[infinispan-issues] [JBoss JIRA] Resolved: (ISPN-766) Individual eviction threads still created in spite of shared executor factory

[Galder Zamarreño (JIRA)]

     [ https://jira.jboss.org/browse/ISPN-766?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Galder Zamarreño resolved ISPN-766.
-----------------------------------

    Resolution: Done


Rather than having a shared executor factory, NamedExecutorFactory now holds a ref to an instance per each executor type since executor settings can only be defined at a global basis. This enables caches to share the same executor factory for things like eviction, vastly reducing the amount of threads on multi-cache environments such as Hibernate 2LC  

> Individual eviction threads still created in spite of shared executor factory
> -----------------------------------------------------------------------------
>
>                 Key: ISPN-766
>                 URL: https://jira.jboss.org/browse/ISPN-766
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Eviction
>    Affects Versions: 4.2.0.BETA1
>            Reporter: Galder Zamarreño
>            Assignee: Galder Zamarreño
>             Fix For: 4.2.0.CR1
>
>         Attachments: 50threads-dump.txt, MultiEvictionCacheTest.java
>
>
> The default shared executor factory does not seem to be working correctly. In the attached test, I've defined 50 new cache configurations under the same cache manager that use the same eviction settings, and after starting them all, I see 50 eviction threads. See attached thread dump.

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