Lee-W commented on code in PR #67285:
URL: https://github.com/apache/airflow/pull/67285#discussion_r3420318649
##########
airflow-core/src/airflow/assets/manager.py:
##########
@@ -639,9 +648,21 @@ def _queue_partitioned_dags(
)
continue
+ # Carry the producer's partition_date onto the APDR for
IdentityMapper
+ # only: its key carries no temporal meaning, so the scheduler
cannot
+ # re-derive the date at run creation and the producer's date
(threaded
+ # in from its DagRun via register_asset_change) must be carried
here.
+ # Temporal and composite mappers are resolved from the key by the
+ # scheduler via PartitionMapper.to_partition_date, so this is None
for
+ # them.
+ target_partition_date: datetime | None = (
+ partition_date if isinstance(mapper, IdentityMapper) else None
Review Comment:
sounds good. Thanks!
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