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

[Adrian Nistor (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-2477?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Adrian Nistor updated ISPN-2477:
--------------------------------

              Status: Pull Request Sent  (was: Open)
    Git Pull Request: https://github.com/infinispan/infinispan/pull/1736


This first pull request fixes the issue only partially. Please leave it open for now.
                
> 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: 5.3.0.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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