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  1. Parquet
  2. PARQUET-806

Parquet-tools silently suppresses error messages

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    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 1.9.0
    • Component/s: parquet-mr
    • Labels:
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      Description

      Without -debug parameter, parquet-tools produces quite cryptic output in case of errors. For example, parquet tools may print the following output and nothing more:

      org/apache/hadoop/conf/Configuration

      It is not clear from this output that it indicates an error (actually it is not clear what it indicates at all). I don't really understand the reasoning behind hiding exceptions by default, but instead of this unusable message, parquet-tools should at least print:

      NoClassDefFoundError: org/apache/hadoop/conf/Configuration

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            • Assignee:
              zi Zoltan Ivanfi
              Reporter:
              zi Zoltan Ivanfi
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              • Created:
                Updated:
                Resolved: