public void createDataConnector(DataConnector connector) throws AlreadyExistsException, HiveException {
    createDataConnector(connector, false);
  }
Create a DataConnector. Raise an error if a dataconnector with the same name already exists.
@param connector
@throws AlreadyExistsException
@throws HiveException
ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java