Uwe L. Korn created PARQUET-599:
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Summary: ColumnWriter::RleEncodeLevels' size estimation might be
wrong
Key: PARQUET-599
URL: https://issues.apache.org/jira/browse/PARQUET-599
Project: Parquet
Issue Type: Bug
Components: parquet-cpp
Reporter: Uwe L. Korn
The size estimation might be too small. Instead of adding a factor of 2 (which
I guess we're off), we should add a call to LevelEncoder that redirects either
to RleEncoder::MaxBufferSize or computes the value for the BitPacked encoding.
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