liunaijie opened a new issue, #6455: URL: https://github.com/apache/seatunnel/issues/6455
### 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 [SinkFlowLifeCycle#250 ](https://github.com/apache/seatunnel/blob/dev/seatunnel-engine/seatunnel-engine-server/src/main/java/org/apache/seatunnel/engine/server/task/flow/SinkFlowLifeCycle.java#L251) https://github.com/apache/seatunnel/blob/dev/seatunnel-api/src/main/java/org/apache/seatunnel/api/table/type/SeaTunnelRow.java#L240 in sink life cycle, will summary the sink bytes. but if the data type is string array, doesn't have null check, will get NPE when value is null. ### SeaTunnel Version 2.3.4 ### SeaTunnel Config ```conf na ``` ### Running Command ```shell na ``` ### Error Exception ```log NPE ``` ### Zeta or Flink or Spark Version _No response_ ### Java or Scala Version _No response_ ### Screenshots _No response_ ### Are you willing to submit PR? - [ ] 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
