[jboss-jira] [JBoss JIRA] Resolved: (JGRP-1158) TP.Bundler: don't send dest and src addresses for individual messages

[Bela Ban (JIRA)]

     [ https://jira.jboss.org/jira/browse/JGRP-1158?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bela Ban resolved JGRP-1158.
----------------------------

    Resolution: Done


> TP.Bundler: don't send dest and src addresses for individual messages
> ---------------------------------------------------------------------
>
>                 Key: JGRP-1158
>                 URL: https://jira.jboss.org/jira/browse/JGRP-1158
>             Project: JGroups
>          Issue Type: Feature Request
>            Reporter: Bela Ban
>            Assignee: Bela Ban
>             Fix For: 2.10
>
>
> When sending bundled messages to a given destination, e.g. P, if we have 10 messages with dest=P and src=S, then we marshall the  message list as follows:
> length=10
> M1
> M2
> ...
> M10
> The dest and src fields for each message is marshalled as well, and since an Address (UUID) has ca 20 bytes, the cost for dest and src address is ca 40 bytes per message. If we change the marshalling to this scheme:
> length=10
> dest=P
> src=S
> M1 (dest=null, src=null)
> M2 (dest=null, src=null)
> ...
> M10 (dest=null, src=null)
> , we save (N-1) * 40 bytes == 360 bytes for the 10 messages !

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