thswlsqls opened a new issue, #8640: URL: https://github.com/apache/paimon/issues/8640
**Search before asking** - [x] I searched in the [issues](https://github.com/apache/paimon/issues) and found nothing similar. **Paimon version** master @ 711481bea **Compute Engine** Hive **Minimal reproduce step** Create a Hive external table over Paimon with column names containing commas, so a custom column-name delimiter is set (Hive property `column.name.delimiter`, e.g. `;`). `HiveSchema.extract()` reads it with a misspelled key `"column.name.delimite"` (missing trailing `r`) at `HiveSchema.java` line 119. **What doesn't meet your expectations?** Expected: column names are split by the configured `column.name.delimiter`. Actual: the misspelled key never matches, so all column names collapse into a single field. The sibling reader `PaimonRecordReader.getHiveColumns()` (`mapred/PaimonRecordReader.java` line 200) already uses the correct key `"column.name.delimiter"`, so the two paths disagree. **Anything else?** Incomplete-fix follow-up of merged PR #8545, which corrected the same key in the reader but missed `HiveSchema`. **Are you willing to submit a PR?** - [x] I'm willing to submit a PR! -- 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]
