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动态路由和负载均衡未过滤异常节点 #59

@ArgusFromCG2023

Description

@ArgusFromCG2023

Describe the bug
节点异常关闭没有调用deRegister时,动态路由和负载均衡未过滤异常节点,导致访问出错

To Reproduce
按照 https://github.com/polarismesh/grpc-go-polaris/blob/main/examples/routing/README.md 中的流程启动三个provider和consumer之后,通过curl调用,正常返回结果
此时kill掉其中一个provider,之后多次curl调用发现会请求到已经被kill的异常节点(console后台状态显示为异常)

Expected behavior
希望官方可以修复此Bug

Environment

  • Version: [v1.4.0]
  • OS: [windows11]

Additional context
通过对balancer.go文件添加日志发现
pnp.balancer.routerAPI.ProcessRouters(request)
pnp.balancer.routerAPI.ProcessLoadBalance(lbReq)
这两个调用都没有过滤掉异常节点

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