aditanase commented on PR #25193: URL: https://github.com/apache/datafusion/pull/25193#issuecomment-5644217603
cc @adriangb - this is closely related with the nested schema pruning work that is ongoing. We discovered this by investigating a 2x slowdown on delta-rs next vs old `TableProvider`s. Turned out that inconistent `Utf8View` handling in nested schemas was triggering the more expensive Utf8 decoding unnecessary -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
