Allen Wittenauer created HADOOP-11524:
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             Summary: hadoop_do_classpath_subcommand throws a shellcheck warning
                 Key: HADOOP-11524
                 URL: https://issues.apache.org/jira/browse/HADOOP-11524
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: Allen Wittenauer
            Priority: Minor


{code}
    CLASS=org.apache.hadoop.util.Classpath
    ^-- SC2034: CLASS appears unused. Verify it or export it.
{code}

We should probably use a local var here and return it or something, even though 
CLASS is technically a global.



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