Lee-W commented on code in PR #67716: URL: https://github.com/apache/airflow/pull/67716#discussion_r3377225557
########## airflow-core/docs/authoring-and-scheduling/assets.rst: ########## @@ -565,6 +565,12 @@ downstream Dag partition key: passes the key through unchanged if valid. For example, ``AllowedKeyMapper(["us", "eu", "apac"])`` accepts only those region keys and rejects all others. +* ``FixedKeyMapper`` collapses every upstream key onto a fixed downstream key, + regardless of the upstream value. +* ``SegmentWindow`` declares a fixed categorical set of string keys (e.g. regions, + tenants) that constitute one downstream period; paired with ``FixedKeyMapper`` Review Comment: just added. Thanks! -- 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]
