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apollo

Apollo（阿波罗）是携程框架部门研发的分布式配置中心，能够集中化管理应用不同环境、不同集群的配置，配置修改后能够实时推送到应用端，并且具备规范的权限、流程治理等特性，适用于微服务配置管理场景。

arthas

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

aviator

A high performance expression evaluator for java

cola

🥤 COLA: Clean Object-oriented & Layered Architecture

ddd-base

DDD(Domain Driven Design) base package for java

disruptor

High Performance Inter-Thread Messaging Library

dubbo-explain

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

elasticsearch

Open Source, Distributed, RESTful Search Engine

flink learning blog. http://www.flink-learning.com 含 Flink 入门、概念、原理、实战、性能调优、源码解析等内容。涉及 Flink Connector、Metrics、Library、DataStream API、Table API & SQL 等内容的学习案例，还有 Flink 落地应用的大型项目案例（PVUV、日志存储、百亿数据实时去重、监控告警）分享。欢迎大家支持我的专栏《大数据实时计算引擎 Flink 实战与性能优化》

hadoop

Apache Hadoop

jarslink-demo

java-tracer

trace java running log step by step

leaf

Distributed ID Generate Service

liteflow

a lightweight and practical micro-process framework

lucene-solr

Apache Lucene and Solr open-source search software

nacos

an easy-to-use dynamic service discovery, configuration and service management platform for building cloud native applications.

nacos-consul-adapter

This project contains a Spring Boot Starter that registers HTTP endpoints on a Spring Cloud Nacos server to support Prometheus's service discovery mechanism for Consul (<consul_sd_config>)