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-rw-r--r--streamingvisitors/src/vespa/searchvisitor/indexenvironment.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h b/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h
index dc7be36c290..7bc706f21ce 100644
--- a/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h
+++ b/streamingvisitors/src/vespa/searchvisitor/indexenvironment.h
@@ -73,6 +73,10 @@ public:
return vespalib::eval::ConstantValue::UP();
}
+ vespalib::string getRankingExpression(const vespalib::string &) const override {
+ return {};
+ }
+
const search::fef::OnnxModel *getOnnxModel(const vespalib::string &) const override {
return nullptr;
}