mik-laj commented on a change in pull request #6792: [AIRFLOW-5930] Use
cached-SQL query building for hot-path queries
URL: https://github.com/apache/airflow/pull/6792#discussion_r357015270
##########
File path: airflow/jobs/scheduler_job.py
##########
@@ -798,14 +777,7 @@ def process_file(self, file_path, zombies,
pickle_dags=False, session=None):
dags = self._find_dags_to_process(dagbag.dags.values(), paused_dag_ids)
- # Not using multiprocessing.Queue() since it's no longer a separate
- # process and due to some unusual behavior. (empty() incorrectly
- # returns true as described in https://bugs.python.org/issue23582 )
- ti_keys_to_schedule = []
-
- self._process_dags(dagbag, dags, ti_keys_to_schedule)
-
- for ti_key in ti_keys_to_schedule:
+ for ti_key in self._process_dags(dagbag, dags, session=session):
Review comment:
Doesn't this method return TaskInstance now? We should pass TaskInstance
instead of TaskInstance key from what I was checking recently. I wanted to
improve it in the near future. Earlier, we returned the key because we had
multiprocessing.
----------------------------------------------------------------
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.
For queries about this service, please contact Infrastructure at:
[email protected]
With regards,
Apache Git Services
