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https://issues.apache.org/jira/browse/SAMZA-2496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Cameron Lee updated SAMZA-2496:
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Summary: TestContainerHeartbeatMonitor does not properly stop the
ContainerHeartbeatMonitor (was: Clean up ContainerHeartbeatMonitor stop flow)
> TestContainerHeartbeatMonitor does not properly stop the
> ContainerHeartbeatMonitor
> ----------------------------------------------------------------------------------
>
> Key: SAMZA-2496
> URL: https://issues.apache.org/jira/browse/SAMZA-2496
> Project: Samza
> Issue Type: Improvement
> Reporter: Cameron Lee
> Assignee: Cameron Lee
> Priority: Major
>
> TestContainerHeartbeatMonitor does not properly stop the
> ContainerHeartbeatMonitor, so after 2 minutes, it can do a force shutdown of
> the whole test process if the test process is still alive.
> The force shutdown task is set up using ScheduledExecutorService.schedule.
> ScheduledExecutorService.shutdown does not seem to cancel tasks created using
> the "schedule" method. It seems reasonable to use
> ScheduledExecutorService.shutdownNow when calling
> ContainerHeartbeatMonitor.stop, which will also cancel the force shutdown
> task.
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