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https://issues.apache.org/jira/browse/YARN-5549?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15456309#comment-15456309
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Karthik Kambatla commented on YARN-5549:
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[~vinodkv], [~jlowe], [~Naganarasimha Garla] - are you okay with the approach 
in the last patch here? I would like to get this in soon.

> AMLauncher.createAMContainerLaunchContext() should not log the command to be 
> launched indiscriminately
> ------------------------------------------------------------------------------------------------------
>
>                 Key: YARN-5549
>                 URL: https://issues.apache.org/jira/browse/YARN-5549
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: resourcemanager
>    Affects Versions: 2.7.2
>            Reporter: Daniel Templeton
>            Assignee: Daniel Templeton
>            Priority: Critical
>         Attachments: YARN-5549.001.patch, YARN-5549.002.patch, 
> YARN-5549.003.patch, YARN-5549.004.patch, YARN-5549.005.patch
>
>
> The command could contain sensitive information, such as keystore passwords 
> or AWS credentials or other.  Instead of logging it as INFO, we should log it 
> as DEBUG and include a property to disable logging it at all.  Logging it to 
> a different logger would also be viable and may create a smaller 
> administrative footprint.



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