Fix carnot dcompilation issue

Signed-off-by: Dom Del Nano <ddelnano@gmail.com>

Author: ddelnano

src/carnot/engine_state.h

@@ -87,6 +87,9 @@ class EngineState : public NotCopyable {
         [this](const std::string& remote_addr, bool insecure) {
           return TraceStubGenerator(remote_addr, insecure);
         },
+        [this](const std::string& remote_addr, bool insecure) {
+          return LogsStubGenerator(remote_addr, insecure);
+        },
         query_id, model_pool_.get(), grpc_router_, add_auth_to_grpc_context_func_, metrics_.get());
   }
   std::shared_ptr<grpc::Channel> CreateChannel(const std::string& remote_addr, bool insecure) {
@@ -115,6 +118,12 @@ class EngineState : public NotCopyable {
         CreateChannel(remote_addr, insecure));
   }
 
+  std::unique_ptr<opentelemetry::proto::collector::logs::v1::LogsService::StubInterface>
+  LogsStubGenerator(const std::string& remote_addr, bool insecure) {
+    return opentelemetry::proto::collector::logs::v1::LogsService::NewStub(
+        CreateChannel(remote_addr, insecure));
+  }
+
   std::unique_ptr<plan::PlanState> CreatePlanState() {
     return std::make_unique<plan::PlanState>(func_registry_.get());
   }