alamb commented on issue #11790: URL: https://github.com/apache/datafusion/issues/11790#issuecomment-2283777166
One thing I have noticed during implementations is that some functions such as `ltrim`/`rtrim`/`btrim` could be more efficient if they produced Utf8View as *output* in addition to accepting them as *input* For example, in https://github.com/apache/datafusion/pull/11920#discussion_r1713618503 from @Kev1n8 it is actually probably a good idea to *always* generate StringView as output (rather than StringArray) as it could avoid a copy. I am thinking once we get the string functions so they can support StringView as input then we can do a second pass and optimize some functions so they produce StringView as output -- 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 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
