diff --git a/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/operator/filescan/HiveKeyValueParser.java b/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/operator/filescan/HiveKeyValueParser.java
index 1bf4abe..833daf4 100644
--- a/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/operator/filescan/HiveKeyValueParser.java
+++ b/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/operator/filescan/HiveKeyValueParser.java
@@ -166,7 +166,7 @@
     }
 
     @Override
-    public void parse(K key, V value, IFrameWriter writer) throws HyracksDataException {
+    public void parse(K key, V value, IFrameWriter writer, String fileString) throws HyracksDataException {
         try {
             tb.reset();
             if (parser != null) {