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https://issues.apache.org/jira/browse/ARTEMIS-853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16348403#comment-16348403
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ASF GitHub Bot commented on ARTEMIS-853:
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Github user gtully commented on the issue:
https://github.com/apache/activemq-artemis/pull/1832
@michaelandrepearce to make the feature work is trivial in queueimpl; to
make it dynamic is a lot of code.
I would have been shooting for an address setting and pulling that value in
queueImpl on creation. An all or nothing approach.
But what you have is very comprehensive :-) I just wonder if there really
is a need to have the consumer create an lvq or exclusive queue. If there is,
then this nails it.
For an existing openwire client the value can come from a consumer info or
from a destination parameter but mostly it is the effect that is needed, not
the fact that it is dynamic, ie: Because it effects every consumer having a
single consumer control it is a bit imbalanced and not typical I think.
> Support for exclusive consumers
> -------------------------------
>
> Key: ARTEMIS-853
> URL: https://issues.apache.org/jira/browse/ARTEMIS-853
> Project: ActiveMQ Artemis
> Issue Type: New Feature
> Components: Broker
> Reporter: Matt Pavlovich
> Priority: Major
>
> Artemis should support a consumer feature where a single consumer receives
> all messages, even when multiple consumers are present. This capability
> maintains message ordering while allowing a HA consumer.
> ActiveMQ 5.x supports this, as does IBM MQ, Tibco EMS, etc.
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