[infinispan-issues] [JBoss JIRA] (ISPN-9849) Server should allocate less when looking up the cache

[Dan Berindei (Jira)]

     [ https://issues.jboss.org/browse/ISPN-9849?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dan Berindei updated ISPN-9849:
-------------------------------
           Status: Resolved  (was: Pull Request Sent)
    Fix Version/s: 10.0.0.Beta2
       Resolution: Done


> Server should allocate less when looking up the cache
> -----------------------------------------------------
>
>                 Key: ISPN-9849
>                 URL: https://issues.jboss.org/browse/ISPN-9849
>             Project: Infinispan
>          Issue Type: Enhancement
>          Components: Server
>    Affects Versions: 10.0.0.Alpha2, 9.4.5.Final
>            Reporter: Dan Berindei
>            Assignee: Dan Berindei
>            Priority: Major
>              Labels: performance
>             Fix For: 10.0.0.Beta2
>
>
> * A composed String key is allocated to look up a decorated cache
> * Another composed String key is allocated to look up the {{CacheInfo}} object for that decorated cache. We could keep this map and remove the decorated caches map.
> * Reads decorate the cache with {{SKIP_STATISTICS}}, allocating a {{Flag[]}} and a {{DecoratedCache}} per request. I'd like to remove this wrapping, even if updating the statistics slows things down a bit, because without statistics there's no way to find the hit ratio of the cache.



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