Details
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Improvement
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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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ghx-label-7
Description
The error looks like this now:
File 'hdfs://nn/books/books1G.csv' has an invalid version number: .99 This could be due to stale metadata. Try running "refresh s3db.books_s3".
It seems to be reasonably common that this happens because a non-parquet file is being queried in a parquet table.
The error message should say something like "File 'hdfs://nn/books/books1G.csv' has an invalid Parquet version number: .99 and does not appear to be a valid Parquet file. This could be due to stale metadata. Try running "refresh s3db.books_s3"