Omega359 opened a new issue, #14563: URL: https://github.com/apache/datafusion/issues/14563
### Describe the bug Dataframe functions `.with_column` and `.with_column_renamed` (and possibly others) are slow. One can really see this in dataframe's with many many columns where a .with_column call can take *seconds* Related: #7698 ### To Reproduce Just time the function calls. A PR for a benchmark will be coming soon. ### Expected behavior dataframe function calls should be *fast*, as fast as all other operations in DataFusion. ### 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: github-unsubscr...@datafusion.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org
