https://github.com/mukunku/parquetviewer

Simple Windows desktop application for viewing & querying Apache Parquet files
https://github.com/mukunku/parquetviewer

apache-parquet big-data dot-net parquet windows-desktop

Last synced: 5 months ago
JSON representation

Simple Windows desktop application for viewing & querying Apache Parquet files

• Host: GitHub
• URL: https://github.com/mukunku/parquetviewer
• Owner: mukunku
• License: gpl-3.0
• Created: 2018-05-31T20:06:59.000Z (over 7 years ago)
• Default Branch: main
• Last Pushed: 2025-02-16T16:10:21.000Z (8 months ago)
• Last Synced: 2025-04-06T21:06:38.866Z (6 months ago)
• Topics: apache-parquet, big-data, dot-net, parquet, windows-desktop
• Language: C#
• Homepage:
• Size: 8.09 MB
• Stars: 854
• Watchers: 11
• Forks: 104
• Open Issues: 4
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

          
# ParquetViewer

Simple Windows desktop application for viewing & querying Apache Parquet files. 

[![Main UI](https://github.com/mukunku/ParquetViewer/blob/main/wiki_images/main_screenshot5.png)](#)

# Summary

ParquetViewer is a utility to quickly view Apache Parquet files on Windows desktop machines. 

If you'd like to add any new features feel free to send a pull request.

Some key features:

* View parquet file metadata

* Run simple sql queries on parquet data

* Open single or partitioned files

# Download

Releases can be found here: https://github.com/mukunku/ParquetViewer/releases

Details on how to use the utility can be found in [the Wiki](https://github.com/mukunku/ParquetViewer/wiki)

# Analytics

Users can opt-in to share anonymous usage data to help make the app better. [^1]

Checkout the [ParquetViewer Analytics Dashboard](https://app.amplitude.com/analytics/share/7207c0b64c154e979afd7082980d6dd6) if you're interested!

[^1]: Full privacy policy here: https://github.com/mukunku/ParquetViewer/wiki/Privacy-Policy

# Technical Details

The latest version of this project was written in C# using Microsoft Visual Studio Community 2022 v17.12.3 and .NET 8

# Acknowledgements

This utility would not be possible without: https://github.com/aloneguid/parquet-dotnet