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Posted to dev@brpc.apache.org by GitBox <gi...@apache.org> on 2021/03/22 09:17:36 UTC
[GitHub] [incubator-brpc] qqwangxiaow opened a new issue #1362: client端获取RPC调用实际访问过的所有的node IP,包括back request访问的节点
qqwangxiaow opened a new issue #1362:
URL: https://github.com/apache/incubator-brpc/issues/1362
**Is your feature request related to a problem? (你需要的功能是否与某个问题有关?)**
controller.remote_side()只能返回一个远程node的ip信息,即开启backup request的话就是最先返回的那个节点.
**Describe the solution you'd like (描述你期望的解决方法)**
希望controller提供个接口类似remote_size(),能够在client端获取经过的链路信息,这样就能够知道哪个结点高延迟的.
**Describe alternatives you've considered (描述你想到的折衷方案)**
**Additional context/screenshots (更多上下文/截图)**
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[GitHub] [incubator-brpc] cdjingit commented on issue #1362: client端获取RPC调用实际访问过的所有的node IP,包括back request访问的node
Posted by GitBox <gi...@apache.org>.
cdjingit commented on issue #1362:
URL: https://github.com/apache/incubator-brpc/issues/1362#issuecomment-811615710
> client端在调用RPC的时候有获得正常request node和backup request node信息的方法吗
不能，只能获得最终返回结果的remote node。中间的重试node，包括backup node，都不能获取到。
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[GitHub] [incubator-brpc] cdjingit commented on issue #1362: client端获取RPC调用实际访问过的所有的node IP,包括back request访问的node
Posted by GitBox <gi...@apache.org>.
cdjingit commented on issue #1362:
URL: https://github.com/apache/incubator-brpc/issues/1362#issuecomment-809267882
这个链路追踪的功能，brpc内置服务提供了一个类似的本地调试工具rpcz
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[GitHub] [incubator-brpc] qqwangxiaow commented on issue #1362: client端获取RPC调用实际访问过的所有的node IP,包括back request访问的node
Posted by GitBox <gi...@apache.org>.
qqwangxiaow commented on issue #1362:
URL: https://github.com/apache/incubator-brpc/issues/1362#issuecomment-809885700
client端在调用RPC的时候有获得正常request node和backup request node信息的方法吗
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