GuoLei Song

```html 设计模式 cache JUC logs session spring ``` 正常情况下应该是 /{githubname.github.io}/tags/xxx/

SOFATracer support report trace data to jaeger and skywalking

3

* [Summer 2021 of Open Source Promotion Plan](https://summer.iscas.ac.cn/#/?lang=en) * [“开源之夏” SOFAStack 社区 9 个项目任务上线，学生申请正式开始](https://www.sofastack.tech/activities/summer-2021-of-open-source-promotion-plan/) #303 #372

Open Source Promotion Plan 2022 - upgrade opentracing api version & adapter opentelemetry api

5

Currently, sofa-tracer relies on the openTracing version 0.22.0. This version has been out of date for a long time and we need to update to the official recommended stable version....

## tracer-sofa-boot-starter management Starting from SOFATracer 3.1.0, the tracer-sofa-boot-starter will no longer be managed under https://github.com/sofastack/sofa-tracer. At that time, the version management and iteration of the tracer-sofa-boot-starter will be released...

目前 包括 https://github.com/opentracing-contrib/ 和 spring cloud sleuth 等基于 opentracing-api 版本均为 0.32.0 + 版本，SOFATracer 如果需要对接这些基于 opentracing-api 埋点的组件，需要将版本升级到 0.32.0 版本。

sofaboot plugin 在哪里？

1

在 2.0 release node 中，https://github.com/sofastack/sofa-ark/releases/tag/v2.0.0 有提到增加 sofaboot plugin，但是代码中没有看到

SOFARegistry provide query API for SOFADashboard

4

### Your question SOFARegistry 提供更丰富 service 查询能力 ### Your scenes 为 SOFADashboard 提供 服务注册、订阅的可视化数据源 ### Your advice * 按应用查：发布了哪些、订阅了哪些 * 按服务查：有哪些实例注册和订阅

SOFADashboard currently only support a Zookeeper as a registry.As the management server of the SOFA, need support SOFARegistry

开源之夏-SOFADashboard 整体功能细分

5

https://summer.iscas.ac.cn/#/org/prodetail/210170198