parquet-dotnet
https://github.com/aloneguid/parquet-dotnet
C#
Fully managed Apache Parquet implementation
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Help out
- Issues
- Support an option to have required reference types
- How can I declare that a column is sorted ?
- Required struct and DL mismatch
- Support Dictionary encoding for more types.
- Support `ParquetTimestampResolution.Microseconds` for Unity (.Net Standard 2.1)
- Feature Request: Full Nanosecond precision support
- [BUG]: Cannot Serialize List of Dictionary
- F# class serialization: mutable fields within F# records are duped with @ suffix
- [BUG]: non null string fails with InvalidDataException and is wrongly flagged as nullable
- Serialization of interface typed members
- Docs
- C# not yet supported