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Data Fusion pipeline state polling no longer retries transient 404 responses #72385

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Description

@tgmof

Under which category would you file this issue?

Providers

Apache Airflow version

2.11.1

What happened and how to reproduce it?

  • Running a bunch of CloudDataFusionStartPipelineOperator in parallel
  • Observing a third to half of them failing with error:
  File "/opt/python3.11/lib/python3.11/site-packages/airflow/providers/google/cloud/hooks/datafusion.py", line 185, in _check_response_status_and_data
    raise HTTPError(message)
requests.exceptions.HTTPError: Retrieving a pipeline state failed with code 404

What you think should happen instead?

Operating System

No response

Deployment

Google Managed Service for Apache Airflow

Apache Airflow Provider(s)

google

Versions of Apache Airflow Providers

apache-airflow-providers-google==22.2.2
https://docs.cloud.google.com/composer/docs/versions-packages#composer-2-17-9-airflow-2-11-1

Official Helm Chart version

Not Applicable

Kubernetes Version

Not Applicable

Helm Chart configuration

Not Applicable

Docker Image customizations

Not Applicable

Anything else?

No response

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

Code of Conduct

Activity

  1. added
    kind:bugThis is a clearly a bug
    needs-triagelabel for new issues that we didn't triage yet
    on Sep 1, 2026
  2. boring-cyborg commented on Sep 1, 2026

    @boring-cyborg

    Thanks for opening your first issue here! Be sure to follow the issue template! If you are willing to raise PR to address this issue please do so, no need to wait for approval.

  3. added
    provider:googleGoogle (including GCP) related issues
    and removed
    needs-triagelabel for new issues that we didn't triage yet
    on Sep 13, 2026
  4. changed the title [-]Regression introduced by #60688[/-] [+]Data Fusion pipeline state polling no longer retries transient 404 responses[/+] on Sep 13, 2026
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