[GitHub] [airflow] ephraimbuddy commented on a change in pull request #19769: Handle stuck queued tasks in Celery

[GitBox <gi...@apache.org>]

ephraimbuddy commented on a change in pull request #19769:
URL: https://github.com/apache/airflow/pull/19769#discussion_r755115989



##########
File path: airflow/executors/celery_executor.py
##########
@@ -337,6 +344,12 @@ def sync(self) -> None:
 
         if self.adopted_task_timeouts:
             self._check_for_stalled_adopted_tasks()
+        # Use EventScheduler to avoid checking this too often
+        self.event_scheduler = EventScheduler()
+        self.event_scheduler.call_regular_interval(
+            self.stuck_queued_task_check_interval,
+            self._clear_stuck_queued_tasks(),
+        )

Review comment:
       I will create the timer at `start` method. Thanks!




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