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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (QPID-5783) unnecessary copying of date for message on many queues
Date Sun, 01 Jun 2014 02:35:01 GMT

    [ https://issues.apache.org/jira/browse/QPID-5783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14014890#comment-14014890
] 

ASF subversion and git services commented on QPID-5783:
-------------------------------------------------------

Commit 1598944 from chug@apache.org in branch 'qpid/trunk'
[ https://svn.apache.org/r1598944 ]

QPID-5783: Share immutable state EXTERN

> unnecessary copying of date for message on many queues
> ------------------------------------------------------
>
>                 Key: QPID-5783
>                 URL: https://issues.apache.org/jira/browse/QPID-5783
>             Project: Qpid
>          Issue Type: Bug
>          Components: C++ Broker
>    Affects Versions: 0.28
>            Reporter: Gordon Sim
>            Assignee: Gordon Sim
>             Fix For: 0.29
>
>
> The memory used when sending messages to a large number of  queues is higher than it
needs to be as only the data as read of the wire is shared. The memory used can be reduced
by sharing some of the essentially immutable state computed before enqueing.



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