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Posted to issues@activemq.apache.org by "Francesco Nigro (JIRA)" <ji...@apache.org> on 2018/04/30 07:16:00 UTC

[jira] [Closed] (ARTEMIS-1816) OpenWire should avoid ByteArrayOutputStream lazy allocation

     [ https://issues.apache.org/jira/browse/ARTEMIS-1816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Francesco Nigro closed ARTEMIS-1816.
------------------------------------
       Resolution: Fixed
    Fix Version/s: 2.5.1

> OpenWire should avoid ByteArrayOutputStream lazy allocation
> -----------------------------------------------------------
>
>                 Key: ARTEMIS-1816
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1816
>             Project: ActiveMQ Artemis
>          Issue Type: Improvement
>          Components: Broker, OpenWire
>    Affects Versions: 2.5.0
>            Reporter: Francesco Nigro
>            Assignee: Francesco Nigro
>            Priority: Minor
>             Fix For: 2.5.1
>
>
> OpenWireMessageConverter::toAMQMessage on bytes messages is lazy allocating a write buffer with a default size of 1024 even when it won't be used to write anything.
> To avoid an useless allocation would be better to reduce it to a zero length one.



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