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/string/cpttostr01.aql b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01.aql
index a66b00f..7516bea 100644
--- a/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/string/cpttostr01.aql
@@ -16,7 +16,7 @@
 cpt:[int32]
 }
 
-create dataset testds(TestType) partitioned by key id;
+create dataset testds(TestType) primary key id;
 
 // insert codepoint data into internal dataset testds here into the cpt attribute