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https://issues.apache.org/jira/browse/ARTEMIS-3449?focusedWorklogId=643208&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-643208
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ASF GitHub Bot logged work on ARTEMIS-3449:
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Author: ASF GitHub Bot
Created on: 29/Aug/21 17:01
Start Date: 29/Aug/21 17:01
Worklog Time Spent: 10m
Work Description: franz1981 edited a comment on pull request #3711:
URL: https://github.com/apache/activemq-artemis/pull/3711#issuecomment-907827748
@clebertsuconic this is re-addressing
https://issues.apache.org/jira/browse/ARTEMIS-3026 without any exceptional code
path (by accident, because Netty allow to enlarge buffers automatically, pooled
too), although I would like to log some warning, given that handling the
exception case of header > frameSize can cause a severe performance degradation
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Issue Time Tracking
-------------------
Worklog Id: (was: 643208)
Time Spent: 0.5h (was: 20m)
> 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: 0.5h
> Remaining Estimate: 0h
>
> AMQP is using 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 direct ByteBuffers pooled from Netty
> and save additional copies (performed by RandomAccessFile) to happen,
> reducing GC too.
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