Use the MQOptimizedFlow node to provide a high-performance publish/subscribe message flow. The node supports publishers and subscribers that use Java™ Message Service (JMS) application programming interfaces and the WebSphere® MQ Enterprise Transport.
The MQOptimizedFlow node requires access to WebSphere MQ, so you must install it in addition to IBM® Integration Bus if you require the capabilities provided by this node. For more information about using WebSphere MQ with IBM Integration Bus, see Installing WebSphere MQ.
The MQOptimizedFlow node is deprecated. The node continues to work but is no longer required.