potiuk commented on issue #17897: URL: https://github.com/apache/airflow/issues/17897#issuecomment-910755044
Ah. That's interesting news, Mariadb is not officially supported - you know that BTW ? Technically it has full right to not work, so I I am not sure if we will be able to help here because we simply do not test Airflow on Maria DB. What do you mean it's been noticed ? Who noticed it ? do you have some logs and observations from MySQL as well? I think - BTW, it has nothing to do with row locking because it happens during parsing rather than row locking, and locking is only used during scheduling, once the DAGs are already in the DB and that does not touch tags. I was asking more for transaction isolation level than row locking: https://dev.mysql.com/doc/refman/8.0/en/innodb-transaction-isolation-levels.html or MariaDB: https://mariadb.com/kb/en/mariadb-transactions-and-isolation-levels-for-sql-server-users/ Can you double check that please? -- 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]
