Module window 

Shared windowed-aggregation engine: one schema-agnostic core behind both faces, the sdk drivers (static Row output) and the flow Window/Aggregate operators (dynamic Columns/RowShape output).

Modules

accumulator

coord

engine

Schema-agnostic windowing state-machine engines. An engine owns accumulator state, late rejection, eviction and diff routing; the caller (the “face”) owns extraction and output construction, handing over pre-bucketed events and translating WindowResults into diffs.

kind

meta

mint

span