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From "Gordon Sim (JIRA)" <j...@apache.org>
Subject [jira] [Resolved] (QPID-3403) Empty bindings are not internally pruned from the direct exchange
Date Wed, 10 Aug 2011 17:10:27 GMT

     [ https://issues.apache.org/jira/browse/QPID-3403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gordon Sim resolved QPID-3403.
------------------------------

    Resolution: Fixed

> Empty bindings are not internally pruned from the direct exchange
> -----------------------------------------------------------------
>
>                 Key: QPID-3403
>                 URL: https://issues.apache.org/jira/browse/QPID-3403
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: 0.7
>            Reporter: Jason Dillaman
>            Assignee: Gordon Sim
>            Priority: Minor
>         Attachments: QPID-3369.patch, QPID-3403.patch
>
>
> Each queue that is created is automatically bound to the default (direct)
> exchange with a routing key that matches the queue name.  When the queue is
> deleted, the queue is correctly removed from the binding map, but the mapping
> from routing key to queues is not removed even when there are no queues bound
> to the routing key.  
> In a case where thousands of uniquely named queues are created and deleted as
> transient storage, the memory usage of the broker will continue to grow as the
> default exchange's routing key map continues to grow. 

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