RockteMQ-AI commented on issue #239: URL: https://github.com/apache/rocketmq-operator/issues/239#issuecomment-5395020271
**Issue Evaluation** Category: `question` Scale-down (reducing broker group count) is not currently supported by the RocketMQ Operator. Changing `size` from 2 to 1 in the CR does not automatically clean up the removed broker group's StatefulSet and Pods. This is a known limitation. The operator currently supports scale-up but not scale-down, as scale-down requires careful handling of: - Message data migration from removed brokers - Consumer rebalance coordination - Topic reassignment **Recommendation:** For now, manually delete the removed broker group's StatefulSet and Pods after updating the CR. Full scale-down support would require a significant enhancement to the operator. --- *Automated evaluation by github-manager* -- 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]
