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Posted to commits@airflow.apache.org by "raphaelauv (via GitHub)" <gi...@apache.org> on 2026/08/18 09:54:50 UTC

[I] task with end_date - 404 Not Found The Mapped Task Instance [airflow]

raphaelauv opened a new issue, #71761:
URL: https://github.com/apache/airflow/issues/71761

   ### Under which category would you file this issue?
   
   Providers
   
   ### Apache Airflow version
   
   3.3.1
   
   ### What happened and how to reproduce it?
   
   ````python
   
   
   from airflow.providers.standard.operators.empty import EmptyOperator
   from airflow.sdk import DAG, CronDataIntervalTimetable, timezone
   
   with DAG(
       dag_id="test_run_2",
       schedule=CronDataIntervalTimetable("0 0 1 * *", "Europe/Paris"),
       start_date=timezone.parse("2026-07-05T00:00:00", "Europe/Paris"),
       catchup=False,
   ):
       a = EmptyOperator(
           task_id="Empty_a",
           end_date=timezone.parse("2026-08-05T00:00:00", "Europe/Paris"),
       )
       b = EmptyOperator(
           task_id="Empty_b",
       )
   
   ```
   
   active the dag then trigger a run
   
   then click on the task `Empty_a`
   
   <img width="1715" height="463" alt="Image" src="https://github.com/user-attachments/assets/e9cb167a-4adb-44af-9061-dceec87a9da9" />
   
   ### What you think should happen instead?
   
   _No response_
   
   ### Operating System
   
   _No response_
   
   ### Deployment
   
   None
   
   ### Apache Airflow Provider(s)
   
   _No response_
   
   ### Versions of Apache Airflow Providers
   
   _No response_
   
   ### Official Helm Chart version
   
   Not Applicable
   
   ### Kubernetes Version
   
   _No response_
   
   ### Helm Chart configuration
   
   _No response_
   
   ### Docker Image customizations
   
   _No response_
   
   ### Anything else?
   
   _No response_
   
   ### Are you willing to submit PR?
   
   - [ ] Yes I am willing to submit a PR!
   
   ### Code of Conduct
   
   - [x] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)
   


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Re: [I] task with end_date - 404 Not Found The Mapped Task Instance [airflow]

Posted by "bbovenzi (via GitHub)" <gi...@apache.org>.
bbovenzi closed issue #71761: task with end_date - 404 Not Found The Mapped Task Instance
URL: https://github.com/apache/airflow/issues/71761


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