[jira] [Commented] (ARTEMIS-3449) Speedup AMQP large message streaming

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARTEMIS-3449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17412152#comment-17412152 ] 

ASF subversion and git services commented on ARTEMIS-3449:
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Commit a4c311f3681b31ae706a8843278746d8420185c6 in activemq-artemis's branch refs/heads/main from franz1981
[ https://gitbox.apache.org/repos/asf?p=activemq-artemis.git;h=a4c311f ]

ARTEMIS-3449 Speedup AMQP large message streamig


> Speedup AMQP large message streaming
> ------------------------------------
>
>                 Key: ARTEMIS-3449
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-3449
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>            Reporter: Francesco Nigro
>            Assignee: Francesco Nigro
>            Priority: Major
>          Time Spent: 10h 20m
>  Remaining Estimate: 0h
>
> AMQP is using unpooled heap ByteBuffer(s) to stream AMQP large messages: given that the underline NIO sequential file can both use FileChannel or RandomAccessFile (depending if the ByteBuffer used is direct/heap based), both approaches would benefit from using Netty pooled direct buffers and save additional copies (performed by RandomAccessFile) to happen, reducing GC too.



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