aggregators

Type Members

1. trait Aggregator[U, T] extends AnyRef

   

2. case class CountOccurenceAggregator[T](elementToCount: T) extends Aggregator[Long, T] with Product with Serializable

   

3. case class CountOccurrencesWithKeyLimitAggregator[T](limit: Long) extends Aggregator[Option[Map[T, Long]], T] with Product with Serializable

   

4. case class HistogramAggregator(buckets: Array[Double], evenBuckets: Boolean) extends Aggregator[Array[Long], Double] with Product with Serializable