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https://issues.apache.org/jira/browse/ARTEMIS-3449?focusedWorklogId=646273&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-646273
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ASF GitHub Bot logged work on ARTEMIS-3449:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 03/Sep/21 12:06
Start Date: 03/Sep/21 12:06
Worklog Time Spent: 10m
Work Description: gemmellr commented on pull request #3711:
URL: https://github.com/apache/activemq-artemis/pull/3711#issuecomment-912487243
> I'm going to try and put together a spin on your changes Franz, I'll chat
to you in the morning about it.
I made some further changes on top of yours with ideas, at
https://github.com/gemmellr/activemq-artemis/commit/1ce7a71856e4d90c995de4491d30222459cc4e23
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Issue Time Tracking
-------------------
Worklog Id: (was: 646273)
Time Spent: 9h 50m (was: 9h 40m)
> 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: 9h 50m
> 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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