[jira] [Created] (PARQUET-584) show proper command usage when there's no arguments

[Kaufman Ng (JIRA)]

Kaufman Ng created PARQUET-584:
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             Summary: show proper command usage when there's no arguments
                 Key: PARQUET-584
                 URL: https://issues.apache.org/jira/browse/PARQUET-584
             Project: Parquet
          Issue Type: Bug
          Components: parquet-mr
            Reporter: Kaufman Ng
            Assignee: Kaufman Ng
            Priority: Minor


parquet-tools command line currently does not show synopsis when no arguments 
are provided.



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