gosonzhang opened a new issue, #6156: URL: https://github.com/apache/inlong/issues/6156
### What happened In SinkTask.java, if the Topic is empty, the following lines of code will be re-sent twice: 1. https://github.com/apache/inlong/blob/master/inlong-dataproxy/dataproxy-source/src/main/java/org/apache/inlong/dataproxy/sink/pulsar/SinkTask.java#L163  ### What you expected to happen only sent once and topic is null should discard the message ### How to reproduce use pulsar sink without topic configure and send message ### Environment Linux ### InLong version master ### InLong Component InLong DataProxy ### 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
