diff --git a/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/AssignRuntimeFactory.java b/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/AssignRuntimeFactory.java
index 300fac6..a39cd05 100644
--- a/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/AssignRuntimeFactory.java
+++ b/hyracks-fullstack/algebricks/algebricks-runtime/src/main/java/org/apache/hyracks/algebricks/runtime/operators/std/AssignRuntimeFactory.java
@@ -67,6 +67,10 @@
         return outColumns;
     }
 
+    public boolean isFlushFramesRapidly() {
+        return flushFramesRapidly;
+    }
+
     public IScalarEvaluatorFactory[] getEvalFactories() {
         return evalFactories;
     }