@Override public void exceptionCaught(ClientResponse<Intermediate> clientResponse, Throwable throwable) {
    delegate.exceptionCaught(clientResponse, throwable);
  }
Class to handle Cookies used to cache the Kerberos Credentials.
@param <Intermediate> intermediate response type.
@param <Final> final response type.
druid-handler/src/java/org/apache/hadoop/hive/druid/security/ResponseCookieHandler.java