ephraimbuddy commented on PR #54666: URL: https://github.com/apache/airflow/pull/54666#issuecomment-3200890335
I tested this by adding time.sleep(10) before this line : https://github.com/apache/airflow/blob/cdfddea9207154cec55d178381869c959a7def42/providers/standard/src/airflow/providers/standard/triggers/temporal.py#L75 Then I ran this DAG: ```python # # Licensed to the Apache Software Foundation (ASF) under one # or more contributor license agreements. See the NOTICE file # distributed with this work for additional information # regarding copyright ownership. The ASF licenses this file # to you under the Apache License, Version 2.0 (the # "License"); you may not use this file except in compliance # with the License. You may obtain a copy of the License at # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, # software distributed under the License is distributed on an # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY # KIND, either express or implied. See the License for the # specific language governing permissions and limitations # under the License. """ Example DAG demonstrating ``TimeDeltaSensor``, that defers and doesn't occupy a worker slot while it waits """ from __future__ import annotations import datetime import pendulum from airflow.providers.standard.operators.empty import EmptyOperator from airflow.providers.standard.sensors.time_delta import TimeDeltaSensor from airflow.providers.standard.sensors.time import TimeSensor from airflow.sdk import DAG with DAG( dag_id="example_time_delta_sensor_async", schedule=None, start_date=pendulum.datetime(2021, 1, 1, tz="UTC"), catchup=False, tags=["example"], ) as dag: finish = EmptyOperator(task_id="finish") for i in range(3): wait = TimeDeltaSensor(task_id=f"wait{i}", delta=datetime.timedelta(seconds=30), deferrable=True) wait >> finish t2 = TimeSensor( task_id="timeout_after_second_date_in_the_future", timeout=1, soft_fail=True, target_time=(datetime.datetime.now(tz=datetime.timezone.utc) + datetime.timedelta(seconds=30)).time(), ) ``` The below traceback points to where the trigger was blocking: <img width="803" height="679" alt="Screenshot 2025-08-19 at 14 52 19" src="https://github.com/user-attachments/assets/f7318b9a-5000-4f42-aef0-8560e3d11305"; /> -- 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]
