Dandandan opened a new issue, #5436: URL: https://github.com/apache/arrow-datafusion/issues/5436
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** Currently `FilterExec` filters/outputs all columns present in the filter expression. This does unnecessary work, as we might not need certain columns later. **Describe the solution you'd like** Add projection to Filter/FilterExec. We should utilize it in the arrow kernels and update them when needed to support only filtering certain columns. **Describe alternatives you've considered** **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]
