Details
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Bug
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Status: Resolved
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Major
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Resolution: Fixed
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None
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None
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