julius-ziegler edited a comment on issue #21089: URL: https://github.com/apache/airflow/issues/21089#issuecomment-1033639419
We also had problems with this and looked at the code a while ago and came to the conclusion that it probably does not work the way it is intended. It attempts to decide if a file needs to be re-parsed here: https://github.com/apache/airflow/blob/39e395f9816c04ef2f033eb0b4f635fc3018d803/airflow/dag_processing/manager.py#L973-L983 But `self.get_last_finish_time()` relies on the `self._file_stats`, but that gets initialized empty in the constructor of `DagFileProcessorAgent`: https://github.com/apache/airflow/blob/39e395f9816c04ef2f033eb0b4f635fc3018d803/airflow/dag_processing/manager.py#L445-L446 And that I think gets created new on each parsing interval (it would be good if someone else could verify this). -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
