Dandandan opened a new issue #798: URL: https://github.com/apache/arrow-datafusion/issues/798
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** We can support filters in `ON` for left and right join as long they are only referring to columns from right/left respectively by adding the filter to the underlying plans. **Describe the solution you'd like** Finding out whether all expressions are referring to columns from the other side. If so, the filter can be added to the other side of the join. **Describe alternatives you've considered** A clear and concise description of any alternative solutions or features you've considered. **Additional context** Add any other context or screenshots about the feature request here. -- 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]
