diff --git a/hyracks-examples/hyracks-integration-tests/src/test/java/edu/uci/ics/hyracks/tests/btree/BTreeOperatorsTest.java b/hyracks-examples/hyracks-integration-tests/src/test/java/edu/uci/ics/hyracks/tests/btree/BTreeOperatorsTest.java
index b468204..509efda 100644
--- a/hyracks-examples/hyracks-integration-tests/src/test/java/edu/uci/ics/hyracks/tests/btree/BTreeOperatorsTest.java
+++ b/hyracks-examples/hyracks-integration-tests/src/test/java/edu/uci/ics/hyracks/tests/btree/BTreeOperatorsTest.java
@@ -124,7 +124,7 @@
 		int[] fieldPermutation = { 0, 4, 5 };  
         int btreeFileId = 0;
         
-		BTreeBulkLoadOperatorDescriptor btreeBulkLoad = new BTreeBulkLoadOperatorDescriptor(spec, ordersSplitProvider, ordersDesc, bufferCacheProvider, btreeRegistryProvider, btreeFileId, "/tmp/btreetest.bin", interiorFrameFactory, leafFrameFactory, fieldCount, comparatorFactories, fieldPermutation, 0.7f, true);		
+		BTreeBulkLoadOperatorDescriptor btreeBulkLoad = new BTreeBulkLoadOperatorDescriptor(spec, ordersSplitProvider, ordersDesc, bufferCacheProvider, btreeRegistryProvider, btreeFileId, "/tmp/btreetest.bin", interiorFrameFactory, leafFrameFactory, fieldCount, comparatorFactories, fieldPermutation, 0.7f, false);		
 		PartitionConstraint btreePartitionConstraintA = new ExplicitPartitionConstraint(new LocationConstraint[] { new AbsoluteLocationConstraint(NC1_ID) });
 		btreeBulkLoad.setPartitionConstraint(btreePartitionConstraintA);
 				
@@ -221,7 +221,7 @@
                 new ISerializerDeserializer[] { IntegerSerializerDeserializer.INSTANCE, IntegerSerializerDeserializer.INSTANCE });
 		
 		int btreeFileId = 2;		
-		BTreeSearchOperatorDescriptor btreeSearchOp = new BTreeSearchOperatorDescriptor(spec, splitProvider, recDesc, bufferCacheProvider, btreeRegistryProvider, btreeFileId, "/tmp/btreetest.bin", interiorFrameFactory, leafFrameFactory, fieldCount, comparatorFactories, true, searchKeys, comparatorFactories.length, true);
+		BTreeSearchOperatorDescriptor btreeSearchOp = new BTreeSearchOperatorDescriptor(spec, splitProvider, recDesc, bufferCacheProvider, btreeRegistryProvider, btreeFileId, "/tmp/btreetest.bin", interiorFrameFactory, leafFrameFactory, fieldCount, comparatorFactories, true, searchKeys, comparatorFactories.length, false);
 		//BTreeDiskOrderScanOperatorDescriptor btreeSearchOp = new BTreeDiskOrderScanOperatorDescriptor(spec, splitProvider, recDesc, bufferCacheProvider, btreeRegistryProvider, 0, "/tmp/btreetest.bin", interiorFrameFactory, leafFrameFactory, cmp);
 		
 		PartitionConstraint btreePartitionConstraint = new ExplicitPartitionConstraint(new LocationConstraint[] { new AbsoluteLocationConstraint(NC1_ID) });