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Posted to issues@activemq.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/02/15 17:53:41 UTC
[jira] [Commented] (ARTEMIS-969) ReceiveMessage will expand
unecessarily on core protocol
[ https://issues.apache.org/jira/browse/ARTEMIS-969?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15868250#comment-15868250 ]
ASF GitHub Bot commented on ARTEMIS-969:
----------------------------------------
GitHub user clebertsuconic opened a pull request:
https://github.com/apache/activemq-artemis/pull/1020
ARTEMIS-969 Fixing unecessary buffer expansion on message delivery
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/clebertsuconic/activemq-artemis artemis-969
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/activemq-artemis/pull/1020.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #1020
----
commit 7cafe75e226992318fe8a235f1ed49db19637334
Author: Clebert Suconic <cl...@apache.org>
Date: 2017-02-15T17:51:05Z
ARTEMIS-969 Fixing unecessary buffer expansion on message delivery
----
> ReceiveMessage will expand unecessarily on core protocol
> --------------------------------------------------------
>
> Key: ARTEMIS-969
> URL: https://issues.apache.org/jira/browse/ARTEMIS-969
> Project: ActiveMQ Artemis
> Issue Type: Bug
> Affects Versions: 1.5.3
> Reporter: clebert suconic
> Fix For: 2.0.0, 1.5.x
>
>
> SessionReceiveMessage creates the Netty buffer using the message buffer writerIndex, however two additional parameters are written on the wire, causing unecessary expansion of the buffer (Netty will make a copy of the buffer and expand it), which is totally unecessary.
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