rdd

Type Members

1. class CoGroupedRDD[K] extends RDD[(K, Seq[Seq[_]])] with Logging

2. class CoalescedRDD[T] extends RDD[T]

   Coalesce the partitions of a parent RDD (prev) into fewer partitions, so that each partition of this RDD computes one or more of the parent ones.

3. class HadoopRDD[K, V] extends RDD[(K, V)]

   An RDD that reads a Hadoop dataset as specified by a JobConf (e.

4. class NewHadoopRDD[K, V] extends RDD[(K, V)]

5. class PipedRDD[T] extends RDD[String]

   An RDD that pipes the contents of each parent partition through an external command (printing them one per line) and returns the output as a collection of strings.

6. class RepartitionShuffledRDD[K, V] extends ShuffledRDD[K, V, V]

   Repartition a key-value pair RDD.

7. class SampledRDD[T] extends RDD[T]

8. class ShuffledAggregatedRDD[K, V, C] extends ShuffledRDD[K, V, C]

   The resulting RDD from shuffle and running (hash-based) aggregation.

9. abstract class ShuffledRDD[K, V, C] extends RDD[(K, C)]

   The resulting RDD from a shuffle (e.

10. class ShuffledSortedRDD[K, V] extends RepartitionShuffledRDD[K, V]

    A sort-based shuffle (that doesn't apply aggregation).

11. class UnionRDD[T] extends RDD[T] with Serializable