better loging for mv compare issues

Summary: just adding different logs for these two cases Differential Revision: D15929066 fbshipit-source-id: 63127c8321a65e25b4d169ed22b82b41044469d9
facebook · Jun 21, 2019 · 4399a37 · 4399a37
1 parent e54a27a
commit 4399a37
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/openr/decision/Decision.cpp b/openr/decision/Decision.cpp
@@ -947,8 +947,11 @@ SpfSolver::SpfSolverImpl::createBGPRoute(
       nodes.emplace(name);
       break;
     case MetricVectorUtils::CompareResult::TIE:
+      LOG(ERROR) << "Tie ordering prefix entries. Skipping route for prefix: "
+                 << toString(prefix);
+      return folly::none;
     case MetricVectorUtils::CompareResult::ERROR:
-      LOG(ERROR) << "Cannot order prefix entries. Skipping route for prefix: "
+      LOG(ERROR) << "Error ordering prefix entries. Skipping route for prefix: "
                  << toString(prefix);
       return folly::none;
     default: