diff --git a/hivesterix/hivesterix-dist/conf/hive-default.xml b/hivesterix/hivesterix-dist/conf/hive-default.xml
index 034ea61..587eede 100644
--- a/hivesterix/hivesterix-dist/conf/hive-default.xml
+++ b/hivesterix/hivesterix-dist/conf/hive-default.xml
@@ -23,22 +23,11 @@
 			By setting this property to -1, Hive will automatically figure out what
 			should be the number of reducers.
   </description>
-	</property>
 
-	<property>
-		<name>hive.hyracks.host</name>
-		<value>128.195.14.4</value>
-	</property>
-
-	<property>
-		<name>hive.hyracks.port</name>
-		<value>3099</value>
-	</property>
-
-	<property>
-		<name>hive.hyracks.app</name>
-		<value>hivesterix</value>
-	</property>
+        <property>
+		<name>hive.hyracks.connectorpolicy</name>
+		<value>PIPELINING</value>
+        </property>
 
 	<property>
 		<name>hive.hyracks.parrallelism</name>
@@ -52,12 +41,12 @@
 	
 	<property>
 		<name>hive.algebricks.groupby.external.memory</name>
-		<value>536870912</value>
+		<value>33554432</value>
 	</property>
 	
 	<property>
 		<name>hive.algebricks.sort.memory</name>
-		<value>536870912</value>
+		<value>33554432</value>
 	</property>
 
 	<property>