[infinispan-issues] [JBoss JIRA] (ISPN-2477) AsyncStore shutdown can leak threads

[Adrian Nistor (JIRA)]

Adrian Nistor created ISPN-2477:
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             Summary: AsyncStore shutdown can leak threads
                 Key: ISPN-2477
                 URL: https://issues.jboss.org/browse/ISPN-2477
             Project: Infinispan
          Issue Type: Bug
          Components: Loaders and Stores
    Affects Versions: 5.2.0.Beta3
            Reporter: Adrian Nistor
            Assignee: Galder Zamarreño
             Fix For: 6.0.0.Final


AsyncStore stop() should take care that all threads (coordinator and workers) are shut down. Right now there could be worker threads left hanging and the coordinator thread waiting forever for them to end.

coordinator.join(shutdownTimeout) in AsyncStore.stop() could time out and both coordinator and worker thread will leak in this case.

We must ensure the coordinator is terminated and the ExecutorService used for worker threads is also shut down when we exit AsyncStore.stop().

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