JoeryH commented on issue #26314: URL: https://github.com/apache/datafusion/issues/26314#issuecomment-6172419691
For reviewers: #26156 fixes the alias double-resolution half of #24316, i.e. `Expr::Alias` in `to_field` resolving its child twice. This issue covers the other half, the `DFSchema` name lookup scan, which #26156 leaves untouched. The two are independent and compose. On single-level `col AS col` aliases like the repro above, the scan is the dominant cost and #26156 alone would not move it much. -- 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]
