ParquetSharp

v20.0.0

ParquetSharp is a .NET library for reading and writing Parquet files. It's implemented in C# as a PInvoke wrapper around apache-parquet-cpp to provide high performance and compatibility.

g-research

apache parquet gresearch g-research .net c#

NuGet Stats Changelog

Total Downloads

2.5M

2,492,879

Published

Jul 21, 2025

Latest stable version

Install

.NET CLI

dotnet add package ParquetSharp --version 20.0.0

Package Manager Console

Install-Package ParquetSharp -Version 20.0.0

PackageReference

<PackageReference Include="ParquetSharp" Version="20.0.0" />

Frameworks

.NETFramework4.7.1 net6.0 .NETStandard2.1

Dependencies

Apache.Arrow

.NETFramework4.7.1

[13.0.0, )

System.Memory

.NETFramework4.7.1

[4.5.5, )

Apache.Arrow

net6.0

[13.0.0, )

Apache.Arrow

.NETStandard2.1

[13.0.0, )

Adoption guide

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Compatibility metadata lists 3 target frameworks; confirm the exact target used by your application.

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