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Posted to issues@activemq.apache.org by "clebert suconic (JIRA)" <ji...@apache.org> on 2019/03/14 18:30:07 UTC

[jira] [Closed] (ARTEMIS-2117) Support custom last-value queue key & non-destructive queues

     [ https://issues.apache.org/jira/browse/ARTEMIS-2117?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

clebert suconic closed ARTEMIS-2117.
------------------------------------

> Support custom last-value queue key & non-destructive queues
> ------------------------------------------------------------
>
>                 Key: ARTEMIS-2117
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2117
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 2.6.3
>            Reporter: Michael Andre Pearce
>            Assignee: Michael Andre Pearce
>            Priority: Major
>             Fix For: 2.7.0
>
>
> To assist users migrating from qpid to artemis.
> Currently LVQ in artemis uses a fixed message property for the LVQ key, Qpid supports queues to have custom/arbitrary message property to be the LVQ key, this is more flexible.
> [http://qpid.apache.org/releases/qpid-broker-j-7.0.1/book/Java-Broker-Concepts-Queues.html#Java-Broker-Concepts-Queues-Types-LVQ]
>  
> Also an additional feature typically used with LVQ's in qpid is ability to mark a queue non-destructive.
> [http://qpid.apache.org/releases/qpid-broker-j-7.0.1/book/Java-Broker-Concepts-Queues.html#Java-Broker-Concepts-Queue-EnsureNonDestructiveConsumers]
>  
> As such this is to add both support ability to use a arbitrary last-value-key for LVQ and for support of setting a queue to be non-destructive, at the broker level and via core apis.
> Scope is to add basic feature into the broker and core apis, out of scope is dynamic creation from a client via amqp which would be a later piece of work.



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