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Posted to commits@airflow.apache.org by GitBox <gi...@apache.org> on 2020/10/10 10:20:40 UTC

[GitHub] [airflow] michalmisiewicz opened a new issue #11394: SQLAlchemy engine configuration is not passed to FAB based UI

michalmisiewicz opened a new issue #11394:
URL: https://github.com/apache/airflow/issues/11394


   SQLAlchemy engine configuration is not passed to FAB based UI. Faced this issue when running Airflow with MySQL metadata store with wait_timeout = 120. Webserver is failing with Internal Server Error due to "[MySQL Server has gone away](https://docs.sqlalchemy.org/en/13/faq/connections.html#mysql-server-has-gone-away)" error. Settings like `sql_alchemy_pool_recycle` and  `sql_alchemy_pool_pre_ping` have no impact on FAB internal communication with MySQL.
   
   **Apache Airflow version**: 1.10.12


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[GitHub] [airflow] turbaszek closed issue #11394: SQLAlchemy engine configuration is not passed to FAB based UI

Posted by GitBox <gi...@apache.org>.

turbaszek closed issue #11394:
URL: https://github.com/apache/airflow/issues/11394


   


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