[infinispan-issues] [JBoss JIRA] (ISPN-7606) DistributedExecutorMassIndexer.executeInternal should use an existing pool

[Tristan Tarrant (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-7606?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-7606:
----------------------------------
    Fix Version/s: 9.2.0.Final
                       (was: 9.1.0.Final)


> DistributedExecutorMassIndexer.executeInternal should use an existing pool
> --------------------------------------------------------------------------
>
>                 Key: ISPN-7606
>                 URL: https://issues.jboss.org/browse/ISPN-7606
>             Project: Infinispan
>          Issue Type: Bug
>          Components: Embedded Querying
>    Affects Versions: 9.0.0.CR2
>            Reporter: Dan Berindei
>            Assignee: Gustavo Fernandes
>             Fix For: 9.2.0.Final
>
>
> {{DistributedExecutorMassIndexer.executeInternal}} creates 2 executors:
> 1. {{new DefaultExecutorService(cache)}} implicitly creates a single-threaded executor to run tasks on the local node.
> 2. {{compositeFuture.whenCompleteAsync(consumer, Executors.newSingleThreadExecutor())}} explicitly creates a new single-threaded executor to run the consumer on.
> Neither of these executors are shut down, and rather than complicating the code to stop them properly it would be better to use an existing executor.



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