OptionalentityOptionalfilterThe filter condition applied to the source data before aggregation.
OptionalnameName of the Kafka source, used to identify it. This is used to look up the corresponding KafkaConfig object. Can be distinct from topic name.
OptionaltimeseriesDeprecated: Use Feature.timeseries_column instead. Kept for backwards compatibility. The timeseries column identifier of the Kafka source.
Deprecated: Use Feature.entity instead. Kept for backwards compatibility. The entity column identifiers of the Kafka source.