The Open Context Layer for Data and AI , OpenMetadata is the open platform for building trusted data context and business semantics for humans, AI assistants, and agents.

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

State of the Art Natural Language Processing

The Lineage Analysis system for FlinkSQL supports advanced syntax such as Watermark, UDTF, CEP, Windowing TVFs, and CTAS.

spark 字段血缘 spark field lineage

Dlink & Apache Flink

Playground for Flink Table Store with use cases and performance features

Using Flink SQL to build ETL job

Official repository of Trino, the distributed SQL query engine for big data, formerly known as PrestoSQL (https://trino.io)

hudi 中文文档

spark-2.2 源码阅读

spark-2.2 源码阅读

redis源码阅读

基于Spark ML实现的豆瓣电影推荐系统

code for api base on falcon

基于Java实现CNN，并附MNIST和语音（MFCC特征）性别识别示例。