object RDD extends Serializable
Defines implicit functions that provide extra functionalities on RDDs of specific types.
For example, RDD.rddToPairRDDFunctions converts an RDD into a PairRDDFunctions for
key-value-pair RDDs, and enabling extra functionalities such as PairRDDFunctions.reduceByKey.
- Source
- RDD.scala
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- implicit def doubleRDDToDoubleRDDFunctions(rdd: RDD[Double]): DoubleRDDFunctions
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- implicit def numericRDDToDoubleRDDFunctions[T](rdd: RDD[T])(implicit num: Numeric[T]): DoubleRDDFunctions
- implicit def rddToAsyncRDDActions[T](rdd: RDD[T])(implicit arg0: ClassTag[T]): AsyncRDDActions[T]
- implicit def rddToOrderedRDDFunctions[K, V](rdd: RDD[(K, V)])(implicit arg0: Ordering[K], arg1: ClassTag[K], arg2: ClassTag[V]): OrderedRDDFunctions[K, V, (K, V)]
- implicit def rddToPairRDDFunctions[K, V](rdd: RDD[(K, V)])(implicit kt: ClassTag[K], vt: ClassTag[V], ord: Ordering[K] = null): PairRDDFunctions[K, V]
- implicit def rddToSequenceFileRDDFunctions[K, V](rdd: RDD[(K, V)])(implicit kt: ClassTag[K], vt: ClassTag[V], keyWritableFactory: WritableFactory[K], valueWritableFactory: WritableFactory[V]): SequenceFileRDDFunctions[K, V]
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- Deprecated
(Since version 9)