public String executeAndStringify(String statement) {
    List<Object[]> objects = executeStatement(statement);
    return objects.stream()
        .map(o -> Joiner.on("\t").useForNull("NULL").join(o))
        .collect(Collectors.joining("\n"));
  }
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