allow asynchronous dispatch to consumers in the broker for non-durable topics
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Key: AMQ-792
URL: https://issues.apache.org/activemq/browse/AMQ-792
Project: ActiveMQ
Type: Improvement
Components: Broker
Reporter: james strachan
Fix For: 4.2
We typically use a single thread in the producer to dispatch to all the
available non-durable consumers for performance - as this hugely reduces the
context switching and increases performance. However (see AMQ-688) sometimes
this can cause one dead consumer to block a producer.
Some folks may want to switch this strategy to use slower asynchronous dispatch
with a thread pool to reduce the risk of blocking a producer at the expensive
of lower performance
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