karuppayya opened a new issue, #5408: URL: https://github.com/apache/iceberg/issues/5408
### Apache Iceberg version 0.14.0 (latest release) ### Query engine Spark ### Please describe the bug 🐞 When we try to do a write with `merge-schema` enabled and `spark.sql.caseSensitive` set to false, COL1(from the dataframe being written) is considered different from `col1`(from the schema of iceberg table) , and new column `COL1` is created in the Iceberg table. expected: `col1` from iceberg table should be used instead of creating new column cc: @RussellSpitzer @ak -- 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]
