JanKaul commented on issue #22: URL: https://github.com/apache/iceberg-rust/issues/22#issuecomment-1683351254
Datafusion has the trait [PruningStatistics](https://docs.rs/datafusion/28.0.0/datafusion/physical_optimizer/pruning/trait.PruningStatistics.html) that you can implement for a file/container. It can be used with a pruning predicate to check whether an expression could evaluate to true for at least one row in the file/container. This way you don't have to evaluate the expression evaluation yourself. -- 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]
