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Posted to common-dev@hadoop.apache.org by "Yu Li (JIRA)" <ji...@apache.org> on 2013/03/26 02:39:15 UTC

[jira] [Created] (HADOOP-9434) Add support to "hadoop help" command

Yu Li created HADOOP-9434:
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             Summary: Add support to "hadoop help" command
                 Key: HADOOP-9434
                 URL: https://issues.apache.org/jira/browse/HADOOP-9434
             Project: Hadoop Common
          Issue Type: Improvement
          Components: bin
            Reporter: Yu Li
            Assignee: Yu Li
            Priority: Minor


Currently if user issue "bin/hadoop help" in command line, it will throw below exception. We can improve this to print the usage message.
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Exception in thread "main" java.lang.NoClassDefFoundError: help
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