GitHub user PowerToThePeople111 added a comment to the discussion: Some tasks in mapped tasks fail before starting, logs are empty
I experienced the same. Without sharing the exact code, I can say, that my dag is just a chain of sequential virtualenv tasks. The first one is mapped and exhibits the same problem as the issue-starter: some mapped tasks are in failed state although they have no start or end date. Also they do not even try to be re-executed: although retries are possible, they failed finally already on their first try. GitHub link: https://github.com/apache/airflow/discussions/42039#discussioncomment-11341165 ---- This is an automatically sent email for commits@airflow.apache.org. To unsubscribe, please send an email to: commits-unsubscr...@airflow.apache.org