diff --git a/java/calcite-planner/src/main/java/org/apache/impala/calcite/type/ImpalaSqlIntervalQualifier.java b/java/calcite-planner/src/main/java/org/apache/impala/calcite/type/ImpalaSqlIntervalQualifier.java
index da10640d8..cdeb2852d 100644
--- a/java/calcite-planner/src/main/java/org/apache/impala/calcite/type/ImpalaSqlIntervalQualifier.java
+++ b/java/calcite-planner/src/main/java/org/apache/impala/calcite/type/ImpalaSqlIntervalQualifier.java
@@ -71,6 +71,8 @@ public class ImpalaSqlIntervalQualifier extends SqlIntervalQualifier {
       case MILLISECOND:
       case MICROSECOND:
       case NANOSECOND:
+        break;
+      default:
         return super.evaluateIntervalLiteral(value, pos, typeSystem);
     }