tustvold opened a new issue, #4638: URL: https://github.com/apache/arrow-datafusion/issues/4638
**Describe the bug** The filter_null_keys option is applied during the construction of `Optimizer`, at the same time as the `SessionContext` is constructed. Consequently if the value is updated, it will not take effect **To Reproduce** **Expected behavior** **Additional context** -- 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]
