org.apache.spark

CoGroupedRDD

class CoGroupedRDD[K] extends RDD[(K, Array[ArrayBuffer[Any]])] with Logging

Linear Supertypes
RDD[(K, Array[ArrayBuffer[Any]])], Logging, Serializable, Serializable, AnyRef, Any
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Inherited
  1. CoGroupedRDD
  2. RDD
  3. Logging
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
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Instance Constructors

  1. new CoGroupedRDD(rdds: Seq[RDD[Tuple2[_, _]]], part: Partitioner)

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. def ++(other: RDD[(K, Array[ArrayBuffer[Any]])]): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

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

    Definition Classes
    AnyRef

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

    Definition Classes
    Any

  7. val aggr: CoGroupAggregator

  8. def aggregate[U](zeroValue: U)(seqOp: (U, (K, Array[ArrayBuffer[Any]])) ⇒ U, combOp: (U, U) ⇒ U)(implicit arg0: ClassTag[U]): U

    Definition Classes
    RDD

  9. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  10. def cache(): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  11. def cartesian[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[((K, Array[ArrayBuffer[Any]]), U)]

    Definition Classes
    RDD

  12. def checkpoint(): Unit

    Definition Classes
    RDD

  13. def clearDependencies(): Unit

    Definition Classes
    CoGroupedRDD → RDD

  14. def clone(): AnyRef

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

  15. def coalesce(numPartitions: Int, shuffle: Boolean): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  16. def collect[U](f: PartialFunction[(K, Array[ArrayBuffer[Any]]), U])(implicit arg0: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  17. def collect(): Array[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  18. def compute(s: Partition, context: TaskContext): Iterator[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    CoGroupedRDD → RDD

  19. def context: SparkContext

    Definition Classes
    RDD

  20. def count(): Long

    Definition Classes
    RDD

  21. def countApprox(timeout: Long, confidence: Double): PartialResult[BoundedDouble]

    Definition Classes
    RDD

  22. def countApproxDistinct(relativeSD: Double): Long

    Definition Classes
    RDD

  23. def countByValue(): Map[(K, Array[ArrayBuffer[Any]]), Long]

    Definition Classes
    RDD

  24. def countByValueApprox(timeout: Long, confidence: Double): PartialResult[Map[(K, Array[ArrayBuffer[Any]]), BoundedDouble]]

    Definition Classes
    RDD

  25. final def dependencies: Seq[Dependency[_]]

    Definition Classes
    RDD

  26. def distinct(): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  27. def distinct(numPartitions: Int): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

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

    Definition Classes
    AnyRef

  29. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  30. def filter(f: ((K, Array[ArrayBuffer[Any]])) ⇒ Boolean): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  31. def filterWith[A](constructA: (Int) ⇒ A)(p: ((K, Array[ArrayBuffer[Any]]), A) ⇒ Boolean)(implicit arg0: ClassTag[A]): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  32. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  33. def first(): (K, Array[ArrayBuffer[Any]])

    Definition Classes
    RDD

  34. def firstParent[U](implicit arg0: ClassTag[U]): RDD[U]

    Attributes
    protected[org.apache.spark]
    Definition Classes
    RDD

  35. def flatMap[U](f: ((K, Array[ArrayBuffer[Any]])) ⇒ TraversableOnce[U])(implicit arg0: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  36. def flatMapWith[A, U](constructA: (Int) ⇒ A, preservesPartitioning: Boolean)(f: ((K, Array[ArrayBuffer[Any]]), A) ⇒ Seq[U])(implicit arg0: ClassTag[A], arg1: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  37. def fold(zeroValue: (K, Array[ArrayBuffer[Any]]))(op: ((K, Array[ArrayBuffer[Any]]), (K, Array[ArrayBuffer[Any]])) ⇒ (K, Array[ArrayBuffer[Any]])): (K, Array[ArrayBuffer[Any]])

    Definition Classes
    RDD

  38. def foreach(f: ((K, Array[ArrayBuffer[Any]])) ⇒ Unit): Unit

    Definition Classes
    RDD

  39. def foreachPartition(f: (Iterator[(K, Array[ArrayBuffer[Any]])]) ⇒ Unit): Unit

    Definition Classes
    RDD

  40. def foreachWith[A](constructA: (Int) ⇒ A)(f: ((K, Array[ArrayBuffer[Any]]), A) ⇒ Unit)(implicit arg0: ClassTag[A]): Unit

    Definition Classes
    RDD

  41. var generator: String

    Definition Classes
    RDD

  42. def getCheckpointFile: Option[String]

    Definition Classes
    RDD

  43. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  44. def getDependencies: Seq[Dependency[_]]

    Definition Classes
    CoGroupedRDD → RDD

  45. def getPartitions: Array[Partition]

    Definition Classes
    CoGroupedRDD → RDD

  46. def getPreferredLocations(split: Partition): Seq[String]

    Attributes
    protected
    Definition Classes
    RDD

  47. def getStorageLevel: StorageLevel

    Definition Classes
    RDD

  48. def glom(): RDD[Array[(K, Array[ArrayBuffer[Any]])]]

    Definition Classes
    RDD

  49. def groupBy[K](f: ((K, Array[ArrayBuffer[Any]])) ⇒ K, p: Partitioner)(implicit arg0: ClassTag[K]): RDD[(K, Seq[(K, Array[ArrayBuffer[Any]])])]

    Definition Classes
    RDD

  50. def groupBy[K](f: ((K, Array[ArrayBuffer[Any]])) ⇒ K, numPartitions: Int)(implicit arg0: ClassTag[K]): RDD[(K, Seq[(K, Array[ArrayBuffer[Any]])])]

    Definition Classes
    RDD

  51. def groupBy[K](f: ((K, Array[ArrayBuffer[Any]])) ⇒ K)(implicit arg0: ClassTag[K]): RDD[(K, Seq[(K, Array[ArrayBuffer[Any]])])]

    Definition Classes
    RDD

  52. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  53. val id: Int

    Definition Classes
    RDD

  54. def isCheckpointed: Boolean

    Definition Classes
    RDD

  55. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  56. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  57. final def iterator(split: Partition, context: TaskContext): Iterator[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  58. def keyBy[K](f: ((K, Array[ArrayBuffer[Any]])) ⇒ K): RDD[(K, (K, Array[ArrayBuffer[Any]]))]

    Definition Classes
    RDD

  59. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

  60. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  61. def logDebug(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  62. def logError(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  63. def logError(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  64. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  65. def logInfo(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  66. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  67. def logTrace(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  68. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

    Attributes
    protected
    Definition Classes
    Logging

  69. def logWarning(msg: ⇒ String): Unit

    Attributes
    protected
    Definition Classes
    Logging

  70. def map[U](f: ((K, Array[ArrayBuffer[Any]])) ⇒ U)(implicit arg0: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  71. def mapPartitions[U](f: (Iterator[(K, Array[ArrayBuffer[Any]])]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  72. def mapPartitionsWithContext[U](f: (TaskContext, Iterator[(K, Array[ArrayBuffer[Any]])]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  73. def mapPartitionsWithIndex[U](f: (Int, Iterator[(K, Array[ArrayBuffer[Any]])]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  74. def mapWith[A, U](constructA: (Int) ⇒ A, preservesPartitioning: Boolean)(f: ((K, Array[ArrayBuffer[Any]]), A) ⇒ U)(implicit arg0: ClassTag[A], arg1: ClassTag[U]): RDD[U]

    Definition Classes
    RDD

  75. var name: String

    Definition Classes
    RDD

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

    Definition Classes
    AnyRef

  77. final def notify(): Unit

    Definition Classes
    AnyRef

  78. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  79. val partitioner: Some[Partitioner]

    Definition Classes
    CoGroupedRDD → RDD

  80. final def partitions: Array[Partition]

    Definition Classes
    RDD

  81. def persist(): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  82. def persist(newLevel: StorageLevel): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  83. def pipe(command: Seq[String], env: Map[String, String], printPipeContext: ((String) ⇒ Unit) ⇒ Unit, printRDDElement: ((K, Array[ArrayBuffer[Any]]), (String) ⇒ Unit) ⇒ Unit): RDD[String]

    Definition Classes
    RDD

  84. def pipe(command: String, env: Map[String, String]): RDD[String]

    Definition Classes
    RDD

  85. def pipe(command: String): RDD[String]

    Definition Classes
    RDD

  86. final def preferredLocations(split: Partition): Seq[String]

    Definition Classes
    RDD

  87. var rdds: Seq[RDD[Tuple2[_, _]]]

  88. def reduce(f: ((K, Array[ArrayBuffer[Any]]), (K, Array[ArrayBuffer[Any]])) ⇒ (K, Array[ArrayBuffer[Any]])): (K, Array[ArrayBuffer[Any]])

    Definition Classes
    RDD

  89. def repartition(numPartitions: Int): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  90. def sample(withReplacement: Boolean, fraction: Double, seed: Int): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  91. def saveAsObjectFile(path: String): Unit

    Definition Classes
    RDD

  92. def saveAsTextFile(path: String, codec: Class[_ <: CompressionCodec]): Unit

    Definition Classes
    RDD

  93. def saveAsTextFile(path: String): Unit

    Definition Classes
    RDD

  94. def setGenerator(_generator: String): Unit

    Definition Classes
    RDD

  95. def setName(_name: String): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  96. def sparkContext: SparkContext

    Definition Classes
    RDD

  97. def subtract(other: RDD[(K, Array[ArrayBuffer[Any]])], p: Partitioner): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  98. def subtract(other: RDD[(K, Array[ArrayBuffer[Any]])], numPartitions: Int): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  99. def subtract(other: RDD[(K, Array[ArrayBuffer[Any]])]): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

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

    Definition Classes
    AnyRef

  101. def take(num: Int): Array[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  102. def takeOrdered(num: Int)(implicit ord: Ordering[(K, Array[ArrayBuffer[Any]])]): Array[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  103. def takeSample(withReplacement: Boolean, num: Int, seed: Int): Array[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  104. def toArray(): Array[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  105. def toDebugString: String

    Definition Classes
    RDD

  106. def toJavaRDD(): JavaRDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  107. def toString(): String

    Definition Classes
    RDD → AnyRef → Any

  108. def top(num: Int)(implicit ord: Ordering[(K, Array[ArrayBuffer[Any]])]): Array[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  109. def union(other: RDD[(K, Array[ArrayBuffer[Any]])]): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  110. def unpersist(blocking: Boolean): RDD[(K, Array[ArrayBuffer[Any]])]

    Definition Classes
    RDD

  111. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  114. def zip[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[((K, Array[ArrayBuffer[Any]]), U)]

    Definition Classes
    RDD

  115. def zipPartitions[B, C, D, V](rdd2: RDD[B], rdd3: RDD[C], rdd4: RDD[D])(f: (Iterator[(K, Array[ArrayBuffer[Any]])], Iterator[B], Iterator[C], Iterator[D]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[C], arg2: ClassTag[D], arg3: ClassTag[V]): RDD[V]

    Definition Classes
    RDD

  116. def zipPartitions[B, C, D, V](rdd2: RDD[B], rdd3: RDD[C], rdd4: RDD[D], preservesPartitioning: Boolean)(f: (Iterator[(K, Array[ArrayBuffer[Any]])], Iterator[B], Iterator[C], Iterator[D]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[C], arg2: ClassTag[D], arg3: ClassTag[V]): RDD[V]

    Definition Classes
    RDD

  117. def zipPartitions[B, C, V](rdd2: RDD[B], rdd3: RDD[C])(f: (Iterator[(K, Array[ArrayBuffer[Any]])], Iterator[B], Iterator[C]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[C], arg2: ClassTag[V]): RDD[V]

    Definition Classes
    RDD

  118. def zipPartitions[B, C, V](rdd2: RDD[B], rdd3: RDD[C], preservesPartitioning: Boolean)(f: (Iterator[(K, Array[ArrayBuffer[Any]])], Iterator[B], Iterator[C]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[C], arg2: ClassTag[V]): RDD[V]

    Definition Classes
    RDD

  119. def zipPartitions[B, V](rdd2: RDD[B])(f: (Iterator[(K, Array[ArrayBuffer[Any]])], Iterator[B]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[V]): RDD[V]

    Definition Classes
    RDD

  120. def zipPartitions[B, V](rdd2: RDD[B], preservesPartitioning: Boolean)(f: (Iterator[(K, Array[ArrayBuffer[Any]])], Iterator[B]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[V]): RDD[V]

    Definition Classes
    RDD

Deprecated Value Members

  1. def mapPartitionsWithSplit[U](f: (Int, Iterator[(K, Array[ArrayBuffer[Any]])]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

    Definition Classes
    RDD
    Annotations
    @deprecated
    Deprecated

    (Since version 0.7.0) use mapPartitionsWithIndex

Inherited from RDD[(K, Array[ArrayBuffer[Any]])]

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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