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https://issues.apache.org/jira/browse/YARN-1865?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13945660#comment-13945660
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Remus Rusanu commented on YARN-1865:
------------------------------------
Patch contains a bogus change to TestContainerExecutor.java and a space only
change in shell.java. I'll upload a new iteration, sorry.
> ShellScriptBuilder does not check for some error conditions
> -----------------------------------------------------------
>
> Key: YARN-1865
> URL: https://issues.apache.org/jira/browse/YARN-1865
> Project: Hadoop YARN
> Issue Type: Bug
> Components: nodemanager
> Affects Versions: 3.0.0, 2.2.0, 2.3.0
> Reporter: Remus Rusanu
> Assignee: Remus Rusanu
> Priority: Minor
> Attachments: YARN-1865.1.patch
>
>
> The WindowsShellScriptBuilder does not check for commands exceeding windows
> maximum shell command line length (8191 chars)
> Neither Unix nor Windows script builder do not check for error condition
> after mkdir nor link
> WindowsShellScriptBuilder mkdir is not safe with regard to paths containing
> spaces
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