[jboss-jira] [JBoss JIRA] Closed: (JBMESSAGING-1332) Improve concurrency on queue

[Tim Fox (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBMESSAGING-1332?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tim Fox closed JBMESSAGING-1332.
--------------------------------

    Fix Version/s: 2.0.0.CR1
                       (was: 2.0.0 Beta)
       Resolution: Done


> Improve concurrency on queue
> ----------------------------
>
>                 Key: JBMESSAGING-1332
>                 URL: https://jira.jboss.org/jira/browse/JBMESSAGING-1332
>             Project: JBoss Messaging
>          Issue Type: Task
>            Reporter: Tim Fox
>            Assignee: Tim Fox
>             Fix For: 2.0.0.CR1
>
>
> Need to improve concurrency on queue, by implementing it with a concurrent structure.
> Unfortunately ConcurrentLinkedQueue does not allow inserting elements at the head.
> We can consider some kind of ConcurrentLinkedDeque

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