parquet topic

ETL framework for .NET (Parser / Writer for CSV, Flat, Xml, JSON, Key-Value, Parquet, Yaml, Avro formatted files)

Cinchoo

Convert a CSV to a parquet file.

cldellow

A collection of Apache Parquet add-on modules

nevillelyh

Kotlin Bigdata Toolkit

sksamuel

GraphQL service for arrow tables and parquet data sets.

coady

Apache Parquet implementation in Rust

sunchao

Commandline tool for running SQL queries against JSON, CSV, Excel, Parquet, and more.

multiprocessio

A tool for batch loading data files (json, parquet, csv, tsv) into ElasticSearch

moshe

A tool for data sampling, data generation, and data diffing

spotify

Rill is a tool for effortlessly transforming data sets into powerful, opinionated dashboards using SQL. BI-as-code.

rilldata