apache/airflow

OpenLineage provider emits warning about use of fork() on Python 3.12

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#47.160 aberto em 27 de fev. de 2025

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 (4 comments) (0 reactions) (0 assignees)Python (16.781 forks)batch import
area:providersgood first issuekind:bugprovider:openlineage

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Description

Apache Airflow Provider(s)

openlineage

Versions of Apache Airflow Providers

main

Apache Airflow version

latest

Operating System

null

Deployment

Virtualenv installation

Deployment details

No response

What happened

There is a warning being emitted. Need to investigate alternatives and adjust provider code.

WARNING - /usr/local/lib/python3.12/site-packages/airflow/providers/openlineage/plugins/listener.py:400 DeprecationWarning: This process (pid=682) is multi-threaded, use of fork() may lead to deadlocks in the child.

What you think should happen instead

No response

How to reproduce

Run dag with OpenLineage enabled on python 3.12

Anything else

No response

Are you willing to submit PR?

  • Yes I am willing to submit a PR!

Code of Conduct

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