Comments (11)
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没有太理解这里的2.实现server filter,调用过载保护插件。
我目前的实现是在服务端直接集成了过载保护插件,具体在helloworld_server.cc
中,我将实现的逻辑包装进了了GreeterServiceImpl
通过 auto overloadControlledGreeterService = std::make_shared<OverloadControlledGreeterService>(greeterService, overloadController);
请问这样实现是否符合要求,或者可以进一步说明一下server filter的逻辑?感谢
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没有太理解这里的
2.实现server filter,调用过载保护插件。
我目前的实现是在服务端直接集成了过载保护插件,具体在helloworld_server.cc
中,我将实现的逻辑包装进了了GreeterServiceImpl
通过auto overloadControlledGreeterService = std::make_shared<OverloadControlledGreeterService>(greeterService, overloadController);
请问这样实现是否符合要求,或者可以进一步说明一下server filter的逻辑?感谢
不符合要求哈,rpc框架通过拦截点扩展功能,具体是可以在rpc前后执行一些自定义的逻辑,实现server filter就是接入到这个拦截点的方法,你可以参考trpc-cpp提供的拦截器文档来实现,但需要继承server_overload_controller实现过载保护逻辑,并用server filter调用他。
https://github.com/trpc-group/trpc-cpp/blob/main/docs/README.zh_CN.md
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你好,目前我将插件的逻辑都实现了,测试也没有问题
但是用example进行测试时没能触发过载保护逻辑,包括我测试了现有的concurrency_limiter
也没有触发,想问下原因怎么排查?
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yaml文件里是不是没有填filter?
https://github.com/trpc-group/trpc-cpp/blob/main/docs/zh/filter.md
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yaml文件里是不是没有填filter?
https://github.com/trpc-group/trpc-cpp/blob/main/docs/zh/filter.md
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是不是 .brazelrc中的编译选项 没加
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是不是 .brazelrc中的编译选项 没加
加了的,要不然test文件也没法成功运行0.0
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感觉文档写得有问题,看了下代码,在service里配置的话,要这样填
server:
service:
- name: xxx
service_filters:
- fixedwindow_limiter
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已成功领取本issue
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