public void updateCreationMetadata(String dbName, String tableName, MaterializedViewMetadata metadata)
      throws HiveException {
    try {
      getMSC().updateCreationMetadata(dbName, tableName, metadata.creationMetadata);
    } catch (TException e) {
      throw new HiveException("Unable to update creation metadata " + e.getMessage(), e);
    }
  }
Get all dataconnector names.
@return List of all dataconnector names.
@throws HiveException
ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java