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https://issues.apache.org/jira/browse/YARN-679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Steve Loughran updated YARN-679:
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Attachment: YARN-679-001.patch
This is to show Vinod why {{Service.waitForServiceToStop()}} is useful -an
interrupt handler hooked in to ^C calls give the service 30s grace before
exiting
> add an entry point that can start any Yarn service
> --------------------------------------------------
>
> Key: YARN-679
> URL: https://issues.apache.org/jira/browse/YARN-679
> Project: Hadoop YARN
> Issue Type: Sub-task
> Components: api
> Reporter: Steve Loughran
> Priority: Minor
> Attachments: YARN-679-001.patch
>
>
> There's no need to write separate .main classes for every Yarn service, given
> that the startup mechanism should be identical: create, init, start, wait for
> stopped -with an interrupt handler to trigger a clean shutdown on a control-c
> interrrupt.
> Provide one that takes any classname, and a list of config files/options
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