Hi Kun,
Please see below logs:
[###### start the gRPC client #######]
[io.grpc.internal.ManagedChannelImpl] (pool-4-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] Created with target XXXXXX
[io.grpc.internal.ManagedChannelImpl] (pool-4-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] Created with target XXXXXX
[io.grpc.internal.ManagedChannelImpl] (pool-4-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (pool-4-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] Created with target localhost:9096
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] Created with target localhost:9096
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-6] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-6] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-6]
io.grpc.internal.InternalSubchannel-8 created for
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]]
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-6]
io.grpc.internal.InternalSubchannel-8 created for
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]]
[io.grpc.internal.InternalSubchannel] (grpc-default-executor-0)
[io.grpc.internal.InternalSubchannel-8] Created
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096
[io.grpc.internal.InternalSubchannel] (grpc-default-executor-0)
[io.grpc.internal.InternalSubchannel-8] Created
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8]
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096 is ready
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8]
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096 is ready
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] shutdownNow() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] shutdownNow() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] shutdown() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] shutdown() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] Shutting down
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-6] Shutting down
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8]
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096 is being
shutdown with status Status{code=UNAVAILABLE, description=Channel shutdown
invoked, cause=null}
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8]
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096 is being
shutdown with status Status{code=UNAVAILABLE, description=Channel shutdown
invoked, cause=null}
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4]
io.grpc.internal.InternalSubchannel-10 created for
[[addrs=[localhost/127.0.0.1:9096], attrs={}]]
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4]
io.grpc.internal.InternalSubchannel-10 created for
[[addrs=[localhost/127.0.0.1:9096], attrs={}]]
[io.grpc.internal.InternalSubchannel] (name-resolver-safe-6-thread-1)
[io.grpc.internal.InternalSubchannel-10] Created
io.grpc.netty.NettyClientTransport-11 for localhost/127.0.0.1:9096
[io.grpc.internal.InternalSubchannel] (name-resolver-safe-6-thread-1)
[io.grpc.internal.InternalSubchannel-10] Created
io.grpc.netty.NettyClientTransport-11 for localhost/127.0.0.1:9096
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8]
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096 is
terminated
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8]
io.grpc.netty.NettyClientTransport-9 for localhost/127.0.0.1:9096 is
terminated
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8] Terminated in transportTerminated()
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.InternalSubchannel-8] Terminated in transportTerminated()
[io.grpc.internal.ManagedChannelImpl] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.ManagedChannelImpl-6] Terminated
[io.grpc.internal.ManagedChannelImpl] (grpc-default-worker-ELG-3-3)
[io.grpc.internal.ManagedChannelImpl-6] Terminated
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-4)
[io.grpc.internal.InternalSubchannel-10]
io.grpc.netty.NettyClientTransport-11 for localhost/127.0.0.1:9096 is ready
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-4)
[io.grpc.internal.InternalSubchannel-10]
io.grpc.netty.NettyClientTransport-11 for localhost/127.0.0.1:9096 is ready
*[Some Request coming to server 2]*
*... logs for the Request*
*[server 3 is added, listening on 9097]*
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] Created with target localhost:9096
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] Created with target localhost:9096
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-12] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-12] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-12]
io.grpc.internal.InternalSubchannel-14 created for
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]]
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-12]
io.grpc.internal.InternalSubchannel-14 created for
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9096], attrs={}]]
[io.grpc.internal.InternalSubchannel] (grpc-default-executor-0)
[io.grpc.internal.InternalSubchannel-14] Created
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096
[io.grpc.internal.InternalSubchannel] (grpc-default-executor-0)
[io.grpc.internal.InternalSubchannel-14] Created
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14]
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096 is ready
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14]
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096 is ready
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] shutdownNow() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] shutdownNow() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] shutdown() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] shutdown() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] Shutting down
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-12] Shutting down
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14]
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096 is being
shutdown with status Status{code=UNAVAILABLE, description=Channel shutdown
invoked, cause=null}
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14]
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096 is being
shutdown with status Status{code=UNAVAILABLE, description=Channel shutdown
invoked, cause=null}
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] Created with target localhost:9097
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] Created with target localhost:9097
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14]
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096 is
terminated
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14]
io.grpc.netty.NettyClientTransport-15 for localhost/127.0.0.1:9096 is
terminated
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14] Terminated in transportTerminated()
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.InternalSubchannel-14] Terminated in transportTerminated()
[io.grpc.internal.ManagedChannelImpl] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.ManagedChannelImpl-12] Terminated
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] Exiting idle mode
[io.grpc.internal.ManagedChannelImpl] (grpc-default-worker-ELG-3-6)
[io.grpc.internal.ManagedChannelImpl-12] Terminated
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-16] resolved address:
[[addrs=[localhost/127.0.0.1:9097], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9097], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-16] resolved address:
[[addrs=[localhost/127.0.0.1:9097], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9097], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-16]
io.grpc.internal.InternalSubchannel-18 created for
[[addrs=[localhost/127.0.0.1:9097], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9097], attrs={}]]
[io.grpc.internal.ManagedChannelImpl] (grpc-default-executor-0)
[io.grpc.internal.ManagedChannelImpl-16]
io.grpc.internal.InternalSubchannel-18 created for
[[addrs=[localhost/127.0.0.1:9097], attrs={}],
[addrs=[localhost/0:0:0:0:0:0:0:1:9097], attrs={}]]
[io.grpc.internal.InternalSubchannel] (grpc-default-executor-0)
[io.grpc.internal.InternalSubchannel-18] Created
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097
[io.grpc.internal.InternalSubchannel] (grpc-default-executor-0)
[io.grpc.internal.InternalSubchannel-18] Created
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18]
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097 is ready
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18]
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097 is ready
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] shutdownNow() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] shutdownNow() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] shutdown() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] shutdown() called
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] Shutting down
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-16] Shutting down
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18]
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097 is being
shutdown with status Status{code=UNAVAILABLE, description=Channel shutdown
invoked, cause=null}
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18]
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097 is being
shutdown with status Status{code=UNAVAILABLE, description=Channel shutdown
invoked, cause=null}
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/127.0.0.1:9097], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4] resolved address:
[[addrs=[localhost/127.0.0.1:9096], attrs={}],
[addrs=[localhost/127.0.0.1:9097], attrs={}]], config={}
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4]
io.grpc.internal.InternalSubchannel-20 created for
[[addrs=[localhost/127.0.0.1:9097], attrs={}]]
[io.grpc.internal.ManagedChannelImpl] (name-resolver-safe-6-thread-1)
[io.grpc.internal.ManagedChannelImpl-4]
io.grpc.internal.InternalSubchannel-20 created for
[[addrs=[localhost/127.0.0.1:9097], attrs={}]]
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18]
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097 is
terminated
[io.grpc.internal.InternalSubchannel] (name-resolver-safe-6-thread-1)
[io.grpc.internal.InternalSubchannel-20] Created
io.grpc.netty.NettyClientTransport-21 for localhost/127.0.0.1:9097
[io.grpc.internal.InternalSubchannel] (name-resolver-safe-6-thread-1)
[io.grpc.internal.InternalSubchannel-20] Created
io.grpc.netty.NettyClientTransport-21 for localhost/127.0.0.1:9097
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18]
io.grpc.netty.NettyClientTransport-19 for localhost/127.0.0.1:9097 is
terminated
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18] Terminated in transportTerminated()
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.InternalSubchannel-18] Terminated in transportTerminated()
[io.grpc.internal.ManagedChannelImpl] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.ManagedChannelImpl-16] Terminated
[io.grpc.internal.ManagedChannelImpl] (grpc-default-worker-ELG-3-8)
[io.grpc.internal.ManagedChannelImpl-16] Terminated
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-9)
[io.grpc.internal.InternalSubchannel-20]
io.grpc.netty.NettyClientTransport-21 for localhost/127.0.0.1:9097 is ready
[io.grpc.internal.InternalSubchannel] (grpc-default-worker-ELG-3-9)
[io.grpc.internal.InternalSubchannel-20]
io.grpc.netty.NettyClientTransport-21 for localhost/127.0.0.1:9097 is ready
*[request logs continues.... and all goes to server 2]*
On Wednesday, January 9, 2019 at 10:18:47 AM UTC-8, eleano...@gmail.com
wrote:
>
> Hi,
>
> in my java gRPC client, when I create the ManagedChannel, I am passing my
> custom NameResolver, and using RoundRobinLoadBalancer. When my NameResolver
> is notified with a change to the server list (new server added), it will
> call Listener.onAddress and pass the updated the list.
>
> I see from the Log: the onAddress is called from NameResolverListenerImpl,
> (9097 is the new server address added)
>
> resolved address: [[addrs=[localhost/127.0.0.1:9096], attrs={}],
> [addrs=[localhost/127.0.0.1:9097], attrs={}]], config={}
>
>
> however, the traffic is not coming to the new server, did I miss anything?
>
>
> Thanks a lot!
>
>
>
>
>
>
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