The fastest business intelligence tool for humans and agents.

A utility to deal with Parquet data

easy install parquet-tools

Query and transform data with PRQL

Scala ZIO-powered Apache Parquet library

This is a simple Java POC to create Parquet files This is a Spring Boot project.

Faster parquet-tools

Upgrade from avro-tools and parquet-tools jars to a more user-friendly Python package.

Timeseries Svelte UI component

A command line tool for inspecting parquet files with PyArrow.

在开发中积攒下来的业务工具类，方便快速编写业务。

Simple and small CLI to work with parquet files

A simple library and console application to illustrate how to read and load data into class models from Parquet files saved to Azure Blob Storage using Parquet .Net (parquet-dotnet). This is useful for E-L-T processes whereby you need to load the data into Memory, Sql Server (e.g. Azure SQL), etc. or any other location where there is no built-in…

JDBC driver for parquet files

Apache Parquet Docker image

A simple command-line interface & Python API for parquet.

This tool acts as a dedicated interface between machine-efficient binary data (.parquet) and the necessity of manual human intervention. It automates the conversion process, flattens nested structures, and recompiles data back into optimized binary files directly within the GitHub ecosystem.

Read Parquet file and write it to an SQL or ClickHouse database.

Utility to pretty inspect Parquet files. Supported reading from: http/https URL, local file, s3/s3a URL . Converting a parquet schema to a go structure.