Added text propagator for propagating the context

open-telemetry · Apr 23, 2020 · d154846 · d154846
1 parent 3cc4ff9
commit d154846
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/examples/grpc/greeter_server.rb b/examples/grpc/greeter_server.rb
@@ -22,7 +22,7 @@ def initialize
 
   def request_response(request:, call:, method:)
     # Extract context from request headers
-    # context = OpenTelemetry.propagation.http.extract(env)
+    context = OpenTelemetry.propagation.text.extract(call.metadata)
 
     # Expected span name format: $package.$service/$method
     span_name = "#{method.owner.service_name}/#{camelcase(method.name.to_s)}"
@@ -39,7 +39,7 @@ def request_response(request:, call:, method:)
         'net.peer.port' => peer_port
       },
       kind: :server,
-      # with_parent_context: context
+      with_parent_context: context
     ) do |span|
       begin
         span.status = OpenTelemetry::Trace::Status::OK