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From "Patrik Dudits (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-6210) SubQueueCacheSelectorPlugin stores information on temporary queues
Date Mon, 04 Apr 2016 13:06:25 GMT

    [ https://issues.apache.org/jira/browse/AMQ-6210?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15224081#comment-15224081
] 

Patrik Dudits commented on AMQ-6210:
------------------------------------

Thanks for incorporating. I would like to point at AMQ-6029 yet, where I add ignores on network
subscriptions and queue browsers, which are also kind of consumers, that are not permanent,
and have empty selectors.

> SubQueueCacheSelectorPlugin stores information on temporary queues
> ------------------------------------------------------------------
>
>                 Key: AMQ-6210
>                 URL: https://issues.apache.org/jira/browse/AMQ-6210
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.13.2
>            Reporter: Patrik Dudits
>             Fix For: 5.14.0
>
>
> SubQueueCacheSelectorPlugin stores selector data on temporary destinations.
> I believe this is not necessary, as temporary destinations would cease to exist when
their creator disconnects, And the creator is also usually their consumer in request-response
scenarios.
> This leads to ever growing cache file, and since this is just persisted in-memory map,
also to unnecessary memory consumption.



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