[ARTEMIS-2117] Support custom last-value queue key & non-destructive queues - ASF JIRA

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Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Fixed
Affects Version/s: 2.6.3
Fix Version/s: 2.7.0
Component/s: Broker
Labels:
None

Description

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.