diff --git a/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/jobgen/HiveMetaDataProvider.java b/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/jobgen/HiveMetaDataProvider.java
index fc046fb..d7a1d7c 100644
--- a/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/jobgen/HiveMetaDataProvider.java
+++ b/hivesterix-runtime/src/main/java/edu/uci/ics/hivesterix/runtime/jobgen/HiveMetaDataProvider.java
@@ -59,8 +59,8 @@
     @Override
     public Pair<IOperatorDescriptor, AlgebricksPartitionConstraint> getScannerRuntime(IDataSource<S> dataSource,
             List<LogicalVariable> scanVariables, List<LogicalVariable> projectVariables, boolean projectPushed,
-            IOperatorSchema opSchema, IVariableTypeEnvironment typeEnv, JobGenContext context, JobSpecification jobSpec)
-            throws AlgebricksException {
+            IOperatorSchema opSchema, IVariableTypeEnvironment typeEnv, JobGenContext context,
+            JobSpecification jobSpec, Object implConfig) throws AlgebricksException {
 
         S desc = dataSource.getId();
         HiveScanRuntimeGenerator generator = new HiveScanRuntimeGenerator((PartitionDesc) desc);