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https://issues.apache.org/jira/browse/YARN-1804?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Xuan Gong resolved YARN-1804.
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    Resolution: Duplicate

> Signal container request delivery from client to resourcemanager
> ----------------------------------------------------------------
>
>                 Key: YARN-1804
>                 URL: https://issues.apache.org/jira/browse/YARN-1804
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: client, resourcemanager
>            Reporter: Ming Ma
>            Assignee: Xuan Gong
>
> It could include the following work items
> 1. Define the OS independent SignalContainerCMD enum commands. We will start 
> with known requirements such as KILL. We can expand the list later.
> 2. Add a new method signalContainer to ApplicationClientProtocol. 
> signalContainerRequest will include containerId as well as SignalContainerCMD.
> 3. Add signalContainer method to YarnClient and YarnClientImpl.
> 4. RM will deliver the request to the RMNode object that owns the container.
> 5. RM needs to have the proper authorization for the signal request. 



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