Spring Cloud Sleuth 2.0.0 发布，支持 Dubbo

Spring Cloud Sleuth 2.0.0 已发布，更新内容包括：

• Rewritten using Brave #829, migration guide https://github.com/spring-cloud/spring-cloud-sleuth/wiki/Spring-Cloud-Sleuth-2.0-Migration-Guide

• Removed the sleuth-stream #555 and zipkin-stream #727 dependencies. Spans via messaging can be only sent to Zipkin via native Zipkin dependencies.

• spring.zipkin.sender.type=kafka needs to explicitly be set to send spans over Kafka #985, #1013

• Added WebClient.Builder support #779

• Trace tags account for parametrized URL #802

• Added support for NettyClient instrumentation - allows instrumentation of Spring Cloud Gateway #806

• Fixed all early bean initialization issues #870

• Added spring-kafka support #896

• Added spring-rabbitmq support #883

• Added support for Apache HttpClient #685

• Added OpenTracing support #599

• Added support for AWS X-Ray #459

• TraceKeys are hidden from the user and are deprecated #940

• Added support for Dubbo #934

Spring Cloud Sleuth 是 Spring Cloud 的分布式追踪工具。

下载地址：

• Source code (zip)

• Source code (tar.gz)

Maven 地址：

<dependencyManagement>
    <dependencies>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-sleuth</artifactId>
            <version>2.0.0.RELEASE</version>
            <type>pom</type>
            <scope>import</scope>
        </dependency>
    </dependencies>
</dependencyManagement>
<dependencies>
    <dependency>
        <groupId>org.springframework.cloud</groupId>
        <artifactId>spring-cloud-starter-sleuth</artifactId>
    </dependency>
</dependencies>