comdd opened a new issue #2443: URL: https://github.com/apache/rocketmq/issues/2443
The issue tracker is **ONLY** used for bug report(feature request need to follow [RIP process](https://github.com/apache/rocketmq/wiki/RocketMQ-Improvement-Proposal)). Keep in mind, please check whether there is an existing same report before your raise a new one. Alternately (especially if your communication is not a bug report), you can send mail to our [mailing lists](http://rocketmq.apache.org/about/contact/). We welcome any friendly suggestions, bug fixes, collaboration and other improvements. Please ensure that your bug report is clear and that it is complete. Otherwise, we may be unable to understand it or to reproduce it, either of which would prevent us from fixing the bug. We strongly recommend the report(bug report or feature request) could include some hints as the following: **BUG REPORT** 1. Please describe the issue you observed: 在对对应机房上没有consumer的messagequeue做分配时会造成consumer的负载不均衡，比如A、B机房各有3个messagequeue，并且不存在consumer，但是机房C上有4个consumer，在使用该分配策略时，会造成id靠后的consumer永远分配不到这6个messageQueue中的任何一个。 - What did you do (The steps to reproduce)? 可以将所有对应机房上没有consumer的messagequeue整合之后再去面向所有的consumer进行分配，比如上面的case就会变成6个messageQueue分配给4个consumer，可以缓解consumer负载不均衡的情况。 - What did you expect to see? - What did you see instead? 2. Please tell us about your environment: 3. Other information (e.g. detailed explanation, logs, related issues, suggestions how to fix, etc): **FEATURE REQUEST** 1. Please describe the feature you are requesting. 2. Provide any additional detail on your proposed use case for this feature. 2. Indicate the importance of this issue to you (blocker, must-have, should-have, nice-to-have). Are you currently using any workarounds to address this issue? 4. If there are some sub-tasks using -[] for each subtask and create a corresponding issue to map to the sub task: - [sub-task1-issue-number](example_sub_issue1_link_here): sub-task1 description here, - [sub-task2-issue-number](example_sub_issue2_link_here): sub-task2 description here, - ... ---------------------------------------------------------------- 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. For queries about this service, please contact Infrastructure at: [email protected]
