[jboss-jira] [JBoss JIRA] Updated: (JBMESSAGING-326) Improve synchronization on queue

Wed Mar 14 00:31:04 EDT 2007

     [ http://jira.jboss.com/jira/browse/JBMESSAGING-326?page=all ]

Ovidiu Feodorov updated JBMESSAGING-326:
----------------------------------------

    Fix Version/s: Unscheduled
                       (was: 1.2.1)

> Improve synchronization on queue
> --------------------------------
>
>                 Key: JBMESSAGING-326
>                 URL: http://jira.jboss.com/jira/browse/JBMESSAGING-326
>             Project: JBoss Messaging
>          Issue Type: Task
>            Reporter: Tim Fox
>         Assigned To: Tim Fox
>             Fix For: Unscheduled
>
>   Original Estimate: 2 days
>  Remaining Estimate: 2 days
>
> For even better throughput we can remove lock contention between adds and removes on the channel state (when there are more than a few nodes on the linked list). This can be done by using fine grained locking on individual nodes of the linked list.
> We need to be very careful here to make sure paging semantics are preserved.

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira