Amazon MQ Adds RabbitMQ 4.3 with Quorum Improvements
🐧 Amazon MQ now supports RabbitMQ 4.3, introducing quorum queue enhancements including compaction, expanded strict priority support, native delayed retries, and configurable consumer timeouts. The release also brings bug fixes and memory management improvements. Some legacy features—Transient non-exclusive queues, Global QoS, and Classic queues v1 storage—are removed. The new broker version is available on m7g instances and Amazon MQ will manage patch upgrades automatically.
