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From "Vinod Kumar Vavilapalli (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1803) Signal container support in nodemanager
Date Wed, 14 May 2014 04:05:15 GMT

    [ https://issues.apache.org/jira/browse/YARN-1803?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13997252#comment-13997252
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Vinod Kumar Vavilapalli commented on YARN-1803:
-----------------------------------------------

bq. 1. Add signalContainers method to [..] ContainerManagementProtocol to support ordered
list.
Yup. We can do the above as a follow up though. It seems like most cases are centered primarily
around the RM API.

> Signal container support in nodemanager
> ---------------------------------------
>
>                 Key: YARN-1803
>                 URL: https://issues.apache.org/jira/browse/YARN-1803
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>            Reporter: Ming Ma
>            Assignee: Ming Ma
>         Attachments: YARN-1803.patch
>
>
> It could include the followings.
> 1. ContainerManager is able to process a new event type ContainerManagerEventType.SIGNAL_CONTAINERS
coming from NodeStatusUpdater and deliver the request to ContainerExecutor.
> 2. Translate the platform independent signal command to Linux specific signals. Windows
support will be tracked by another task.



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