potiuk opened a new pull request, #27223: URL: https://github.com/apache/airflow/pull/27223
The RotatingFileHandler is used when you enable it via `CONFIG_PROCESSOR_MANAGER_LOGGER=True` and it exhibits similar behaviour as the FileHandler had when it comes to caching the file on the Kernel level. While it is harmless (the cache will be freed when needed), it is also misleading for those who are trying to understand memory usage by Airlfow. The fix is to add a custom non-caching RotatingFileHandler similarly as in #18054. Note that it will require to manually modify local settings if the settings were created before this change. Fixes: #27065 <!-- Thank you for contributing! Please make sure that your code changes are covered with tests. And in case of new features or big changes remember to adjust the documentation. Feel free to ping committers for the review! In case of an existing issue, reference it using one of the following: closes: #ISSUE related: #ISSUE How to write a good git commit message: http://chris.beams.io/posts/git-commit/ --> --- **^ Add meaningful description above** Read the **[Pull Request Guidelines](https://github.com/apache/airflow/blob/main/CONTRIBUTING.rst#pull-request-guidelines)** for more information. In case of fundamental code changes, an Airflow Improvement Proposal ([AIP](https://cwiki.apache.org/confluence/display/AIRFLOW/Airflow+Improvement+Proposals)) is needed. In case of a new dependency, check compliance with the [ASF 3rd Party License Policy](https://www.apache.org/legal/resolved.html#category-x). In case of backwards incompatible changes please leave a note in a newsfragment file, named `{pr_number}.significant.rst` or `{issue_number}.significant.rst`, in [newsfragments](https://github.com/apache/airflow/tree/main/newsfragments). -- 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]
