Parquet.Net 3.8.1

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.

Install-Package Parquet.Net -Version 3.8.1
dotnet add package Parquet.Net --version 3.8.1
<PackageReference Include="Parquet.Net" Version="3.8.1" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add Parquet.Net --version 3.8.1
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

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

NuGet packages (9)

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 formatted files)
mukunku/ParquetViewer
Simple windows desktop application for viewing & querying Apache Parquet files

Version History

Version Downloads Last updated
3.8.1 1,109 11/6/2020
3.8.0 59 11/6/2020
3.7.7 53,007 6/25/2020
3.7.6 4,769 6/16/2020
3.7.5 3,391 6/8/2020
3.7.4 14,095 5/19/2020
3.7.2 614 5/18/2020
3.7.1 6,802 4/21/2020
3.7.0 3,153 4/19/2020
3.6.0 118,061 1/23/2020
3.5.3 9,721 1/8/2020
3.5.2 894 1/3/2020
3.5.1 275 12/31/2019
3.5.0 4,990 12/18/2019
3.4.3 2,161 12/16/2019
3.4.2 821 12/13/2019
3.4.1 229 12/11/2019
3.4.0 186 12/11/2019
3.3.11 2,860 12/1/2019
3.3.10 12,162 11/6/2019
3.3.9 92,910 8/15/2019
3.3.8 5,815 8/1/2019
3.3.7 202 8/1/2019
3.3.6 221 7/31/2019
3.3.5 9,804 7/5/2019
3.3.4 108,680 3/11/2019
3.3.3 13,816 2/1/2019
3.3.2 19,726 1/21/2019
3.3.1 2,416 1/14/2019
3.3.0 813 1/11/2019
3.2.6 660 1/11/2019
3.2.5 2,445 1/3/2019
3.2.4 2,747 11/21/2018
3.2.3 12,503 11/7/2018
3.2.2 1,302 10/30/2018
3.2.1 298 10/30/2018
3.2.0 969 10/24/2018
3.1.4 471 10/15/2018
3.1.3 279 10/15/2018
3.1.2 4,266 10/11/2018
3.1.1 635 10/4/2018
3.1.0 472 10/3/2018
3.1.0-preview-390 277 10/3/2018
3.1.0-preview-373 414 10/2/2018
3.0.5 4,975 8/13/2018
3.0.4 476 7/25/2018
3.0.3 328 7/25/2018
3.0.2 816 7/24/2018
3.0.1 316 7/24/2018
3.0.0 925 7/19/2018
2.1.4 34,109 6/7/2018
2.1.3 226,554 3/30/2018
2.1.2 31,077 1/10/2018
2.1.1 29,428 12/1/2017
2.1.0 619 11/29/2017
2.0.1 386 11/27/2017
2.0.0 1,061 11/27/2017
1.5.1 972 11/14/2017
1.4.0 3,212 10/23/2017
1.3.0 2,387 9/12/2017
1.2.139 1,172 9/6/2017
1.1.128 553 8/15/2017
1.0.114 445 7/31/2017