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From Paul Gale <>
Subject Durable topic prefetch value
Date Tue, 07 May 2013 20:21:08 GMT

According to the
property durableTopicPrefetch is defined: "sets the prefetch for durable
topic consumers that are using the default value".

Given that the prefetch value for a queue is 1000 and for a non-durable
topic it's 32766, why is the prefetch limit for durable topic's so low at
100? What's the rationale for that choice?

I was expecting the default to be the same as for a queue.

Also, on the same page the property advisoryForDiscardedMessages is now
known as advisoryForDiscardingMessages. I believe it only applies to
topics, not queues? If so, its definition should be moved to the
'additional properties for a Topic' section of said page.


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