@Override
    public void renewDelegationToken(SessionHandle sessionHandle, HiveAuthFactory authFactory,
                                     String tokenStr) throws HiveSQLException {
      cliService.renewDelegationToken(sessionHandle, authFactory, tokenStr);
    }
RetryingThriftCLIServiceClient. Creates a proxy for a CLIServiceClient
implementation and retries calls to it on failure.
service/src/java/org/apache/hive/service/cli/thrift/RetryingThriftCLIServiceClient.java