I am using the go version of grpc-opentracing and have instrumented my grpc server. I can also see traces in the zipkin webui, but the traces only have 1 level.
I checked the context passed to my grpc handlers, and there were no active spans:
In the above, sp is always <nil> meaning that it was not able to get a span from the context. Am i supposed to be able to start child spans from within a grpc handler?
I am using the go version of grpc-opentracing and have instrumented my grpc server. I can also see traces in the zipkin webui, but the traces only have 1 level.
I checked the context passed to my grpc handlers, and there were no active spans:
In the above,
sp
is always<nil>
meaning that it was not able to get a span from the context. Am i supposed to be able to start child spans from within a grpc handler?