hawk9821 opened a new issue, #7231: URL: https://github.com/apache/seatunnel/issues/7231
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/seatunnel/issues?q=is%3Aissue+label%3A%22bug%22) and found no similar issues. ### What happened The isNullable attribute is true when the primary key field in the Paimon table converts the Column object. ### SeaTunnel Version 2.3.6-SNAPSHOT ### SeaTunnel Config ```conf no ``` ### Running Command ```shell no ``` ### Error Exception ```log no ``` ### Zeta or Flink or Spark Version zeta ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- 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: commits-unsubscr...@seatunnel.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org