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

Dan Berindei (Jira) issues at jboss.org
Thu Dec 27 10:57:00 EST 2018


Dan Berindei created ISPN-9849:
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             Summary: 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: 9.4.5.Final, 10.0.0.Alpha2
            Reporter: Dan Berindei
            Assignee: Dan Berindei
             Fix For: 10.0.0.Beta1


* 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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