@Override
public Driver getJdbcDriver(String driverType) {
try {
Class<? extends Driver> clazz = JDBC_DRIVER_MAP.get(driverType);
if (clazz != null) {
Driver newInstance = clazz.newInstance();
Driver driverProxy = DriverProxyInvocationChain.getProxy(Driver.class, newInstance);
return driverProxy;
} else {
return null;
}
} catch (Exception ex) {
throw new RuntimeException("Unable to load JDBC driver of type: " + driverType, ex);
}
}
static {
JDBC_DRIVER_MAP.put("hive2", org.apache.hive.jdbc.HiveDriver.class);
}
