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https://issues.apache.org/jira/browse/QPID-6787?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14954596#comment-14954596
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ASF subversion and git services commented on QPID-6787:
-------------------------------------------------------
Commit 1708301 from [~k-wall] in branch 'java/trunk'
[ https://svn.apache.org/r1708301 ]
QPID-6787: Prevent unnecessary buffer copies / buffer allocations when storing
metadata (0-8..0-91)
Also added system test to ensure that metadata is stored and recovered with
fidelity.
> Prevent unnecessary buffer copies/buffer allocations when storing metadata
> (0-8..0-91)
> --------------------------------------------------------------------------------------
>
> Key: QPID-6787
> URL: https://issues.apache.org/jira/browse/QPID-6787
> Project: Qpid
> Issue Type: Improvement
> Components: Java Broker
> Reporter: Keith Wall
> Assignee: Rob Godfrey
> Fix For: qpid-java-6.0
>
> Attachments:
> 0001-QPID-6787-Prevent-unnecessary-buffer-copies-buffer-a.patch
>
>
> {{org.apache.qpid.framing.BasicContentHeaderProperties#writePropertyListPayload(java.io.DataOutput)}}
> takes a copy of the encoded form buffer before writing the copy to the
> destination. It is possible to eliminate this copy and a few intermediary
> DataOutput objects.
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