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https://issues.apache.org/jira/browse/YARN-358?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14144555#comment-14144555
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Remus Rusanu commented on YARN-358:
-----------------------------------

Note that with YARN-2587 I have to fix the classpath contained within the the 
classpath jar. By default (DefaultContainerExecutor) the job.jar is contained 
in the nmPrivate path, and the classpath is referencing this path. In a secure 
environment this is not accessible to the container. The Windows Secure 
Container Executor handles this problem, not sure what you want to do about the 
DefaultContainerExecutor.

> bundle container classpath in temporary jar on all platforms, not just Windows
> ------------------------------------------------------------------------------
>
>                 Key: YARN-358
>                 URL: https://issues.apache.org/jira/browse/YARN-358
>             Project: Hadoop YARN
>          Issue Type: Bug
>          Components: nodemanager
>    Affects Versions: trunk-win
>            Reporter: Chris Nauroth
>
> Currently, a Windows-specific code path bundles the classpath into a 
> temporary jar with a manifest to work around command line length limitations. 
>  This code path does not need to be Windows-specific.  We can use the same 
> approach on all platforms.



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