[jboss-jira] [JBoss JIRA] Commented: (JGRP-338) Anycast

[Bela Ban (JIRA)]

    [ http://jira.jboss.com/jira/browse/JGRP-338?page=comments#action_12348119 ] 
            
Bela Ban commented on JGRP-338:
-------------------------------

This was implemented on the RpcDispatcher level, as an additional parameter (use_anycasting) to the callRemoteMethods() methods. Otherwise, we would have had to change a lot of code in the protocols, checking for null or unicast destination of a message.

> Anycast
> -------
>
>                 Key: JGRP-338
>                 URL: http://jira.jboss.com/jira/browse/JGRP-338
>             Project: JGroups
>          Issue Type: Feature Request
>    Affects Versions: 2.4
>            Reporter: Bela Ban
>         Assigned To: Bela Ban
>             Fix For: 2.5
>
>
> Send a message to N target members, where N is less than the group size (multicast) and more than 1 (unicast). This will allow for RpcDispatcher.callRemoteMethods() to provide a list of target members, and each transport decides individually whether to use multicast of multiple unicasts.
> Used for Buddy Replication in JBossCache

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