@Before
  public void setUp() throws Exception {
    dataFile = new File(hiveConf.get("test.data.files"), "kv1.txt");
    client = miniHS2.getServiceClient();
    sessionHandle = setupSession();
  }
Open a session, and create a table for cases usage

@throws Exception
itests/hive-unit/src/test/java/org/apache/hive/service/cli/operation/TestOperationLoggingLayout.java