HiveMQ 3.3.4 released

The HiveMQ team is pleased to announce the availability of HiveMQ 3.3.4. This is a maintenance release for the 3.3 series and brings the following improvements:

  • Increased performance when a node joins an existing cluster with a lot of stored queued messages
  • Fixed subscription metric showing incorrect values after cluster topology change
  • Improved cleanup of expired information in the cluster to reduce memory usage with lots of short lived clients
  • Fixed a reference counting issue when there is a conflict for outgoing messages flows after network split
  • Fixed an issue with rolling upgrades in an edge case where a new node is joining during network-split
  • Improved compatibility of operating system metrics and Java 9

You can download the new HiveMQ version here.

We strongly recommend to upgrade if you are an HiveMQ 3.3.x user.

Have a great day,
The HiveMQ Team