GitHub user drin added a comment to the discussion: How to get columns and change their names in a pyrrow compute expression.
you probably want to use something like acero (substrait) to do what you want. I can try and figure out how to do it, I don't know it off the top of my head. docs here (I think): https://arrow.apache.org/docs/python/api/acero.html GitHub link: https://github.com/apache/arrow/discussions/48927#discussioncomment-15564975 ---- This is an automatically sent email for [email protected]. To unsubscribe, please send an email to: [email protected]
