zhangfengcdt commented on issue #6794: URL: https://github.com/apache/datafusion-comet/issues/6794#issuecomment-6148418712
It looks like this is best fixed on the upstream iceberg-rust repo. I have filed the following bug there to track: https://github.com/apache/iceberg-rust/issues/3436 Without this fix, we can workaround it by checking each file natively and fix its batches where it pays extra to read one extra footer each file - most iceberg tables have no name mapping. Or we can fall back to spark when the table has no name mapping and the projection contains a struct. I will open a pr to fix upstream issue. @andygrove Do you think we should add one of these workaround at the same time? -- 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]
