Dandandan opened a new issue, #6768: URL: https://github.com/apache/arrow-datafusion/issues/6768
### Is your feature request related to a problem or challenge? Currently `HashJoinExec` returns all the columns from both sides of the join. We can add the necessary output columns so we can save some work in gathering values based on indices. This is similar to #5436 ### Describe the solution you'd like _No response_ ### Describe alternatives you've considered _No response_ ### Additional context _No response_ -- 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]
