The official home of the Presto distributed SQL query engine for big data

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

Apache Calcite

Alibaba Java Diagnostic Tool Arthas/Alibaba Java诊断利器Arthas

An official read-only mirror of http://hg.nginx.org/nginx/ which is updated hourly. Pull requests on GitHub cannot be accepted and will be automatically closed. The proper way to submit changes to …

阿里巴巴 MySQL binlog 增量订阅&消费组件

Linux kernel source tree

Spring Boot

Apache Flink

mybatis-generator界面工具，让你生成代码更简单更快捷

Azkaban workflow manager.

A distributed tracing system, and APM ( Application Performance Monitoring )

tcc-transaction是TCC型事务java实现

BTrace - a safe, dynamic tracing tool for the Java platform

Elastic-Job is a distributed scheduled job framework, based on Quartz and Zookeeper.

Spring Framework

Mirror of Apache RocketMQ

MyBatis SQL mapper framework for Java

Mirror of Apache Tomcat

Central Application Tracking

Apache Dubbo (incubating) is a high-performance, java based, open source RPC framework.

Open Source, Distributed, RESTful Search Engine

The reliable, generic, fast and flexible logging framework for Java.

♨️ 为监控而生的数据库连接池！阿里云DRDS(https://www.aliyun.com/product/drds )、阿里巴巴TDDL 连接池powered by Druid

Mirror of Apache Hadoop

scikit-learn: machine learning in Python

H2 is an embeddable RDBMS written in Java.

Design patterns implemented in Java

👑 LeetCode of algorithms with java solution(updating).