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https://issues.apache.org/jira/browse/QPID-8202?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16503430#comment-16503430
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ASF subversion and git services commented on QPID-8202:
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Commit 6c875d53f23ae2f15402f0688790f96262914e90 in qpid-broker-j's branch
refs/heads/7.0.x from [~alex.rufous]
[ https://git-wip-us.apache.org/repos/asf?p=qpid-broker-j.git;h=6c875d5 ]
QPID-8202: [Broker-J][AMQP 0-9] Make sure that message content is loaded from
disk only once before sending it to the client
(cherry picked from commit c101fbcd26f68b249bc8ae47b7afec7e1875f1f9)
> [Broker-J][AMQP 0-9] Large flowed to disk message can be re-loaded from store
> for every content chunk sent to the client
> ------------------------------------------------------------------------------------------------------------------------
>
> Key: QPID-8202
> URL: https://issues.apache.org/jira/browse/QPID-8202
> Project: Qpid
> Issue Type: Bug
> Components: Broker-J
> Affects Versions: qpid-java-broker-7.0.3, qpid-java-broker-7.0.2,
> qpid-java-broker-7.0.0, qpid-java-broker-7.0.1, qpid-java-broker-7.0.4
> Reporter: Alex Rudyy
> Assignee: Alex Rudyy
> Priority: Critical
> Fix For: qpid-java-broker-7.1.0, qpid-java-broker-7.0.5
>
>
> When large message cannot fit in one frame it is sent in multiple blocks.
> Currently, the flowed to disk message is reloaded from store and evicted from
> memory on sending every block. As result, the message consumption performance
> is very slow. Only AMQP protocols 0-8..0-91 are affected by the issue
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