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From "Xuan Gong (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1804) Signal container request delivery from client to resourcemanager
Date Sat, 03 Oct 2015 01:58:27 GMT

    [ https://issues.apache.org/jira/browse/YARN-1804?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14942043#comment-14942043
] 

Xuan Gong commented on YARN-1804:
---------------------------------

Close as duplicate since YARN-1897 is committed.

> 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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