diff --git a/hivesterix-dist/src/main/java/edu/uci/ics/hivesterix/runtime/exec/HyracksExecutionEngine.java b/hivesterix-dist/src/main/java/edu/uci/ics/hivesterix/runtime/exec/HyracksExecutionEngine.java
index e6f47cf..c39485f 100644
--- a/hivesterix-dist/src/main/java/edu/uci/ics/hivesterix/runtime/exec/HyracksExecutionEngine.java
+++ b/hivesterix-dist/src/main/java/edu/uci/ics/hivesterix/runtime/exec/HyracksExecutionEngine.java
@@ -252,7 +252,7 @@
         builder.setTypeTraitProvider(HiveTypeTraitProvider.INSTANCE);
         builder.setHashFunctionFamilyProvider(HiveBinaryHashFunctionFamilyProvider.INSTANCE);
 
-        jobSpec = compiler.createJob(null);
+        jobSpec = compiler.createJob(null, null);
 
         // set the policy
         String policyStr = conf.get("hive.hyracks.connectorpolicy");
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 13526d8..4dfb1da 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
@@ -8,8 +8,6 @@
 import org.apache.hadoop.hive.ql.plan.PartitionDesc;
 
 import edu.uci.ics.hivesterix.logical.expression.HiveFunctionInfo;
-import edu.uci.ics.hivesterix.runtime.jobgen.HiveScanRuntimeGenerator;
-import edu.uci.ics.hivesterix.runtime.jobgen.HiveWriteRuntimeGenerator;
 import edu.uci.ics.hyracks.algebricks.common.constraints.AlgebricksPartitionConstraint;
 import edu.uci.ics.hyracks.algebricks.common.exceptions.AlgebricksException;
 import edu.uci.ics.hyracks.algebricks.common.utils.Pair;
@@ -79,17 +77,19 @@
     }
 
     @Override
-    public Pair<IOperatorDescriptor, AlgebricksPartitionConstraint> getDeleteRuntime(IDataSource<S> arg0,
-            IOperatorSchema arg1, List<LogicalVariable> arg2, LogicalVariable arg3, RecordDescriptor arg4,
-            JobGenContext arg5, JobSpecification arg6) throws AlgebricksException {
+    public Pair<IOperatorDescriptor, AlgebricksPartitionConstraint> getInsertRuntime(IDataSource<S> dataSource,
+            IOperatorSchema propagatedSchema, IVariableTypeEnvironment typeEnv, List<LogicalVariable> keys,
+            LogicalVariable payLoadVar, RecordDescriptor recordDesc, JobGenContext context, JobSpecification jobSpec)
+            throws AlgebricksException {
         // TODO Auto-generated method stub
         return null;
     }
 
     @Override
-    public Pair<IOperatorDescriptor, AlgebricksPartitionConstraint> getInsertRuntime(IDataSource<S> arg0,
-            IOperatorSchema arg1, List<LogicalVariable> arg2, LogicalVariable arg3, RecordDescriptor arg4,
-            JobGenContext arg5, JobSpecification arg6) throws AlgebricksException {
+    public Pair<IOperatorDescriptor, AlgebricksPartitionConstraint> getDeleteRuntime(IDataSource<S> dataSource,
+            IOperatorSchema propagatedSchema, IVariableTypeEnvironment typeEnv, List<LogicalVariable> keys,
+            LogicalVariable payLoadVar, RecordDescriptor recordDesc, JobGenContext context, JobSpecification jobSpec)
+            throws AlgebricksException {
         // TODO Auto-generated method stub
         return null;
     }
@@ -126,5 +126,4 @@
         // TODO Auto-generated method stub
         return null;
     }
-
 }