[infinispan-issues] [JBoss JIRA] (ISPN-6971) Use JChannel directly instead of going through MessageDispatcher

[Bela Ban (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-6971?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13285242#comment-13285242 ] 

Bela Ban commented on ISPN-6971:
--------------------------------

Another feature of 4.0 is to receive message batches in addition to single message, by implementing {{receive(MessageBatch batch)}} in addition to {{receive(Message msg)}}. Because a message batch is always from the same sender, you could possibly
* iterate through the batch and remove messages
* prioritize messages
* process multiple messages in one go; this reduces lock acquisition, context switching etc

> Use JChannel directly instead of going through MessageDispatcher
> ----------------------------------------------------------------
>
>                 Key: ISPN-6971
>                 URL: https://issues.jboss.org/browse/ISPN-6971
>             Project: Infinispan
>          Issue Type: Task
>          Components: Core
>    Affects Versions: 9.0.0.Alpha4
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Minor
>             Fix For: 9.0.0.Beta1
>
>
> JGroups changed its serialization in 4.0, and even when using MessageDispatcher we still have to provide a JGroups-style marshaller for deserializing RPC responses. If we used JChannel directly, we could avoid this, and we'd have more control over how we process responses.



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