Parquet.Net 3.1.0

.NET Standard 1.4 This package targets .NET Standard 1.4. The package is compatible with this framework or higher. .NET Framework 4.5 This package targets .NET Framework 4.5. The package is compatible with this framework or higher.
There is a newer version of this package available.
See the version list below for details. 
dotnet add package Parquet.Net --version 3.1.0
NuGet\Install-Package Parquet.Net -Version 3.1.0
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package. 
<PackageReference Include="Parquet.Net" Version="3.1.0" />
For projects that support PackageReference, copy this XML node into the project file to reference the package. 
paket add Parquet.Net --version 3.1.0
#r "nuget: Parquet.Net, 3.1.0"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package. 
// Install Parquet.Net as a Cake Addin
#addin nuget:?package=Parquet.Net&version=3.1.0

// Install Parquet.Net as a Cake Tool
#tool nuget:?package=Parquet.Net&version=3.1.0

.NET library to read and write Apache Parquet files.
Supports all parquet features, including maps, structs, lists, repeatable fields.
Compatible with .NET 4.5 and .NET Standard 1.4 and up.
Works on all flavours of Windows and Linux. Compatible with iOS and Android via Xamarin.

Product Compatible and additional computed target framework versions.
.NET net5.0 was computed.  net5.0-windows was computed.  net6.0 was computed.  net6.0-android was computed.  net6.0-ios was computed.  net6.0-maccatalyst was computed.  net6.0-macos was computed.  net6.0-tvos was computed.  net6.0-windows was computed.  net7.0 was computed.  net7.0-android was computed.  net7.0-ios was computed.  net7.0-maccatalyst was computed.  net7.0-macos was computed.  net7.0-tvos was computed.  net7.0-windows was computed.  net8.0 was computed.  net8.0-android was computed.  net8.0-browser was computed.  net8.0-ios was computed.  net8.0-maccatalyst was computed.  net8.0-macos was computed.  net8.0-tvos was computed.  net8.0-windows was computed. 
.NET Core netcoreapp1.0 was computed.  netcoreapp1.1 was computed.  netcoreapp2.0 was computed.  netcoreapp2.1 was computed.  netcoreapp2.2 was computed.  netcoreapp3.0 was computed.  netcoreapp3.1 was computed. 
.NET Standard netstandard1.4 is compatible.  netstandard1.5 was computed.  netstandard1.6 was computed.  netstandard2.0 was computed.  netstandard2.1 was computed. 
.NET Framework net45 is compatible.  net451 was computed.  net452 was computed.  net46 was computed.  net461 was computed.  net462 was computed.  net463 was computed.  net47 was computed.  net471 was computed.  net472 was computed.  net48 was computed.  net481 was computed. 
MonoAndroid monoandroid was computed. 
MonoMac monomac was computed. 
MonoTouch monotouch was computed. 
Tizen tizen30 was computed.  tizen40 was computed.  tizen60 was computed. 
Universal Windows Platform uap was computed.  uap10.0 was computed. 
Xamarin.iOS xamarinios was computed. 
Xamarin.Mac xamarinmac was computed. 
Xamarin.TVOS xamarintvos was computed. 
Xamarin.WatchOS xamarinwatchos was computed. 
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.

NuGet packages (24)

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

Package Downloads
ChoETL.Parquet The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Parquet extension to Cinchoo ETL framework
Microsoft.DataPrep The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

Microsoft Azure Machine Learning Data Preparation SDK.
Komodo.Core

Komodo core libraries for crawling (file, object, web, database), parsing (JSON, XML, SQL, Sqlite, HTML, text), postings (inverted index, token extraction), indexing (search), metadata generation, and integrating within your application. Komodo is an information search, metadata, storage, and retrieval platform.
DataFrame.Math

A suite of libraries to provide stats functionality in dotnet for parquet and other formats
Microsoft.ML.Parquet The ID prefix of this package has been reserved for one of the owners of this package by NuGet.org.

ML.NET components for Apache Parquet support.

GitHub repositories (2)

Showing the top 2 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.
ravendb/ravendb
ACID Document Database
Version Downloads Last updated
4.25.0-pre.2 104 6/11/2024
4.25.0-pre.1 63 6/7/2024
4.24.0 16,166 6/6/2024
4.24.0-pre.8 44 6/4/2024
4.24.0-pre.7 43 6/4/2024
4.24.0-pre.6 40 6/3/2024
4.24.0-pre.5 24 6/3/2024
4.24.0-pre.4 60 5/31/2024
4.24.0-pre.3 44 5/31/2024
4.24.0-pre.2 77 5/28/2024
4.24.0-pre.1 92 5/22/2024
4.23.5 101,772 4/4/2024
4.23.4 212,995 2/2/2024
4.23.3 13,171 1/25/2024
4.23.2 5,699 1/22/2024
4.23.1 5,858 1/19/2024
4.23.0 2,307 1/18/2024
4.22.1 4,818 1/17/2024
4.22.0 40,752 1/11/2024
4.20.1 3,317 1/10/2024
4.20.0 10,501 1/8/2024
4.19.0 13,781 1/5/2024
4.18.1 6,526 12/31/2023
4.18.0 14,766 12/22/2023
4.17.0 181,305 11/14/2023
4.16.4 314,403 9/11/2023
4.16.3 25,751 9/4/2023
4.16.2 72,502 8/22/2023
4.16.1 4,126 8/21/2023
4.16.0 2,559 8/17/2023
4.15.0 115,249 6/30/2023
4.14.0 22,917 6/28/2023
4.13.0 83,177 6/20/2023
4.12.0 123,525 5/22/2023
4.11.3 8,901 5/18/2023
4.11.2 38,561 5/16/2023
4.11.1 29,868 5/10/2023
4.11.0 4,648 5/9/2023
4.10.1 30,204 5/2/2023
4.10.0 27,690 4/26/2023
4.9.2 2,565 4/25/2023
4.9.1 3,375 4/21/2023
4.9.0 1,896 4/21/2023
4.8.1 9,113 4/19/2023
4.8.0 2,424 4/18/2023
4.8.0-alpha-00 1,505 4/17/2023
4.7.1 5,791 4/14/2023
4.7.0 7,333 4/13/2023
4.6.2 59,277 3/28/2023
4.6.1 5,014 3/23/2023
4.6.0 11,921 3/21/2023
4.5.4 295,661 2/23/2023
4.5.3 13,511 2/22/2023
4.5.2 10,218 2/20/2023
4.5.1 7,407 2/14/2023
4.5.0 5,652 2/13/2023
4.4.7 11,783 2/8/2023
4.4.6 45,026 1/31/2023
4.4.5 3,035 1/30/2023
4.4.4 2,363 1/27/2023
4.4.3 3,107 1/26/2023
4.4.2 1,695 1/26/2023
4.4.1 1,975 1/25/2023
4.4.0 2,868 1/24/2023
4.3.4 1,932 1/23/2023
4.3.3 2,125 1/20/2023
4.3.2 1,989 1/19/2023
4.3.1 1,656 1/19/2023
4.3.0 2,482 1/18/2023
4.2.3 5,919 1/16/2023
4.2.2 9,430 1/11/2023
4.2.1 6,531 1/10/2023
4.2.0 1,902 1/10/2023
4.1.3 61,967 12/21/2022
4.1.2 23,086 12/1/2022
4.1.1 108,518 11/10/2022
4.1.0 163,615 10/13/2022
4.0.2 10,116 10/12/2022
4.0.1 20,421 10/11/2022
4.0.0 52,184 9/22/2022
3.10.0 238,181 9/20/2022
3.9.1 1,403,827 10/14/2021
3.9.0 350,073 6/25/2021
3.8.6 410,352 3/5/2021
3.8.5 25,685 2/23/2021
3.8.4 246,039 12/13/2020
3.8.3 2,358 12/10/2020
3.8.2 1,908 12/10/2020
3.8.1 30,991 11/6/2020
3.8.0 4,057 11/6/2020
3.7.7 317,322 6/25/2020
3.7.6 23,675 6/16/2020
3.7.5 14,178 6/8/2020
3.7.4 169,908 5/19/2020
3.7.2 3,728 5/18/2020
3.7.1 48,582 4/21/2020
3.7.0 49,199 4/19/2020
3.6.0 5,125,668 1/23/2020
3.5.3 12,550 1/8/2020
3.5.2 3,473 1/3/2020
3.5.1 2,195 12/31/2019
3.5.0 7,872 12/18/2019
3.4.3 7,181 12/16/2019
3.4.2 3,710 12/13/2019
3.4.1 2,124 12/11/2019
3.4.0 2,834 12/11/2019
3.3.11 6,833 12/1/2019
3.3.10 40,981 11/6/2019
3.3.9 185,124 8/15/2019
3.3.8 8,733 8/1/2019
3.3.7 2,131 8/1/2019
3.3.6 2,240 7/31/2019
3.3.5 31,180 7/5/2019
3.3.4 167,533 3/11/2019
3.3.3 20,179 2/1/2019
3.3.2 25,928 1/21/2019
3.3.1 4,539 1/14/2019
3.3.0 3,645 1/11/2019
3.2.6 2,832 1/11/2019
3.2.5 4,499 1/3/2019
3.2.4 9,219 11/21/2018
3.2.3 42,448 11/7/2018
3.2.2 5,320 10/30/2018
3.2.1 2,420 10/30/2018
3.2.0 3,108 10/24/2018
3.1.4 2,467 10/15/2018
3.1.3 2,336 10/15/2018
3.1.2 42,168 10/11/2018
3.1.1 2,818 10/4/2018
3.1.0 2,727 10/3/2018
3.1.0-preview-390 2,038 10/3/2018
3.1.0-preview-373 2,302 10/2/2018
3.0.5 8,924 8/13/2018
3.0.4 2,492 7/25/2018
3.0.3 2,342 7/25/2018
3.0.2 2,794 7/24/2018
3.0.1 2,334 7/24/2018
3.0.0 3,244 7/19/2018
2.1.4 88,523 6/7/2018
2.1.3 258,141 3/30/2018
2.1.2 403,913 1/10/2018
2.1.1 98,826 12/1/2017
2.1.0 2,673 11/29/2017
2.0.1 2,476 11/27/2017
2.0.0 3,375 11/27/2017
1.5.1 3,245 11/14/2017
1.4.0 6,534 10/23/2017
1.3.0 5,287 9/12/2017
1.2.139 3,388 9/6/2017
1.1.128 3,243 8/15/2017
1.0.114 2,629 7/31/2017

3.1.0:
- re-introducing utilities for row-based access allowing you to access and create parquet files in more readable format.
- Field class now supports MaxRepetitionLevel and MaxDefinitionLevel
- fixed bug #334 preventing reading generated files in Impala
- parquet.net library supports SourceLink
3.0.5:
- #321 bug fixed: a nullable field should support all-non-nullable values
- performance improvement around packing definition levels

3.0.4:
- bug fixed: Cannot read schema where map elements are structures (#320)

3.0.3
- critical bug fixed: reading parquet files with multiple pages doesn't read beyond 1st page (#318)
   
3.0.2
- performance improvements (#317)

3.0.1
- improvement: better column validation in row group writer
- bug fixed: Snappy compression writer fails on certain encodings (#315)

3.0.0
the first release of a major rewrite