Zouxxyy opened a new pull request, #9170: URL: https://github.com/apache/paimon/pull/9170
### Purpose `csv.field-delimiter` already accepts `field-delimiter` and `seq` as fallback keys. Spark's CSV data source names this option `delimiter`, and users carry that name over when creating Paimon CSV/TXT format tables, where it is silently ignored and the default `,` is used instead. This PR adds `delimiter` as another fallback key. ### Tests `CsvFileFormatTest#testCsvFieldDelimiterFallbackKeys` asserts that `field-delimiter`, `seq` and `delimiter` all resolve to `FIELD_DELIMITER` and drive the CSV write/read round trip. Verified that it fails without the change. -- 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]
