adriangb commented on PR #25675: URL: https://github.com/apache/datafusion/pull/25675#issuecomment-5818745618
> This is useful for a Rust service where we cache optimized DataFusion logical plans before binding request params. Hit the same schema lookup failure when a parameterized two-row key set used `UNION ALL` before joining an Arrow-backed table. > > fwiw, while reading I made a visual walkthrough covering alias type resolution: https://flyovers.dev/flyover/85a1f93d-380b-43e5-9401-274f9f7e6e81 I was not expecting what I got when I clicked that link 🤣. If you care about this PR maybe a review would be helpful in helping get it across the line? Or confirmation that it fixes your problem? -- 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]
