diff --git a/pregelix/pregelix-dataflow-std/src/main/java/edu/uci/ics/pregelix/dataflow/std/TreeIndexBulkReLoadOperatorNodePushable.java b/pregelix/pregelix-dataflow-std/src/main/java/edu/uci/ics/pregelix/dataflow/std/TreeIndexBulkReLoadOperatorNodePushable.java
index d5ea7ac..c4890e1 100644
--- a/pregelix/pregelix-dataflow-std/src/main/java/edu/uci/ics/pregelix/dataflow/std/TreeIndexBulkReLoadOperatorNodePushable.java
+++ b/pregelix/pregelix-dataflow-std/src/main/java/edu/uci/ics/pregelix/dataflow/std/TreeIndexBulkReLoadOperatorNodePushable.java
@@ -60,6 +60,7 @@
     public void open() throws HyracksDataException {
         RecordDescriptor recDesc = recordDescProvider.getInputRecordDescriptor(opDesc.getActivityId(), 0);
         accessor = new FrameTupleAccessor(treeIndexOpHelper.getTaskContext().getFrameSize(), recDesc);
+        treeIndexOpHelper.destroy();
         treeIndexOpHelper.create();
         treeIndexOpHelper.open();
         try {
@@ -99,5 +100,6 @@
 
     @Override
     public void fail() throws HyracksDataException {
+
     }
 }
\ No newline at end of file
diff --git a/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestCase.java b/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestCase.java
index 7b0c7da..b19e883 100644
--- a/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestCase.java
+++ b/pregelix/pregelix-example/src/test/java/edu/uci/ics/pregelix/example/jobrun/RunJobTestCase.java
@@ -94,7 +94,7 @@
     @Test
     public void test() throws Exception {
         setUp();
-        Plan[] plans = new Plan[] { Plan.OUTER_JOIN_SORT, Plan.OUTER_JOIN, Plan.INNER_JOIN, Plan.OUTER_JOIN_SINGLE_SORT };
+        Plan[] plans = new Plan[] { Plan.INNER_JOIN };
         for (Plan plan : plans) {
             driver.runJob(job, plan, PregelixHyracksIntegrationUtil.CC_HOST,
                     PregelixHyracksIntegrationUtil.TEST_HYRACKS_CC_CLIENT_PORT, false);