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Posted to yarn-issues@hadoop.apache.org by "Miklos Szegedi (JIRA)" <ji...@apache.org> on 2017/08/17 06:27:00 UTC

[jira] [Assigned] (YARN-7034) DefaultLinuxContainerRuntime and DockerLinuxContainerRuntime sends client environment variables to container-executor

     [ https://issues.apache.org/jira/browse/YARN-7034?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Miklos Szegedi reassigned YARN-7034:
------------------------------------

    Assignee: Miklos Szegedi

> DefaultLinuxContainerRuntime and DockerLinuxContainerRuntime sends client environment variables to container-executor
> ---------------------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-7034
>                 URL: https://issues.apache.org/jira/browse/YARN-7034
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>            Reporter: Miklos Szegedi
>            Assignee: Miklos Szegedi
>            Priority: Critical
>         Attachments: YARN-7034.000.patch
>
>
> This behavior is unnecessary since there is nothing that is used from the environment right now. One option is to whitelist these variables before passing them. Are there any known use cases for this to justify?



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