[infinispan-issues] [JBoss JIRA] (ISPN-12029) Replace Blocking Executor with an EnhancedQueueExecutor

[Will Burns (Jira)]

Will Burns created ISPN-12029:
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             Summary: Replace Blocking Executor with an EnhancedQueueExecutor
                 Key: ISPN-12029
                 URL: https://issues.redhat.com/browse/ISPN-12029
             Project: Infinispan
          Issue Type: Enhancement
          Components: Core
            Reporter: Will Burns
            Assignee: Will Burns
             Fix For: 12.0.0.Final, 11.0.1.Final


The blocking executor today uses a simple ThreadPoolExecutor. Unfortunately, this means that we will eventually start all configured threads (since core = max and we require a queue). Setting core size to less than max is not desirable as well as it will enqueue additional tasks rather than spawn a thread.

 

The EnhancedQueueExecutor does exactly what we want and also has some additional features. We should utilize this which will keep our blocking thread pool size down during times of less activity.



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