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From "Jian He (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-5443) Add support for docker inspect
Date Fri, 29 Jul 2016 09:08:20 GMT

    [ https://issues.apache.org/jira/browse/YARN-5443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15399008#comment-15399008
] 

Jian He commented on YARN-5443:
-------------------------------

[~shanekumpf@gmail.com], I think container-executor.c#run_docker also needs to be changed
to pipe the docker command output to stdout. Otherwise, java code won't be able to get the
docker inspect output.

> Add support for docker inspect
> ------------------------------
>
>                 Key: YARN-5443
>                 URL: https://issues.apache.org/jira/browse/YARN-5443
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: yarn
>            Reporter: Shane Kumpf
>            Assignee: Shane Kumpf
>         Attachments: YARN-5443.001.patch
>
>
> Similar to the DockerStopCommand and DockerRunCommand, it would be desirable to have
a DockerInspectCommand. The initial use is for retrieving a containers status, but many other
uses are possible (IP information, volume information, etc).



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