@Before
  public void setUp() throws Exception {
    hs2Conn = DriverManager.getConnection(miniHS2.getJdbcURL(DB_NAME),
        System.getProperty("user.name"), "bar");
  }
Setup a connection to the test database before each test.
itests/hive-unit/src/test/java/org/apache/hive/jdbc/TestJdbcWithMiniHS2ErasureCoding.java