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From Tim Bain <>
Subject Re: Does JMS priority work with “small" maxPageSize ?
Date Tue, 05 May 2015 02:31:44 GMT
What you describe matches what I've always understood based on answers from
people on here (and I've never heard anyone say that the behavior is
different for any of the data store types), but I can't claim any firsthand
knowledge so if that's not right hopefully someone else will say so.


On Mon, May 4, 2015 at 12:14 PM, Kevin Burton <> wrote:

> Let’s say you have a queue with 1M items.. they are all low priority. Then
> you add a high priority entry.
> I believe, due to message cursors, that it won’t be executed until it’s
> read into the “maxPageSize window”.
> Is this correct or does it depend on the underlying store?
> KahaDB and LevelDB could probably move it to the head (I think) but the
> memory store can not...
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