Fix for issue 252 and 253

git-svn-id: https://asterixdb.googlecode.com/svn/branches/asterix_stabilization_issue_252_253@1182 eaa15691-b419-025a-1212-ee371bd00084
diff --git a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable.aql b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable.aql
index 6ca6d28..d920cfce 100644
--- a/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/index-selection/rtree-secondary-index-nullable.aql
@@ -14,7 +14,7 @@
 }
 
 create dataset MyData(MyRecord)
-  partitioned by key id;
+  primary key id;
 
 load dataset MyData 
 using "edu.uci.ics.asterix.external.dataset.adapter.NCFileSystemAdapter"