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

["ASF GitHub Bot (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/ARTEMIS-3449?focusedWorklogId=643206&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-643206 ]

ASF GitHub Bot logged work on ARTEMIS-3449:
-------------------------------------------

                Author: ASF GitHub Bot
            Created on: 29/Aug/21 16:59
            Start Date: 29/Aug/21 16:59
    Worklog Time Spent: 10m 
      Work Description: franz1981 opened a new pull request #3711:
URL: https://github.com/apache/activemq-artemis/pull/3711


   https://issues.apache.org/jira/browse/ARTEMIS-3449


-- 
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.

To unsubscribe, e-mail: gitbox-unsubscribe@activemq.apache.org

For queries about this service, please contact Infrastructure at:
users@infra.apache.org


Issue Time Tracking
-------------------

            Worklog Id:     (was: 643206)
    Remaining Estimate: 0h
            Time Spent: 10m

> 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: 10m
>  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.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)