spark

RangePartitioner

class RangePartitioner[K, V] extends Partitioner

A Partitioner that partitions sortable records by range into roughly equal ranges. Determines the ranges by sampling the RDD passed in.

Linear Supertypes
Partitioner, Serializable, Serializable, AnyRef, Any
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  1. RangePartitioner
  2. Partitioner
  3. Serializable
  4. Serializable
  5. AnyRef
  6. Any
Visibility
  1. Public
  2. All

Instance Constructors

  1. new RangePartitioner(partitions: Int, rdd: RDD[(K, V)], ascending: Boolean = true)(implicit arg0: (K) ⇒ Ordered[K], arg1: ClassManifest[K])

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  8. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  9. def equals(other: Any): Boolean

    Definition Classes
    RangePartitioner → AnyRef → Any

  10. def finalize(): Unit

    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws()

  11. final def getClass(): java.lang.Class[_]

    Definition Classes
    AnyRef → Any

  12. def getPartition(key: Any): Int

    Definition Classes
    RangePartitioner → Partitioner

  13. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  14. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  15. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  16. final def notify(): Unit

    Definition Classes
    AnyRef

  17. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  18. def numPartitions: Int

    Definition Classes
    RangePartitioner → Partitioner

  19. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  20. def toString(): String

    Definition Classes
    AnyRef → Any

  21. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  22. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

  23. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws()

Inherited from Partitioner

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any