Body
What
Allow RollupMapper completeness to honor a calendar, so the expected set is not the raw clock coverage of the window but the applicable days only. Example: a monthly finance close only expects partitions for business days; weekends and holidays should not be included in the downstream.
Open question
Where does the calendar come from — a built-in set, a user-supplied callable, or both? How do cross-region Dags (US + EU + APAC) resolve conflicting holidays?
(pandas seems to have this calendar. worth checking it)
Related
#59294
Committer
Body
What
Allow
RollupMappercompleteness to honor a calendar, so the expected set is not the raw clock coverage of the window but the applicable days only. Example: a monthly finance close only expects partitions for business days; weekends and holidays should not be included in the downstream.Open question
Where does the calendar come from — a built-in set, a user-supplied callable, or both? How do cross-region Dags (US + EU + APAC) resolve conflicting holidays?
(pandas seems to have this calendar. worth checking it)
Related
#59294
Committer