antonireus commented on issue #4764: URL: https://github.com/apache/datafusion-comet/issues/4764#issuecomment-6600385580
We hit the same problem in a DataFusion-based Iceberg reader. I've proposed an option in the arrow-rs parquet reader to allow replacing invalid UTF-8 with U+FFFD, enabling it to work like the JVM ecosystem, I think that would help with Gap A, without having to give up on pruning. Please see: apache/arrow-rs#12047 -- 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]
