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/open-closed/query-issue236.aql b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236.aql
index 3d8ab69..7e859af 100644
--- a/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236.aql
+++ b/asterix-app/src/test/resources/runtimets/queries/open-closed/query-issue236.aql
@@ -31,7 +31,7 @@
 }
 
 create dataset TweetMessages(TweetMessageType)
-partitioned by key tweetid;
+primary key tweetid;
 
 
 insert into dataset TweetMessages(