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From "Eric Yang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (YARN-9072) Web browser close without proper exit can leak shell process
Date Fri, 07 Dec 2018 22:30:00 GMT

    [ https://issues.apache.org/jira/browse/YARN-9072?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16713366#comment-16713366

Eric Yang commented on YARN-9072:

It looks like if user is denied to run docker exec.  For some reason container-executor is
still launched, and result in a leak.  I will fix this issue in the second patch.

> Web browser close without proper exit can leak shell process
> ------------------------------------------------------------
>                 Key: YARN-9072
>                 URL: https://issues.apache.org/jira/browse/YARN-9072
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>            Reporter: Eric Yang
>            Assignee: Eric Yang
>            Priority: Major
>         Attachments: YARN-9072.001.patch
> If web browser is closed without typing exit in container shell, it will leave bash process
in the docker container.  It would be nice to detect the websocket is closed, and terminate
the bash process from docker container.

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