Parquet.Net 3.1.0-preview-373

This is a prerelease version of Parquet.Net.
There is a newer version of this package available.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-preview-373                
NuGet\Install-Package Parquet.Net -Version 3.1.0-preview-373                
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-preview-373" />                
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-preview-373                
#r "nuget: Parquet.Net, 3.1.0-preview-373"                
#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-preview-373&prerelease

// Install Parquet.Net as a Cake Tool
#tool nuget:?package=Parquet.Net&version=3.1.0-preview-373&prerelease                

.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 (30)

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

Package Downloads
ChoETL.Parquet

Parquet extension to Cinchoo ETL framework

Microsoft.DataPrep

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.

PCAxis.Serializers

Paxiom serializers for formats like Excel, jsonstat, jsonstat2, sdmx

Microsoft.ML.Parquet

ML.NET components for Apache Parquet support.

GitHub repositories (8)

Showing the top 5 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
Cinchoo/ChoETL
ETL framework for .NET (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
compomics/ThermoRawFileParser
Thermo RAW file parser that runs on Linux/Mac and all other platforms that support Mono
Version Downloads Last updated
5.0.3-pre.3 294 12/4/2024
5.0.3-pre.2 70 12/3/2024
5.0.3-pre.1 155 11/19/2024
5.0.2 55,483 11/14/2024
5.0.2-pre.2 436 11/12/2024
5.0.2-pre.1 88 11/11/2024
5.0.1 90,132 10/14/2024
5.0.1-pre.1 936 10/3/2024
5.0.0 22,119 10/3/2024
5.0.0-pre.4 70 10/2/2024
5.0.0-pre.3 65 10/2/2024
5.0.0-pre.2 721 9/30/2024
5.0.0-pre.1 134 9/23/2024
4.25.0 112,186 9/9/2024
4.25.0-pre.3 151 9/6/2024
4.25.0-pre.2 2,911 6/11/2024
4.25.0-pre.1 110 6/7/2024
4.24.0 361,497 6/6/2024
4.24.0-pre.8 79 6/4/2024
4.24.0-pre.7 77 6/4/2024
4.24.0-pre.6 82 6/3/2024
4.24.0-pre.5 63 6/3/2024
4.24.0-pre.4 91 5/31/2024
4.24.0-pre.3 79 5/31/2024
4.24.0-pre.2 804 5/28/2024
4.24.0-pre.1 123 5/22/2024
4.23.5 250,021 4/4/2024
4.23.4 500,863 2/2/2024
4.23.3 21,610 1/25/2024
4.23.2 9,712 1/22/2024
4.23.1 7,012 1/19/2024
4.23.0 2,657 1/18/2024
4.22.1 9,481 1/17/2024
4.22.0 59,179 1/11/2024
4.20.1 5,061 1/10/2024
4.20.0 14,221 1/8/2024
4.19.0 25,544 1/5/2024
4.18.1 11,665 12/31/2023
4.18.0 25,681 12/22/2023
4.17.0 302,443 11/14/2023
4.16.4 547,866 9/11/2023
4.16.3 29,116 9/4/2023
4.16.2 100,918 8/22/2023
4.16.1 4,230 8/21/2023
4.16.0 2,648 8/17/2023
4.15.0 152,228 6/30/2023
4.14.0 28,519 6/28/2023
4.13.0 89,748 6/20/2023
4.12.0 135,214 5/22/2023
4.11.3 11,243 5/18/2023
4.11.2 54,507 5/16/2023
4.11.1 36,096 5/10/2023
4.11.0 4,988 5/9/2023
4.10.1 39,641 5/2/2023
4.10.0 31,577 4/26/2023
4.9.2 2,851 4/25/2023
4.9.1 3,433 4/21/2023
4.9.0 2,207 4/21/2023
4.8.1 11,176 4/19/2023
4.8.0 2,532 4/18/2023
4.8.0-alpha-00 1,560 4/17/2023
4.7.1 6,478 4/14/2023
4.7.0 7,400 4/13/2023
4.6.2 69,722 3/28/2023
4.6.1 6,273 3/23/2023
4.6.0 12,581 3/21/2023
4.5.4 331,702 2/23/2023
4.5.3 16,938 2/22/2023
4.5.2 11,119 2/20/2023
4.5.1 8,159 2/14/2023
4.5.0 7,928 2/13/2023
4.4.7 13,713 2/8/2023
4.4.6 48,813 1/31/2023
4.4.5 3,306 1/30/2023
4.4.4 2,583 1/27/2023
4.4.3 3,532 1/26/2023
4.4.2 1,738 1/26/2023
4.4.1 2,152 1/25/2023
4.4.0 3,169 1/24/2023
4.3.4 1,974 1/23/2023
4.3.3 2,160 1/20/2023
4.3.2 2,066 1/19/2023
4.3.1 1,693 1/19/2023
4.3.0 2,719 1/18/2023
4.2.3 6,796 1/16/2023
4.2.2 10,166 1/11/2023
4.2.1 7,509 1/10/2023
4.2.0 1,970 1/10/2023
4.1.3 65,279 12/21/2022
4.1.2 29,725 12/1/2022
4.1.1 118,485 11/10/2022
4.1.0 257,602 10/13/2022
4.0.2 10,556 10/12/2022
4.0.1 28,985 10/11/2022
4.0.0 58,403 9/22/2022
3.10.0 322,239 9/20/2022
3.9.1 1,566,121 10/14/2021
3.9.0 375,909 6/25/2021
3.8.6 470,140 3/5/2021
3.8.5 26,406 2/23/2021
3.8.4 279,813 12/13/2020
3.8.3 2,408 12/10/2020
3.8.2 1,954 12/10/2020
3.8.1 31,950 11/6/2020
3.8.0 4,348 11/6/2020
3.7.7 330,737 6/25/2020
3.7.6 25,919 6/16/2020
3.7.5 14,439 6/8/2020
3.7.4 190,688 5/19/2020
3.7.2 3,894 5/18/2020
3.7.1 48,897 4/21/2020
3.7.0 60,244 4/19/2020
3.6.0 5,488,746 1/23/2020
3.5.3 14,662 1/8/2020
3.5.2 3,538 1/3/2020
3.5.1 2,258 12/31/2019
3.5.0 10,674 12/18/2019
3.4.3 7,380 12/16/2019
3.4.2 3,790 12/13/2019
3.4.1 2,189 12/11/2019
3.4.0 3,044 12/11/2019
3.3.11 6,907 12/1/2019
3.3.10 51,481 11/6/2019
3.3.9 188,644 8/15/2019
3.3.8 8,799 8/1/2019
3.3.7 2,173 8/1/2019
3.3.6 2,289 7/31/2019
3.3.5 33,953 7/5/2019
3.3.4 187,214 3/11/2019
3.3.3 20,502 2/1/2019
3.3.2 26,518 1/21/2019
3.3.1 4,610 1/14/2019
3.3.0 3,727 1/11/2019
3.2.6 2,897 1/11/2019
3.2.5 4,563 1/3/2019
3.2.4 10,977 11/21/2018
3.2.3 53,386 11/7/2018
3.2.2 5,388 10/30/2018
3.2.1 2,485 10/30/2018
3.2.0 3,186 10/24/2018
3.1.4 2,513 10/15/2018
3.1.3 2,403 10/15/2018
3.1.2 47,825 10/11/2018
3.1.1 2,875 10/4/2018
3.1.0 2,840 10/3/2018
3.1.0-preview-390 2,085 10/3/2018
3.1.0-preview-373 2,348 10/2/2018
3.0.5 9,043 8/13/2018
3.0.4 2,546 7/25/2018
3.0.3 2,400 7/25/2018
3.0.2 2,861 7/24/2018
3.0.1 2,395 7/24/2018
3.0.0 3,370 7/19/2018
2.1.4 97,190 6/7/2018
2.1.3 261,292 3/30/2018
2.1.2 445,466 1/10/2018
2.1.1 120,457 12/1/2017
2.1.0 2,736 11/29/2017
2.0.1 2,540 11/27/2017
2.0.0 3,477 11/27/2017
1.5.1 3,356 11/14/2017
1.4.0 6,671 10/23/2017
1.3.0 5,389 9/12/2017
1.2.139 3,469 9/6/2017
1.1.128 3,336 8/15/2017
1.0.114 2,703 7/31/2017

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