public Configuration getHiveConf() {
    if (session != null) {
      return session.get().getHiveConf();
    } else {
      return hs2Conf;
    }
  }
Used for debugging. Please do not remove even if unused in the codebase.
@param statement The statement to execute
@return The formatted statement output in a single String which is IDE friendly for viewing
iceberg/iceberg-handler/src/test/java/org/apache/iceberg/mr/hive/TestHiveShell.java