public List<String> getAllDataConnectorNames() throws HiveException {
    try {
      return getMSC().getAllDataConnectorNames();
    } catch (NoSuchObjectException e) {
      return null;
    } catch (Exception e) {
      throw new HiveException(e);
    }
  }
Get all dataconnector names.
@return List of all dataconnector names.
@throws HiveException
ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java