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Posted to dev@activemq.apache.org by "Christian Posta (JIRA)" <ji...@apache.org> on 2015/04/07 01:14:12 UTC

[jira] [Resolved] (AMQ-5672) Add an option to virtual topic selector cache to enforce only a single selector at a given time

     [ https://issues.apache.org/jira/browse/AMQ-5672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Christian Posta resolved AMQ-5672.
----------------------------------
    Resolution: Fixed

Fixed with this commit

https://github.com/apache/activemq/commit/61da1faa4c4e49191b373049ee36434aaad58897

> Add an option to virtual topic selector cache to enforce only a single selector at a given time
> -----------------------------------------------------------------------------------------------
>
>                 Key: AMQ-5672
>                 URL: https://issues.apache.org/jira/browse/AMQ-5672
>             Project: ActiveMQ
>          Issue Type: Improvement
>          Components: Broker
>    Affects Versions: 5.11.1
>            Reporter: Christian Posta
>            Assignee: Christian Posta
>             Fix For: 5.12.0
>
>
> At the moment, the virtualTopicSelectorCache is pretty bare bones. we should allow configuration of the persist period, the file location, and some operational insight via JMX. We should also allow to configure the cache to a single number of selectors to enforce automatic clean-up for non-used selectors (and avoid large pileups of messages) and to ensure consistent usage across the queues that are used in the virtual topic.



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