felipecrv commented on issue #41094: URL: https://github.com/apache/arrow/issues/41094#issuecomment-2143190634
You're right. It's not just taking/gathering the values, we have to stitch the output array from many different outputs. And you're right — we don't have a scatter facility — but note that for some array types (e.g. list and binary/string), you can't scatter based on destination indices. You will have to append in order from the arrays resulting from each if/else or case/when branch. -- 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]
