Method _disable_readline

shell/impala_shell/impala_shell.py:390–395

Disables the readline module. The readline module is responsible for keeping track of command history.

(self)

    self.commands = [cmd[3:] for cmd in dir(self.__class__) if cmd.startswith('do_')]

  def _disable_readline(self):
    """Disables the readline module.

    The readline module is responsible for keeping track of command history.
    """
    self.readline = None

  def _print_options(self, print_mode):
    """Prints the current query options with default values distinguished from set values