tustvold commented on PR #4269: URL: https://github.com/apache/arrow-rs/pull/4269#issuecomment-1572139975
> this is the one which concats vertically They're two sides of the same coin, to concatenate horizontally you simply concatenate all the columns in a row group :smile: -- 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]
