[jboss-jira] [JBoss JIRA] (JGRP-2241) Bundler using direct memory as buffer

[Bela Ban (JIRA)]

     [ https://issues.jboss.org/browse/JGRP-2241?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban updated JGRP-2241:
---------------------------
    Fix Version/s: 4.0.14
                       (was: 4.0.13)


> Bundler using direct memory as buffer
> -------------------------------------
>
>                 Key: JGRP-2241
>                 URL: https://issues.jboss.org/browse/JGRP-2241
>             Project: JGroups
>          Issue Type: Feature Request
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 4.0.14
>
>
> The current bundler impls use a byte[] array in an output stream as buffer into which messages are written.
> If we instead used a direct byte buffer (off-heap), the JDK would not create an additional copy but simply pass the contents to the corresponding socket. This would reduce the memory allocation rate.
> Direct buffers can also be used on the receiver side, investigate.



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