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Posted to common-issues@hadoop.apache.org by "Chris Nauroth (JIRA)" <ji...@apache.org> on 2013/04/19 18:59:15 UTC

[jira] [Created] (HADOOP-9488) FileUtil#createJarWithClassPath only substitutes environment variables from current process environment/does not support overriding when launching new process

Chris Nauroth created HADOOP-9488:
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             Summary: FileUtil#createJarWithClassPath only substitutes environment variables from current process environment/does not support overriding when launching new process
                 Key: HADOOP-9488
                 URL: https://issues.apache.org/jira/browse/HADOOP-9488
             Project: Hadoop Common
          Issue Type: Bug
          Components: fs
    Affects Versions: 3.0.0
            Reporter: Chris Nauroth
            Assignee: Chris Nauroth


{{FileUtil#createJarWithClassPath}} always uses {{System#getEnv}} for substitution of environment variables in the classpath bundled into the jar manifest.  YARN launches container processes with a different set of environment variables, so the method needs to support providing environment variables different from the current process.

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