airflow/jobs.py
def done(self):
        """
        Check if the process launched to process this file is done.

        :return: whether the process is finished running
        :rtype: bool
        """
        if self._process is None:
            raise AirflowException("Tried to see if it's done before starting!")

        if self._done:
            return True

        # In case result queue is corrupted.
        if self._result_queue and not self._result_queue.empty():
            self._result = self._result_queue.get_nowait()
            self._done = True
            self.log.debug("Waiting for %s", self._process)
            self._process.join()
            return True

        # Potential error case when process dies
        if self._result_queue and not self._process.is_alive():
            self._done = True
            # Get the object from the queue or else join() can hang.
            if not self._result_queue.empty():
                self._result = self._result_queue.get_nowait()
            self.log.debug("Waiting for %s", self._process)
            self._process.join()
            return True

        return False
def done(self):
        if self._process is None:
            raise AirflowException("Tried to see if it's done before starting!")

        if self._done:
            return True

        # In case result queue is corrupted.
        if self._result_queue and not self._result_queue.empty():
            self._result = self._result_queue.get_nowait()
            self._done = True
            self.log.debug("Waiting for %s", self._process)
            self._process.join()
            return True

        # Potential error case when process dies
        if self._result_queue and not self._process.is_alive():
            self._done = True
            # Get the object from the queue or else join() can hang.
            if not self._result_queue.empty():
                self._result = self._result_queue.get_nowait()
            self.log.debug("Waiting for %s", self._process)
            self._process.join()
            return True

        return False
def done ( self ) : if self . _process is None : raise AirflowException ( "Tried to see if it's done before starting!" ) if self . _done : return True # In case result queue is corrupted. if self . _result_queue and not self . _result_queue . empty ( ) : self . _result = self . _result_queue . get_nowait ( ) self . _done = True self . log . debug ( "Waiting for %s" , self . _process ) self . _process . join ( ) return True # Potential error case when process dies if self . _result_queue and not self . _process . is_alive ( ) : self . _done = True # Get the object from the queue or else join() can hang. if not self . _result_queue . empty ( ) : self . _result = self . _result_queue . get_nowait ( ) self . log . debug ( "Waiting for %s" , self . _process ) self . _process . join ( ) return True return False
Check if the process launched to process this file is done.

        :return: whether the process is finished running
        :rtype: bool
Check if the process launched to process this file is done .