Apache Doris is an easy-to-use, high performance and unified analytics database.

IT Knowledge Base from 20 years in DevOps, Linux, Cloud, Big Data, AWS, GCP etc - gradually porting my large private knowledge base to public

Fast, accurate and scalable probabilistic data linkage with support for multiple SQL backends

Nessie: Transactional Catalog for Data Lakes with Git-like semantics

ApacheCN 开源组织：公告、介绍、成员、活动、交流方式

A searchable collection of useful little pieces of code

Python SQL Parser and Transpiler

Apache Spark - A unified analytics engine for large-scale data processing

Prime Number Generator using PySpark

PawMark is a platform for developers to build, schedule and monitor data pipelines.

Suite of tools for deploying and training deep learning models using the JVM. Highlights include model import for keras, tensorflow, and onnx/pytorch, a modular and tiny c++ library for running math code and a java based math library on top of the core c++ library. Also includes samediff: a pytorch/tensorflow like library for running deep learni…

Python - Java/Scala API for the Hopsworks feature store

A Spark plugin for reading and writing Excel files

Miscellaneous codes and writings for DevOps

Miscellaneous codes and writings for MLOps

YTsaurus is a scalable and fault-tolerant open-source big data platform.

A comprehensive educational resource hub dedicated to mastering Microsoft Fabric, offering in-depth tutorials, real-world use cases, and hands-on guides for seamless end-to-end analytics

The MongoDB Spark Connector

🧙 Build, run, and manage data pipelines for integrating and transforming data.