lidavidm commented on pull request #11466: URL: https://github.com/apache/arrow/pull/11466#issuecomment-957625379
Since we've been talking about unions, we could perhaps include union support here as well, analogously to struct support? That way you could grab one of the variants in the union, with non-matching rows masked off. (That's starting to be enough logic that I might prefer a kernel instead of inlining it here, though; but honestly, I think I'd prefer moving all the logic into kernels and just calling it from expression.cc) -- 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...@arrow.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
