ramziash opened a new pull request, #74583: URL: https://github.com/apache/airflow/pull/74583
Today, once a partition's asset events are satisfied and a Dag run is created, a late or corrected event for that same partition key always starts a new, independent Dag run rather than affecting the one already triggered. This makes it hard to recover cleanly from out-of-order or corrected upstream data. This adds an opt-in refire_policy parameter to PartitionedAssetTimetable: - None (default): unchanged behavior. - "rerun": a late event for an already-fired partition clears and re-queues the existing Dag run instead of creating a duplicate. - "newrun": a late event creates a new Dag run, seeded with the prior run's other asset contributions so it reflects the complete, corrected input set. -- 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]
