cloud-fan commented on PR #45571: URL: https://github.com/apache/spark/pull/45571#issuecomment-2005751742
due to schema evolution, it's very likely to have mixed data types in parquet files. e.g. turn on NTZ, write some files, turn it off (maybe hit some issues), write some files, and turn it on again (issue fixed), read some files. -- 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]
