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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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