SpringCloud/spring-cloud-sleuth
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Sleuth now uses Brave (#829)

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with this pull request we have rewritten the whole Sleuth internals to use Brave. That way we can leverage all the functionalities & instrumentations that Brave already has (https://github.com/openzipkin/brave/tree/master/instrumentation).

Migration guide is available here: https://github.com/spring-cloud/spring-cloud-sleuth/wiki/Spring-Cloud-Sleuth-2.0-Migration-Guide

fixes #711 - Brave instrumentation
fixes #92 - we move to Brave's Sampler
fixes #143 - Brave is capable of passing context
fixes #255 - we've moved away from Zipkin Stream server
fixes #305 - Brave has GRPC instrumentation (https://github.com/openzipkin/brave/tree/master/instrumentation/grpc)
fixes #459 - Brave (openzipkin/brave#510) & Zipkin (openzipkin/zipkin#1754) will deal with the AWS XRay instrumentation
fixes #577 - Messaging instrumentation has been rewritten
This commit is contained in:
Marcin Grzejszczak
2018-01-19 22:45:47 +01:00
committed by GitHub
parent 9f716d7d92
commit 7eb374b5a5
370 changed files with 8165 additions and 18115 deletions
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9
spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-messaging/src/main/java/sample/SampleBackground.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2013-2015 the original author or authors.
* Copyright 2013-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -18,8 +18,8 @@ package sample;
import java.util.Random;
import brave.Tracer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.sleuth.Tracer;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;
@@ -31,14 +31,13 @@ public class SampleBackground {
@Autowired
private Tracer tracer;
@Autowired
private Random random;
private Random random = new Random();
@Async
public void background() throws InterruptedException {
int millis = this.random.nextInt(1000);
Thread.sleep(millis);
this.tracer.addTag("background-sleep-millis", String.valueOf(millis));
this.tracer.currentSpan().tag("background-sleep-millis", String.valueOf(millis));
}
}

2
spring-cloud-sleuth-samples/spring-cloud-sleuth-sample-messaging/src/main/java/sample/SampleMessagingApplication.java
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@@ -1,5 +1,5 @@
/*
* Copyright 2013-2015 the original author or authors.
* Copyright 2013-2018 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.