awakener1986 opened a new issue, #58310: URL: https://github.com/apache/airflow/issues/58310
### Apache Airflow version Other Airflow 2/3 version (please specify below) ### If "Other Airflow 2/3 version" selected, which one? 3.1.0 ### What happened? We have a DAG which each time it is triggered would create 3 DAG versions. Question is why is this happening , as the impact is that the serialized_dag table is growing and would require clean up <img width="1582" height="949" alt="Image" src="https://github.com/user-attachments/assets/f9854f31-dcca-4830-bec8-442e60b256db"; /> ### What you think should happen instead? would like to understand how does DAG version being triggered , we would not like to have multiple versions ### How to reproduce in this example i am not sure what triggered the DAG versions being increased , but basically we are using some custom operators and looping through a list to generate python operators ### Operating System RHEL ### Versions of Apache Airflow Providers apache-airflow==3.1.0rc2 apache-airflow-core==3.1.0rc2 apache-airflow-providers-amazon==9.14.0 apache-airflow-providers-celery==3.12.3 apache-airflow-providers-cncf-kubernetes==10.5.0 apache-airflow-providers-common-compat==1.7.4 apache-airflow-providers-common-io==1.6.3 apache-airflow-providers-common-messaging==2.0.0 apache-airflow-providers-common-sql==1.28.1 apache-airflow-providers-docker==4.4.3 apache-airflow-providers-elasticsearch==6.3.3 apache-airflow-providers-fab==2.4.3 apache-airflow-providers-ftp==3.13.2 apache-airflow-providers-git==0.0.8 apache-airflow-providers-google==18.0.0 apache-airflow-providers-grpc==3.8.2 apache-airflow-providers-hashicorp==4.3.2 apache-airflow-providers-http==5.3.4 apache-airflow-providers-microsoft-azure==12.7.1 apache-airflow-providers-microsoft-mssql==4.3.2 apache-airflow-providers-mysql==6.3.4 apache-airflow-providers-odbc==4.10.2 apache-airflow-providers-openlineage==2.7.1 apache-airflow-providers-postgres==6.3.0 apache-airflow-providers-redis==4.3.1 apache-airflow-providers-sendgrid==4.1.3 apache-airflow-providers-sftp==5.4.0 apache-airflow-providers-slack==9.3.0 apache-airflow-providers-smtp==2.2.1 apache-airflow-providers-snowflake==6.5.4 apache-airflow-providers-ssh==4.1.4 apache-airflow-providers-standard==1.8.0 apache-airflow-task-sdk==1.1.0rc2 ### Deployment Official Apache Airflow Helm Chart ### Deployment details _No response_ ### Anything else? this issue occurs everytime DAG is triggered ( scheduled daily at midnight ) and will generate 3 versions <img width="157" height="69" alt="Image" src="https://github.com/user-attachments/assets/dd86f8bd-a784-474d-a2fa-b65d7a63ac86"; /> <img width="1213" height="474" alt="Image" src="https://github.com/user-attachments/assets/488a2fb4-3ca4-48a7-a965-1cbdbef271b0"; /> ### Are you willing to submit PR? - [x] 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) -- 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]
