[infinispan-issues] [JBoss JIRA] (ISPN-8729) Use async operations in Hot Rod server

[Gustavo Fernandes (JIRA)]

    [ https://issues.jboss.org/browse/ISPN-8729?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13525503#comment-13525503 ] 

Gustavo Fernandes commented on ISPN-8729:
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What if a certain command blocks? Netty's eventloop thread may be serving a few channels which will become unresponsive as a result


> Use async operations in Hot Rod server
> --------------------------------------
>
>                 Key: ISPN-8729
>                 URL: https://issues.jboss.org/browse/ISPN-8729
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Server
>    Affects Versions: 9.2.0.CR1
>            Reporter: Radim Vansa
>            Assignee: Radim Vansa
>
> The server should avoid context switches by starting commands directly from event loop instead of handing them off to another executor. This requires ISPN-8336 to make the async chain completely non-blocking.
> Along with the overhaul we should structure cache/counter/multimap operations nicely.



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