thetumbled opened a new issue, #21055: URL: https://github.com/apache/pulsar/issues/21055
### Search before asking - [X] I searched in the [issues](https://github.com/apache/pulsar/issues) and found nothing similar. ### Version all. ### Minimal reproduce step 1. When we use Producer to send asynchronously, we do not gurantee the message order, right? 2. Using the compaction mechanism, we compact messages with the same key, and the last message takes effect. Therefore, we do care about the order of the messages. As a result, when we use the topic compaction mechanism, we need to send it synchronously. But in the topic policy and transaction TB modules, all messages production is asynchronous, which may be a big problem as it has a wide range of influence. I wonder that we should make the message production to compacted topic be synchronous. ### What did you expect to see? . ### What did you see instead? . ### Anything else? _No response_ ### 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]
