Imports github.com/uber/jaeger-client-go/crossdock/thrift/tracetest github.com/uber/jaeger-client-go/utils github.com/crossdock/crossdock-go github.com/uber/jaeger-client-go/crossdock/common github.com/uber/jaeger-client-go/crossdock/log Standard library imports context fmt net net/http sync time