log unhandled issues

2 files changed, 8 insertions, 0 deletions

diff --git a/searchcore/src/vespa/searchcore/proton/matchengine/matchengine.cpp b/searchcore/src/vespa/searchcore/proton/matchengine/matchengine.cpp
index a6c1b6b1f72..5ad4a7ed52b 100644
--- a/searchcore/src/vespa/searchcore/proton/matchengine/matchengine.cpp
+++ b/searchcore/src/vespa/searchcore/proton/matchengine/matchengine.cpp
@@ -149,6 +149,10 @@ MatchEngine::performSearch(search::engine::SearchRequest::Source req)
     ret->request = req.release();
     if (_forward_issues) {
         ret->my_issues = std::move(my_issues);
+    } else {
+        my_issues->for_each_message([](const auto &msg){
+            LOG(warning, "unhandled issue: %s", msg.c_str());
+        });
     }
     ret->setDistributionKey(_distributionKey);
     if ((ret->request->trace().getLevel() > 0) && ret->request->trace().hasTrace()) {
diff --git a/searchcore/src/vespa/searchcore/proton/summaryengine/summaryengine.cpp b/searchcore/src/vespa/searchcore/proton/summaryengine/summaryengine.cpp
index 1e488fd6dfe..95643c7d1a8 100644
--- a/searchcore/src/vespa/searchcore/proton/summaryengine/summaryengine.cpp
+++ b/searchcore/src/vespa/searchcore/proton/summaryengine/summaryengine.cpp
@@ -148,6 +148,10 @@ SummaryEngine::getDocsums(DocsumRequest::UP req)
     reply->setRequest(std::move(req));
     if (_forward_issues) {
         reply->setIssues(std::move(my_issues));
+    } else {
+        my_issues->for_each_message([](const auto &msg){
+            LOG(warning, "unhandled issue: %s", msg.c_str());
+        });
     }
     return reply;
 }