complains). I
prefer to leave it :(
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