wgtmac opened a new pull request, #995: URL: https://github.com/apache/iceberg-cpp/pull/995
`IS NULL` and `NOT NULL` on a required field nested in an optional struct were folded to `AlwaysFalse`/`AlwaysTrue`, so scans could prune files that still match: a required field is null whenever its parent is null. Only fold when the field and all of its ancestors are required, matching Java's `UnboundPredicate#bindUnaryOperation`. -- 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]
