FeatureViewDataKey

Lookup key for a feature view.

Fields
key_oneof Union type
key_oneof can be only one of the following:
key string

String key to use for lookup.

compositeKey object (CompositeKey)

The actual Entity id will be composed from this struct. This should match with the way id is defined in the FeatureView spec.

JSON representation 
{

  // key_oneof
  "key": string,
  "compositeKey": {
    object (CompositeKey)
  }
  // Union type
}

CompositeKey

id that is comprised from several parts (columns).

Fields
parts[] string

Parts to construct Entity id. Should match with the same id columns as defined in FeatureView in the same order.

JSON representation 
{
  "parts": [
    string
  ]
}