TF_Server gRPC failed, call return code:8:Received message larger than max (45129801 vs. 4194304)

tensorflow_serving 遇到错误：gRPC failed, call return code:8:Received message larger than max (45129801 vs. 4194304)

这里是因为grpc的默认信息长度为int32_max即4*1024*1024，如果修改的话则需：

server端：

main.cc :

builder.SetMaxMessageSize(**)

client端：

grpc::ChannelArguments channel_args;
channel_args.SetInt("grpc.max_receive_message_length",**);
grpc::CreateCustomChannel(tfsAddress, grpc::InsecureChannelCredentials(),channel_args)