keyed

Type Members

1. class CappedGroupByKeyRDD[K, V] extends AnyRef

   Wrap an RDD and expose a cappedGroupByKey method, which behaves like org.apache.spark.rdd.PairRDDFunctions.groupByKey but with a cap on the number of values that will be accumulated for each key.

2. class KeySamples[V] extends Serializable

3. class ReduceByKeyRDD[K, V] extends AnyRef

   Adds maxByKey and minByKey helpers to an RDD.

4. class SampleByKeyRDD[K, V] extends AnyRef

5. class SlicePartitionsRDD[T] extends PartitionPruningRDD[T]

6. class SplitByKeyRDD[K, V] extends AnyRef

   Add splitByKey method to any paired RDD: returns a Map from each key (type K) to an RDD[V] with all the values that had that key in the original RDD (in arbitrary order).