@Override
  public final List<String> filterPartitionNames(String s, String s1, String s2, List<String> list)
      throws MetaException {
    return list;
  }
HiveMetaStoreAuthorizer :  Do authorization checks on MetaStore Events in MetaStorePreEventListener
ql/src/java/org/apache/hadoop/hive/ql/security/authorization/plugin/metastore/HiveMetaStoreAuthorizer.java