Build FeatureHistory from metadate
Build FeatureHistory from metadate
Metadata representing FeatureHistory contain OriginFeatureKey and StagesKey
new insttance of FeatureHistory
Build Map of FeatureHistory instances from metadata
Build Map of FeatureHistory instances from metadata
metadata containing a mapping from feature name to FeatureHistory
map of that inforamtion
Build metadata from Map of FeatureHistory instances
Build metadata from Map of FeatureHistory instances
Map from feature name to FeatureHistory of that feature
metadata representation