Handle inherited variants with different dimensions

1 files changed, 11 insertions, 0 deletions

diff --git a/container-search/src/main/java/com/yahoo/search/searchchain/ExecutionFactory.java b/container-search/src/main/java/com/yahoo/search/searchchain/ExecutionFactory.java
index 470e74bb974..c619bf69e59 100644
--- a/container-search/src/main/java/com/yahoo/search/searchchain/ExecutionFactory.java
+++ b/container-search/src/main/java/com/yahoo/search/searchchain/ExecutionFactory.java
@@ -10,6 +10,7 @@ import com.yahoo.component.provider.ComponentRegistry;
 import com.yahoo.container.QrSearchersConfig;
 import com.yahoo.container.core.ChainsConfig;
 import com.yahoo.language.Linguistics;
+import com.yahoo.language.simple.SimpleLinguistics;
 import com.yahoo.prelude.IndexFacts;
 import com.yahoo.prelude.IndexModel;
 import com.yahoo.prelude.query.parser.SpecialTokenRegistry;
@@ -76,4 +77,14 @@ public class ExecutionFactory extends AbstractComponent {
         rendererRegistry.deconstruct();
     }
 
+    public static ExecutionFactory empty() {
+        return new ExecutionFactory(new ChainsConfig.Builder().build(),
+                                    new IndexInfoConfig.Builder().build(),
+                                    new QrSearchersConfig.Builder().build(),
+                                    new ComponentRegistry<>(),
+                                    new SpecialtokensConfig.Builder().build(),
+                                    new SimpleLinguistics(),
+                                    new ComponentRegistry<>());
+    }
+
 }