parquet-dotnet
https://github.com/aloneguid/parquet-dotnet
C#
Fully managed Apache Parquet implementation
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Help out
- Issues
- Add WriteAllPartsAsync() Overload to accept Custom Metadata
- Change Deserialization to use Activator.CreateInstance
- Github Action Concern
- Reporting Security Observations
- ALP Encoding
- VARIANT encoding
- VARIANT encoding for low-level API
- VARIANT low level
- Seeking clarification on `DataField.ClrNullableIfHasNullsType`
- Cannot dictate decimal precision/scale for dataframe decimal columns
- Docs
- C# not yet supported