mhenc commented on code in PR #25935:
URL: https://github.com/apache/airflow/pull/25935#discussion_r957261974
##########
airflow/jobs/scheduler_job.py:
##########
@@ -1476,9 +1488,35 @@ def _find_zombies(self, session: Session) -> None:
for ti, file_loc in zombies:
request = TaskCallbackRequest(
full_filepath=file_loc,
+ dag_directory=ti.dag_model.dag_directory,
simple_task_instance=SimpleTaskInstance.from_ti(ti),
msg=f"Detected {ti} as zombie",
)
self.log.error("Detected zombie job: %s", request)
self.executor.send_callback(request)
Stats.incr('zombies_killed')
+
+ @provide_session
+ def _cleanup_stale_dags(self, session: Session) -> None:
+ """
+ Find all dags that were not updated by Dag Processor in last 10
minutes and mark them as inactive.
Review Comment:
Ok. However I was not sure whether we want to introduce new config option as
there are already plenty of them. But I understand the some user may need to
adjust it.
The new config is [scheduler]stalled_dags_update_timeout - please let me
know if you have any better name.
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