HIVE-2503: create per-session HiveConf instance
Review Request #2820 - Created Nov. 14, 2011 and updated
We uses multiple HiveClient connected to single HiveServer. After configuring connections, we've found the environment variables are different from expected. Current hive server uses single instance of HiveConf and this seemed to make the problem.
If we use 'standAloneServer' in TestHiveServer.class, it is very simple to make the test case. But it seemed to be 'false' which makes it more complex.