pvary commented on issue #3913: URL: https://github.com/apache/iceberg/issues/3913#issuecomment-1016221135
The issue is that the column projection is not working in this case. We do not need the other (non referenced) columns in the Records, so reading the unnecessary columns from the source table could cause serious performance degradation. -- 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]
