Class/Object

geotrellis.spark

ContextRDD

Related Docs: object ContextRDD | package spark

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class ContextRDD[K, V, M] extends RDD[(K, V)] with Metadata[M]

Linear Supertypes
Metadata[M], RDD[(K, V)], Logging, Serializable, Serializable, AnyRef, Any
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Inherited
  1. ContextRDD
  2. Metadata
  3. RDD
  4. Logging
  5. Serializable
  6. Serializable
  7. AnyRef
  8. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new ContextRDD(rdd: RDD[(K, V)], metadata: M)

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Value Members

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

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    Definition Classes
    AnyRef → Any
  2. final def ##(): Int

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    Definition Classes
    AnyRef → Any
  3. def ++(other: RDD[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  4. final def ==(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  5. def aggregate[U](zeroValue: U)(seqOp: (U, (K, V)) ⇒ U, combOp: (U, U) ⇒ U)(implicit arg0: ClassTag[U]): U

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    Definition Classes
    RDD
  6. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any
  7. def cache(): ContextRDD.this.type

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    Definition Classes
    RDD
  8. def cartesian[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[((K, V), U)]

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    Definition Classes
    RDD
  9. def checkpoint(): Unit

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    Definition Classes
    RDD
  10. def clearDependencies(): Unit

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    Attributes
    protected
    Definition Classes
    RDD
  11. def clone(): AnyRef

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  12. def coalesce(numPartitions: Int, shuffle: Boolean)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  13. def collect[U](f: PartialFunction[(K, V), U])(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
  14. def collect(): Array[(K, V)]

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    Definition Classes
    RDD
  15. def compute(split: Partition, context: TaskContext): Iterator[(K, V)]

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    Definition Classes
    ContextRDD → RDD
  16. def context: SparkContext

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    Definition Classes
    RDD
  17. def count(): Long

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    Definition Classes
    RDD
  18. def countApprox(timeout: Long, confidence: Double): PartialResult[BoundedDouble]

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    Definition Classes
    RDD
    Annotations
    @Experimental()
  19. def countApproxDistinct(relativeSD: Double): Long

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    Definition Classes
    RDD
  20. def countApproxDistinct(p: Int, sp: Int): Long

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    Definition Classes
    RDD
    Annotations
    @Experimental()
  21. def countByValue()(implicit ord: Ordering[(K, V)]): Map[(K, V), Long]

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    Definition Classes
    RDD
  22. def countByValueApprox(timeout: Long, confidence: Double)(implicit ord: Ordering[(K, V)]): PartialResult[Map[(K, V), BoundedDouble]]

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    Definition Classes
    RDD
    Annotations
    @Experimental()
  23. final def dependencies: Seq[Dependency[_]]

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    Definition Classes
    RDD
  24. def distinct(): RDD[(K, V)]

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    Definition Classes
    RDD
  25. def distinct(numPartitions: Int)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  26. final def eq(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  27. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any
  28. def filter(f: ((K, V)) ⇒ Boolean): RDD[(K, V)]

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    Definition Classes
    RDD
  29. def finalize(): Unit

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    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  30. def first(): (K, V)

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    Definition Classes
    RDD
  31. def firstParent[U](implicit arg0: ClassTag[U]): RDD[U]

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    Attributes
    protected[org.apache.spark]
    Definition Classes
    RDD
  32. def flatMap[U](f: ((K, V)) ⇒ TraversableOnce[U])(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
  33. def fold(zeroValue: (K, V))(op: ((K, V), (K, V)) ⇒ (K, V)): (K, V)

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    Definition Classes
    RDD
  34. def foreach(f: ((K, V)) ⇒ Unit): Unit

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    Definition Classes
    RDD
  35. def foreachPartition(f: (Iterator[(K, V)]) ⇒ Unit): Unit

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    Definition Classes
    RDD
  36. def getCheckpointFile: Option[String]

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    Definition Classes
    RDD
  37. final def getClass(): Class[_]

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    Definition Classes
    AnyRef → Any
  38. def getDependencies: Seq[Dependency[_]]

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    Attributes
    protected
    Definition Classes
    RDD
  39. def getPartitions: Array[Partition]

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    Definition Classes
    ContextRDD → RDD
  40. def getPreferredLocations(split: Partition): Seq[String]

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    Attributes
    protected
    Definition Classes
    RDD
  41. def getStorageLevel: StorageLevel

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    Definition Classes
    RDD
  42. def glom(): RDD[Array[(K, V)]]

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    Definition Classes
    RDD
  43. def groupBy[K](f: ((K, V)) ⇒ K, p: Partitioner)(implicit kt: ClassTag[K], ord: Ordering[K]): RDD[(K, Iterable[(K, V)])]

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    Definition Classes
    RDD
  44. def groupBy[K](f: ((K, V)) ⇒ K, numPartitions: Int)(implicit kt: ClassTag[K]): RDD[(K, Iterable[(K, V)])]

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    Definition Classes
    RDD
  45. def groupBy[K](f: ((K, V)) ⇒ K)(implicit kt: ClassTag[K]): RDD[(K, Iterable[(K, V)])]

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    Definition Classes
    RDD
  46. def hashCode(): Int

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    Definition Classes
    AnyRef → Any
  47. val id: Int

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    Definition Classes
    RDD
  48. def intersection(other: RDD[(K, V)], numPartitions: Int): RDD[(K, V)]

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    Definition Classes
    RDD
  49. def intersection(other: RDD[(K, V)], partitioner: Partitioner)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  50. def intersection(other: RDD[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  51. def isCheckpointed: Boolean

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    Definition Classes
    RDD
  52. def isEmpty(): Boolean

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    Definition Classes
    RDD
  53. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any
  54. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging
  55. final def iterator(split: Partition, context: TaskContext): Iterator[(K, V)]

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    Definition Classes
    RDD
  56. def keyBy[K](f: ((K, V)) ⇒ K): RDD[(K, (K, V))]

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    Definition Classes
    RDD
  57. def localCheckpoint(): ContextRDD.this.type

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    Definition Classes
    RDD
  58. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging
  59. def logDebug(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  60. def logDebug(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  61. def logError(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  62. def logError(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  63. def logInfo(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  64. def logInfo(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  65. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging
  66. def logTrace(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  67. def logTrace(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  68. def logWarning(msg: ⇒ String, throwable: Throwable): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  69. def logWarning(msg: ⇒ String): Unit

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    Attributes
    protected
    Definition Classes
    Logging
  70. def map[U](f: ((K, V)) ⇒ U)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
  71. def mapPartitions[U](f: (Iterator[(K, V)]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
  72. def mapPartitionsWithIndex[U](f: (Int, Iterator[(K, V)]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
  73. def max()(implicit ord: Ordering[(K, V)]): (K, V)

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    Definition Classes
    RDD
  74. val metadata: M

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    Definition Classes
    ContextRDDMetadata
  75. def min()(implicit ord: Ordering[(K, V)]): (K, V)

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    Definition Classes
    RDD
  76. var name: String

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    Definition Classes
    RDD
  77. final def ne(arg0: AnyRef): Boolean

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    Definition Classes
    AnyRef
  78. final def notify(): Unit

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    Definition Classes
    AnyRef
  79. final def notifyAll(): Unit

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    Definition Classes
    AnyRef
  80. def parent[U](j: Int)(implicit arg0: ClassTag[U]): RDD[U]

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    Attributes
    protected[org.apache.spark]
    Definition Classes
    RDD
  81. val partitioner: Option[Partitioner]

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    Definition Classes
    ContextRDD → RDD
  82. final def partitions: Array[Partition]

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    Definition Classes
    RDD
  83. def persist(): ContextRDD.this.type

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    Definition Classes
    RDD
  84. def persist(newLevel: StorageLevel): ContextRDD.this.type

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    Definition Classes
    RDD
  85. def pipe(command: Seq[String], env: Map[String, String], printPipeContext: ((String) ⇒ Unit) ⇒ Unit, printRDDElement: ((K, V), (String) ⇒ Unit) ⇒ Unit, separateWorkingDir: Boolean): RDD[String]

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    Definition Classes
    RDD
  86. def pipe(command: String, env: Map[String, String]): RDD[String]

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    Definition Classes
    RDD
  87. def pipe(command: String): RDD[String]

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    Definition Classes
    RDD
  88. final def preferredLocations(split: Partition): Seq[String]

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    Definition Classes
    RDD
  89. def randomSplit(weights: Array[Double], seed: Long): Array[RDD[(K, V)]]

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    Definition Classes
    RDD
  90. val rdd: RDD[(K, V)]

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  91. def reduce(f: ((K, V), (K, V)) ⇒ (K, V)): (K, V)

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    Definition Classes
    RDD
  92. def repartition(numPartitions: Int)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  93. def sample(withReplacement: Boolean, fraction: Double, seed: Long): RDD[(K, V)]

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    Definition Classes
    RDD
  94. def saveAsObjectFile(path: String): Unit

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    Definition Classes
    RDD
  95. def saveAsTextFile(path: String, codec: Class[_ <: CompressionCodec]): Unit

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    Definition Classes
    RDD
  96. def saveAsTextFile(path: String): Unit

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    Definition Classes
    RDD
  97. def setName(_name: String): ContextRDD.this.type

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    Definition Classes
    RDD
  98. def sortBy[K](f: ((K, V)) ⇒ K, ascending: Boolean, numPartitions: Int)(implicit ord: Ordering[K], ctag: ClassTag[K]): RDD[(K, V)]

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    Definition Classes
    RDD
  99. def sparkContext: SparkContext

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    Definition Classes
    RDD
  100. def subtract(other: RDD[(K, V)], p: Partitioner)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  101. def subtract(other: RDD[(K, V)], numPartitions: Int): RDD[(K, V)]

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    Definition Classes
    RDD
  102. def subtract(other: RDD[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  103. final def synchronized[T0](arg0: ⇒ T0): T0

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    Definition Classes
    AnyRef
  104. def take(num: Int): Array[(K, V)]

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    Definition Classes
    RDD
  105. def takeOrdered(num: Int)(implicit ord: Ordering[(K, V)]): Array[(K, V)]

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    Definition Classes
    RDD
  106. def takeSample(withReplacement: Boolean, num: Int, seed: Long): Array[(K, V)]

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    Definition Classes
    RDD
  107. def toDebugString: String

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    Definition Classes
    RDD
  108. def toJavaRDD(): JavaRDD[(K, V)]

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    Definition Classes
    RDD
  109. def toLocalIterator: Iterator[(K, V)]

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    Definition Classes
    RDD
  110. def toString(): String

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    Definition Classes
    RDD → AnyRef → Any
  111. def top(num: Int)(implicit ord: Ordering[(K, V)]): Array[(K, V)]

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    Definition Classes
    RDD
  112. def treeAggregate[U](zeroValue: U)(seqOp: (U, (K, V)) ⇒ U, combOp: (U, U) ⇒ U, depth: Int)(implicit arg0: ClassTag[U]): U

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    Definition Classes
    RDD
  113. def treeReduce(f: ((K, V), (K, V)) ⇒ (K, V), depth: Int): (K, V)

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    Definition Classes
    RDD
  114. def union(other: RDD[(K, V)]): RDD[(K, V)]

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    Definition Classes
    RDD
  115. def unpersist(blocking: Boolean): ContextRDD.this.type

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    Definition Classes
    RDD
  116. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  117. final def wait(arg0: Long, arg1: Int): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  118. final def wait(arg0: Long): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  119. def zip[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[((K, V), U)]

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    Definition Classes
    RDD
  120. def zipPartitions[B, C, D, V](rdd2: RDD[B], rdd3: RDD[C], rdd4: RDD[D])(f: (Iterator[(K, V)], Iterator[B], Iterator[C], Iterator[D]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[C], arg2: ClassTag[D], arg3: ClassTag[V]): RDD[V]

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

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    Definition Classes
    RDD
  122. def zipPartitions[B, C, V](rdd2: RDD[B], rdd3: RDD[C])(f: (Iterator[(K, V)], Iterator[B], Iterator[C]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[C], arg2: ClassTag[V]): RDD[V]

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    Definition Classes
    RDD
  123. def zipPartitions[B, C, V](rdd2: RDD[B], rdd3: RDD[C], preservesPartitioning: Boolean)(f: (Iterator[(K, V)], Iterator[B], Iterator[C]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[C], arg2: ClassTag[V]): RDD[V]

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    Definition Classes
    RDD
  124. def zipPartitions[B, V](rdd2: RDD[B])(f: (Iterator[(K, V)], Iterator[B]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[V]): RDD[V]

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    Definition Classes
    RDD
  125. def zipPartitions[B, V](rdd2: RDD[B], preservesPartitioning: Boolean)(f: (Iterator[(K, V)], Iterator[B]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[V]): RDD[V]

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    Definition Classes
    RDD
  126. def zipWithIndex(): RDD[((K, V), Long)]

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    Definition Classes
    RDD
  127. def zipWithUniqueId(): RDD[((K, V), Long)]

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    Definition Classes
    RDD

Deprecated Value Members

  1. def filterWith[A](constructA: (Int) ⇒ A)(p: ((K, V), A) ⇒ Boolean): RDD[(K, V)]

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    Definition Classes
    RDD
    Annotations
    @deprecated
    Deprecated

    (Since version 1.0.0) use mapPartitionsWithIndex and filter

  2. def flatMapWith[A, U](constructA: (Int) ⇒ A, preservesPartitioning: Boolean)(f: ((K, V), A) ⇒ Seq[U])(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
    Annotations
    @deprecated
    Deprecated

    (Since version 1.0.0) use mapPartitionsWithIndex and flatMap

  3. def foreachWith[A](constructA: (Int) ⇒ A)(f: ((K, V), A) ⇒ Unit): Unit

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    Definition Classes
    RDD
    Annotations
    @deprecated
    Deprecated

    (Since version 1.0.0) use mapPartitionsWithIndex and foreach

  4. def mapPartitionsWithContext[U](f: (TaskContext, Iterator[(K, V)]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
    Annotations
    @DeveloperApi() @deprecated
    Deprecated

    (Since version 1.2.0) use TaskContext.get

  5. def mapPartitionsWithSplit[U](f: (Int, Iterator[(K, V)]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
    Annotations
    @deprecated
    Deprecated

    (Since version 0.7.0) use mapPartitionsWithIndex

  6. def mapWith[A, U](constructA: (Int) ⇒ A, preservesPartitioning: Boolean)(f: ((K, V), A) ⇒ U)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD
    Annotations
    @deprecated
    Deprecated

    (Since version 1.0.0) use mapPartitionsWithIndex

  7. def toArray(): Array[(K, V)]

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    Definition Classes
    RDD
    Annotations
    @deprecated
    Deprecated

    (Since version 1.0.0) use collect

Inherited from Metadata[M]

Inherited from RDD[(K, V)]

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

Ungrouped