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Posted to yarn-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2014/06/04 13:05:02 UTC

[jira] [Updated] (YARN-679) add an entry point that can start any Yarn service

     [ https://issues.apache.org/jira/browse/YARN-679?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran updated YARN-679:
--------------------------------

             Priority: Major  (was: Minor)
    Affects Version/s: 2.4.0

> 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
>    Affects Versions: 2.4.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>         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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