hanmz opened a new issue, #21484: URL: https://github.com/apache/pulsar/issues/21484
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version 2.9.2 and above versions ### Minimal reproduce step 1、Create a single-partition topic [test-tenant/test-ns/test-topic] 2、Create a producer on partitioned-topic [test-tenant/test-ns/test-topic] 3、Expand the number of partitions of the topic to 2. 4、We will encounter the following exception in producer log.  ### What did you expect to see? No error log. ### What did you see instead? Print error log 'Auto getting partitions failed' ### Anything else? Just print error log, but does not affect client normal ### 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]
