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From "Ming Ma (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-1897) Define SignalContainerRequest and SignalContainerResponse
Date Tue, 22 Apr 2014 02:28:15 GMT

    [ https://issues.apache.org/jira/browse/YARN-1897?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13976310#comment-13976310
] 

Ming Ma commented on YARN-1897:
-------------------------------

Thanks, Xuan. I will merge this one with the version I have and provide an update shortly.
BTW, why does SignalContainerResponse needs to provide diagnosis string, to explain why the
request can't be processed?

> Define SignalContainerRequest and SignalContainerResponse
> ---------------------------------------------------------
>
>                 Key: YARN-1897
>                 URL: https://issues.apache.org/jira/browse/YARN-1897
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: api
>            Reporter: Ming Ma
>         Attachments: YARN-1897.1.patch
>
>
> We need to define SignalContainerRequest and SignalContainerResponse first as they are
needed by other sub tasks. SignalContainerRequest should use OS-independent commands and provide
a way to application to specify "reason" for diagnosis. SignalContainerResponse might be empty.



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