private List<String> getSortedResults() throws Exception {
    List<String> res = new ArrayList<String>();
    // set results to be returned
    driver.getResults(res);
    Collections.sort(res);
    return res;
  }
Abstracts HiveAuthorizer interface for hive authorization plugins
itests/hive-unit/src/test/java/org/apache/hadoop/hive/ql/security/authorization/plugin/TestHiveAuthorizerShowFilters.java