uranusjr commented on code in PR #36935:
URL: https://github.com/apache/airflow/pull/36935#discussion_r1512559990
##########
airflow/models/dagrun.py:
##########
@@ -561,6 +561,45 @@ def fetch_task_instances(
tis = tis.where(TI.task_id.in_(task_ids))
return session.scalars(tis).all()
+ @internal_api_call
+ def _check_last_n_dagruns_failed(self, dag_id,
max_consecutive_failed_dag_runs, session):
+ """Check if last N dags failed."""
+ dag_runs = (
+ session.query(DagRun)
+ .filter(DagRun.dag_id == dag_id)
+ .order_by(DagRun.execution_date.desc())
+ .limit(max_consecutive_failed_dag_runs)
+ .all()
+ )
+
+ """ Marking dag as paused, if needed"""
+ to_be_paused = len(dag_runs) >= max_consecutive_failed_dag_runs and
all(
+ dag_run.state == DagRunState.FAILED for dag_run in dag_runs
+ )
+ if to_be_paused:
+ from airflow.models.dag import DagModel
+
+ self.log.warning(
Review Comment:
This should be `info` since the operation is not inherently a problem in the
scheduler.
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
