Parquet.Net 3.8.4

Pure managed .NET library to read and write Apache Parquet files, targeting .NET Standand 1.4 and up.

Linux, Windows and Mac are first class citizens, but also works everywhere .NET is running (Android, iOS, IOT). Has zero dependencies on thrid-party libraries or any native code. Provides both low-level access to Apache Parquet files, and high-level utilities for more traditional and humanly understandable row-based access. Includes automatic serializer/deserializer from C# classes into parquet files that works by generating MSIL (bytecode) on the fly and is therefore super fast.

There is a newer version of this package available.
See the version list below for details.
Install-Package Parquet.Net -Version 3.8.4
dotnet add package Parquet.Net --version 3.8.4
<PackageReference Include="Parquet.Net" Version="3.8.4" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Parquet.Net --version 3.8.4
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: Parquet.Net, 3.8.4"
For F# scripts that support #r syntax, copy this into the source code to reference the package.

Release Notes

see full release notes at https://github.com/aloneguid/parquet-dotnet/releases

NuGet packages (12)

Showing the top 5 NuGet packages that depend on Parquet.Net:

Package Downloads
Microsoft.DataPrep
Microsoft Azure Machine Learning Data Preparation SDK.
DataFrame.Math
A suite of libraries to provide stats functionality in dotnet for parquet and other formats
DataFrame.Formats
Package Description
Microsoft.ML.Parquet
ML.NET components for Apache Parquet support.
DataPipe.Serializer.Parquet
Provides Parquet support to the DataPipe platform. Reference this package if you need to read or write Parquet file from a data pipe script

GitHub repositories (3)

Showing the top 3 popular GitHub repositories that depend on Parquet.Net:

Repository Stars
dotnet/machinelearning
ML.NET is an open source and cross-platform machine learning framework for .NET.
Cinchoo/ChoETL
ETL Framework for .NET / c# (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)
mukunku/ParquetViewer
Simple windows desktop application for viewing & querying Apache Parquet files

Version History

Version Downloads Last updated
3.8.5 382 2/23/2021
3.8.4 13,783 12/13/2020
3.8.3 341 12/10/2020
3.8.2 59 12/10/2020
3.8.1 6,141 11/6/2020
3.8.0 100 11/6/2020
3.7.7 102,442 6/25/2020
3.7.6 6,327 6/16/2020
3.7.5 4,764 6/8/2020
3.7.4 19,784 5/19/2020
3.7.2 727 5/18/2020
3.7.1 12,095 4/21/2020
3.7.0 5,009 4/19/2020
3.6.0 208,056 1/23/2020
3.5.3 10,256 1/8/2020
3.5.2 1,133 1/3/2020
3.5.1 312 12/31/2019
3.5.0 5,660 12/18/2019
3.4.3 2,358 12/16/2019
3.4.2 924 12/13/2019
3.4.1 264 12/11/2019
3.4.0 251 12/11/2019
3.3.11 2,963 12/1/2019
3.3.10 13,302 11/6/2019
3.3.9 101,554 8/15/2019
3.3.8 5,890 8/1/2019
3.3.7 235 8/1/2019
3.3.6 255 7/31/2019
3.3.5 11,246 7/5/2019
3.3.4 113,305 3/11/2019
3.3.3 15,852 2/1/2019
3.3.2 20,432 1/21/2019
3.3.1 2,501 1/14/2019
3.3.0 981 1/11/2019
3.2.6 765 1/11/2019
3.2.5 2,567 1/3/2019
3.2.4 2,988 11/21/2018
3.2.3 13,308 11/7/2018
3.2.2 1,508 10/30/2018
3.2.1 406 10/30/2018
3.2.0 1,058 10/24/2018
3.1.4 558 10/15/2018
3.1.3 361 10/15/2018
3.1.2 4,998 10/11/2018
3.1.1 723 10/4/2018
3.1.0 570 10/3/2018
3.1.0-preview-390 357 10/3/2018
3.1.0-preview-373 511 10/2/2018
3.0.5 5,205 8/13/2018
3.0.4 561 7/25/2018
3.0.3 413 7/25/2018
3.0.2 899 7/24/2018
3.0.1 400 7/24/2018
3.0.0 1,029 7/19/2018
2.1.4 37,406 6/7/2018
2.1.3 233,558 3/30/2018
2.1.2 35,990 1/10/2018
2.1.1 32,164 12/1/2017
2.1.0 705 11/29/2017
2.0.1 481 11/27/2017
2.0.0 1,249 11/27/2017
1.5.1 1,060 11/14/2017
1.4.0 3,384 10/23/2017
1.3.0 2,614 9/12/2017
1.2.139 1,392 9/6/2017
1.1.128 660 8/15/2017
1.0.114 553 7/31/2017