puchengy opened a new pull request, #7299: URL: https://github.com/apache/iceberg/pull/7299
We will encounter failures if we read the parquet data and the field names stored in the name mapping doesn't match the cases of the field names stored in parquet file schema. When the mismatch happens, Iceberg will not assign the id to the case mismatch columns in the parquet file schema thus causing mismatching columns to be pruned later on. This diff takes `caseSensitive` which is already presented in `ReadConf` into consideration, and passes it down into `applyNameMapping` to support case insensitive id assignment. -- 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]
