Method wait_for_exit

tests/common/impala_cluster.py:541–546

Wait until the process exits (or return immediately if it already has exited.

(self)

    self.start()

  def wait_for_exit(self):
    """Wait until the process exits (or return immediately if it already has exited."""
    LOG.info('Waiting for exit: {0} (PID: {1})'.format(
        ' '.join(self.cmd), self.get_pid()))
    while self.__get_pid() is not None:
      sleep(0.01)

  def kill_and_wait_for_exit(self, signal=SIGKILL):
    """Kill the process and wait for it to exit"""