Giter Club home page Giter Club logo

turbo-rpc's Introduction

turbo-rpc

turbo-rpc 是一款速度超凡的异步响应式RPC框架

功能特点

  • 仅支持异步调用, Service 接口所有 public 方法返回值都必须为 CompletableFuture
  • 配置定义在 Service 接口上, 而非实现类上, 方法实现者和调用者都不需要引入奇奇怪怪的注解
  • 支持 REST 调用
  • 支持失败回退, 支持熔断, 支持心跳, 支持自动重连
  • 支持自定义 服务注册 负载均衡 序列化
  • 支持 Filter, 可通过该机制实现 Tracing 限流限速 黑白名单 等功能
  • 支持 spring boot

Quick Start

Maven依赖:

<!-- 必须引入 -->
<dependency>
    <groupId>com.turbo-rpc</groupId>
    <artifactId>turbo-rpc</artifactId>
    <version>0.0.9</version>
</dependency>

<!-- 序列化方式,kryo protostuff 两个中任选一个 -->
<dependency>
    <groupId>com.turbo-rpc</groupId>
    <artifactId>turbo-kryo</artifactId>
    <version>0.0.9</version>
</dependency>

<!-- 序列化方式,kryo protostuff 两个中任选一个 -->
<dependency>
    <groupId>com.turbo-rpc</groupId>
    <artifactId>turbo-protostuff</artifactId>
    <version>0.0.9</version>
</dependency>

<!-- zk注册中心,可选引入 -->
<dependency>
    <groupId>com.turbo-rpc</groupId>
    <artifactId>turbo-register-zk</artifactId>
    <version>0.0.9</version>
</dependency>

<!-- SpringBoot集成,可选引入 -->
<dependency>
    <groupId>com.turbo-rpc</groupId>
    <artifactId>turbo-spring-boot-starter</artifactId>
    <version>0.0.9</version>
</dependency>

1.定义接口

@TurboService(version = "1.0.0")
public interface HelloService {

	@TurboService(version = "1.0.0", rest = "hello")
	default CompletableFuture<String> hello(String msg) {
		// default实现会自动注册为失败回退方法,当远程调用失败时执行
		return CompletableFuture.completedFuture("error");
	}
}

2.服务端实现接口

@Component
public class HelloServiceImpl implements HelloService {
	@Override
	public CompletableFuture<String> hello(String msg) {
		return CompletableFuture.completedFuture(msg);
	}
}

3.配置turbo-server.conf, 声明 服务器地址 序列化协议 注册地址 等信息

4.服务端启动

@SpringBootApplication(scanBasePackages = { "com.hello" })
@EnableTurboServer
public class TruboServerBootTest {
	public static void main(String[] args) {
		SpringApplication.run(TruboServerBootTest.class, args);
	}
}

5.客户端调用

@Component
public class HelloReferTest {
	@Autowired
	HelloService helloService;

	public void doSomeThing(String msg) {
		helloService.hello(msg)
			.thenAccept(message -> System.out.println(message));
	}
}

6.配置turbo-client.conf, 声明 服务器地址 序列化协议 注册地址 等信息

7.客户端启动

@SpringBootApplication(scanBasePackages = { "com.hello" })
@EnableTurboClient
public class HelloBootTest {
	public static void main(String[] args) {
		SpringApplication.run(HelloBootTest.class, args);
	}
}

turbo 技术原理

turbo-rpc's People

Contributors

hank-whu avatar

Stargazers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

Watchers

 avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar  avatar

turbo-rpc's Issues

关于序列化/反序列化部分zero-copy

建议zero-copy和byte[]两种方式共存, 在大整数较多的情况下writeVarint/readVarint不一定占优势
另外调用unsafe.getXXX/setXXX次数在超过一定阈值后效果可能不如一次memorycopy+byte[]纯数组读写好

优化策略-0.0.7

  1. 少量参数模式下去除 MethodParam 包装
  2. 优化序列化协议,减少类路径信息的传输
  3. 引入 netty 配置文件

jdk版本以及增加test example

建议使用jdk7或8,现在9的普及貌似在大部分公司还没有体现
没有测试用例,大多mian方法测试本类,看起来有些不方便

ConcurrentArrayList 的代码没看懂

ConcurrentArrayList中的add方法没看懂
`public void add(T value) {
final int index = insertIndex();

	for (;;) {// like cas
		final Object[] before = values;
		before[index] = value;
		final Object[] after = values;

		if (before == after) {
			return;
		}
	}
}

`
跟cas的相同点没看出来。

turbo-jmh benchmark 运行直接运行main方法报错JDWP

JMH version: 1.19

VM version: JDK 9, VM 9+181

VM invoker: /Library/Java/JavaVirtualMachines/jdk-9.jdk/Contents/Home/bin/java

VM options: -agentlib:jdwp=transport=dt_socket,address=127.0.0.1:52004,suspend=y,server=n -javaagent:/Users/Gieey/Library/Caches/IntelliJIdea2018.1/captureAgent/debugger-agent.jar=file:/private/var/folders/xq/m3bcrwm14ls3_w7my2hnd0_80000gn/T/capture.props -Dfile.encoding=UTF-8

Warmup: 5 iterations, 1 s each

Measurement: 5 iterations, 1 s each

Timeout: 10 min per iteration

Threads: 8 threads, will synchronize iterations

Benchmark mode: Throughput, ops/time

Benchmark: rpc.turbo.benchmark.kryo.DefaultBenchmark.directByteBufferPage

Run progress: 0.00% complete, ETA 00:03:20

Fork: 1 of 1

ERROR: transport error 202: connect failed: Connection refused
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [debugInit.c:730]
<forked VM failed with exit code 2>



ERROR: transport error 202: connect failed: Connection refused
ERROR: JDWP Transport dt_socket failed to initialize, TRANSPORT_INIT(510)
JDWP exit error AGENT_ERROR_TRANSPORT_INIT(197): No transports initialized [debugInit.c:730]

Recommend Projects

  • React photo React

    A declarative, efficient, and flexible JavaScript library for building user interfaces.

  • Vue.js photo Vue.js

    🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.

  • Typescript photo Typescript

    TypeScript is a superset of JavaScript that compiles to clean JavaScript output.

  • TensorFlow photo TensorFlow

    An Open Source Machine Learning Framework for Everyone

  • Django photo Django

    The Web framework for perfectionists with deadlines.

  • D3 photo D3

    Bring data to life with SVG, Canvas and HTML. 📊📈🎉

Recommend Topics

  • javascript

    JavaScript (JS) is a lightweight interpreted programming language with first-class functions.

  • web

    Some thing interesting about web. New door for the world.

  • server

    A server is a program made to process requests and deliver data to clients.

  • Machine learning

    Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.

  • Game

    Some thing interesting about game, make everyone happy.

Recommend Org

  • Facebook photo Facebook

    We are working to build community through open source technology. NB: members must have two-factor auth.

  • Microsoft photo Microsoft

    Open source projects and samples from Microsoft.

  • Google photo Google

    Google ❤️ Open Source for everyone.

  • D3 photo D3

    Data-Driven Documents codes.