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https://issues.apache.org/jira/browse/ARTEMIS-2097?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17419089#comment-17419089
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Gary Tully commented on ARTEMIS-2097:
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I like the idea of setting max-size-bytes to 0 for an address. whatever the
current value, go to 0, ie: don't accept any new messages - address is full -
error or block as appropriate, but consumers must be able to drain such that
usage goes to 0.
or global-max-size to ensure all addresses go to 0.
those could be exposed as setting those attributes, or
pauseProducer/pauseAllProducers... but the concept of 'constraining' the broker
to get it to a point where it can only accept 1 message at a time or 0 messages
(and quiesce), seems intuitive. If I have no space, I cannot accept any
message. From the dispatch/consumer point of view - keep going to try and free
up space.
> Pause and Block Producers
> -------------------------
>
> Key: ARTEMIS-2097
> URL: https://issues.apache.org/jira/browse/ARTEMIS-2097
> Project: ActiveMQ Artemis
> Issue Type: New Feature
> Components: Broker
> Affects Versions: 1.5.5
> Environment: AMQ-1.5.5
> Reporter: Tyronne Wickramarathne
> Assignee: Howard Gao
> Priority: Major
>
> Could it be possible to block all incoming messages without changing the
> address-full-policy to 'BLOCK'?
> The address full policy can be configured to block incoming messages should
> the address full policy reaches the configured max-size-bytes attributes.
> However, on certain circumstances it is important to make a JMS destination
> drain without accepting incoming messages while keeping the
> address-full-policy at 'PAGE'. For an instance, if a user needs to bring down
> the broker for maintenance, it is important to allow the user to drain
> existing messages in the corresponding destination without accepting any new
> messages.
>
> Currently the pause() method on a destination pauses message consumers. In a
> similar fashion could it be possible to add a new method to block message
> producers on a given destination irrespective of the address-full-policy
> being used?
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