OptionalbackfillThe requested time ranges, each aligned outward to the boundaries at which the features emit values. Ranges that overlap after alignment are combined into one. The backfill stops at the most recent materialized values, so a range may extend past the values that it recomputed.
OptionalfeatureFull names of the features targeted by the backfill.
OptionalstateCurrent state of the backfill.
Progress and configuration for a backfill.