@Override
  public void authorize(Table table, Partition part, List<String> columns,
      Privilege[] readRequiredPriv, Privilege[] writeRequiredPriv) throws HiveException,
      AuthorizationException {
    debugLog("DHMAP.authorizecols " +
        "tbl:" + table.getCompleteName() +
        " , part: " + part.getName() +
        " . cols: " + columns.toString() +
        " , read:" + debugPrivPrint(readRequiredPriv) +
        " , write:" + debugPrivPrint(writeRequiredPriv)
        );
    List<Object> authObjects = new ArrayList<Object>();
    authObjects.add(table);
    authObjects.add(part);
    authCalls.add(new AuthCallContext(AuthCallContextType.TABLE_AND_PARTITION,
        authObjects, readRequiredPriv, writeRequiredPriv));

  }
Dummy implementation for use by unit tests. Tracks the context of calls made to
its authorize functions in {@link AuthCallContext}
itests/util/src/main/java/org/apache/hadoop/hive/ql/security/DummyHiveMetastoreAuthorizationProvider.java