Packages

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)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. def ++(other: RDD[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. def aggregate[U](zeroValue: U)(seqOp: (U, (K, V)) ⇒ U, combOp: (U, U) ⇒ U)(implicit arg0: ClassTag[U]): U
    Definition Classes
    RDD
  6. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  7. def barrier(): RDDBarrier[(K, V)]
    Definition Classes
    RDD
    Annotations
    @Experimental() @Since( "2.4.0" )
  8. def cache(): ContextRDD.this.type
    Definition Classes
    RDD
  9. def cartesian[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[((K, V), U)]
    Definition Classes
    RDD
  10. def checkpoint(): Unit
    Definition Classes
    RDD
  11. def cleanShuffleDependencies(blocking: Boolean): Unit
    Definition Classes
    RDD
    Annotations
    @Experimental() @DeveloperApi() @Since( "3.1.0" )
  12. def clearDependencies(): Unit
    Attributes
    protected
    Definition Classes
    RDD
  13. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  14. def coalesce(numPartitions: Int, shuffle: Boolean, partitionCoalescer: Option[PartitionCoalescer])(implicit ord: Ordering[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  15. def collect[U](f: PartialFunction[(K, V), U])(implicit arg0: ClassTag[U]): RDD[U]
    Definition Classes
    RDD
  16. def collect(): Array[(K, V)]
    Definition Classes
    RDD
  17. def compute(split: Partition, context: TaskContext): Iterator[(K, V)]
    Definition Classes
    ContextRDD → RDD
  18. def context: SparkContext
    Definition Classes
    RDD
  19. def count(): Long
    Definition Classes
    RDD
  20. def countApprox(timeout: Long, confidence: Double): PartialResult[BoundedDouble]
    Definition Classes
    RDD
  21. def countApproxDistinct(relativeSD: Double): Long
    Definition Classes
    RDD
  22. def countApproxDistinct(p: Int, sp: Int): Long
    Definition Classes
    RDD
  23. def countByValue()(implicit ord: Ordering[(K, V)]): Map[(K, V), Long]
    Definition Classes
    RDD
  24. def countByValueApprox(timeout: Long, confidence: Double)(implicit ord: Ordering[(K, V)]): PartialResult[Map[(K, V), BoundedDouble]]
    Definition Classes
    RDD
  25. final def dependencies: Seq[Dependency[_]]
    Definition Classes
    RDD
  26. def distinct(): RDD[(K, V)]
    Definition Classes
    RDD
  27. def distinct(numPartitions: Int)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]
    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, V)) ⇒ Boolean): RDD[(K, V)]
    Definition Classes
    RDD
  31. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  32. def first(): (K, V)
    Definition Classes
    RDD
  33. def firstParent[U](implicit arg0: ClassTag[U]): RDD[U]
    Attributes
    protected[org.apache.spark]
    Definition Classes
    RDD
  34. def flatMap[U](f: ((K, V)) ⇒ TraversableOnce[U])(implicit arg0: ClassTag[U]): RDD[U]
    Definition Classes
    RDD
  35. def fold(zeroValue: (K, V))(op: ((K, V), (K, V)) ⇒ (K, V)): (K, V)
    Definition Classes
    RDD
  36. def foreach(f: ((K, V)) ⇒ Unit): Unit
    Definition Classes
    RDD
  37. def foreachPartition(f: (Iterator[(K, V)]) ⇒ Unit): Unit
    Definition Classes
    RDD
  38. def getCheckpointFile: Option[String]
    Definition Classes
    RDD
  39. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  40. def getDependencies: Seq[Dependency[_]]
    Attributes
    protected
    Definition Classes
    RDD
  41. final def getNumPartitions: Int
    Definition Classes
    RDD
    Annotations
    @Since( "1.6.0" )
  42. def getOutputDeterministicLevel: org.apache.spark.rdd.DeterministicLevel.Value
    Attributes
    protected
    Definition Classes
    RDD
    Annotations
    @DeveloperApi()
  43. def getPartitions: Array[Partition]
    Definition Classes
    ContextRDD → RDD
  44. def getPreferredLocations(split: Partition): Seq[String]
    Attributes
    protected
    Definition Classes
    RDD
  45. def getResourceProfile(): ResourceProfile
    Definition Classes
    RDD
    Annotations
    @Experimental() @Since( "3.1.0" )
  46. def getStorageLevel: StorageLevel
    Definition Classes
    RDD
  47. def glom(): RDD[Array[(K, V)]]
    Definition Classes
    RDD
  48. def groupBy[K](f: ((K, V)) ⇒ K, p: Partitioner)(implicit kt: ClassTag[K], ord: Ordering[K]): RDD[(K, Iterable[(K, V)])]
    Definition Classes
    RDD
  49. def groupBy[K](f: ((K, V)) ⇒ K, numPartitions: Int)(implicit kt: ClassTag[K]): RDD[(K, Iterable[(K, V)])]
    Definition Classes
    RDD
  50. def groupBy[K](f: ((K, V)) ⇒ K)(implicit kt: ClassTag[K]): RDD[(K, Iterable[(K, V)])]
    Definition Classes
    RDD
  51. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  52. val id: Int
    Definition Classes
    RDD
  53. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  54. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  55. def intersection(other: RDD[(K, V)], numPartitions: Int): RDD[(K, V)]
    Definition Classes
    RDD
  56. def intersection(other: RDD[(K, V)], partitioner: Partitioner)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  57. def intersection(other: RDD[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  58. lazy val isBarrier_: Boolean
    Attributes
    protected
    Definition Classes
    RDD
    Annotations
    @transient()
  59. def isCheckpointed: Boolean
    Definition Classes
    RDD
  60. def isEmpty(): Boolean
    Definition Classes
    RDD
  61. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  62. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  63. final def iterator(split: Partition, context: TaskContext): Iterator[(K, V)]
    Definition Classes
    RDD
  64. def keyBy[K](f: ((K, V)) ⇒ K): RDD[(K, (K, V))]
    Definition Classes
    RDD
  65. def localCheckpoint(): ContextRDD.this.type
    Definition Classes
    RDD
  66. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  67. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  68. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  69. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  70. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  71. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  72. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  73. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  74. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  75. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  76. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  77. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  78. def map[U](f: ((K, V)) ⇒ U)(implicit arg0: ClassTag[U]): RDD[U]
    Definition Classes
    RDD
  79. def mapPartitions[U](f: (Iterator[(K, V)]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]
    Definition Classes
    RDD
  80. def mapPartitionsWithIndex[U](f: (Int, Iterator[(K, V)]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]
    Definition Classes
    RDD
  81. def max()(implicit ord: Ordering[(K, V)]): (K, V)
    Definition Classes
    RDD
  82. val metadata: M
    Definition Classes
    ContextRDD → Metadata
  83. def min()(implicit ord: Ordering[(K, V)]): (K, V)
    Definition Classes
    RDD
  84. var name: String
    Definition Classes
    RDD
  85. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  86. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  87. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  88. def parent[U](j: Int)(implicit arg0: ClassTag[U]): RDD[U]
    Attributes
    protected[org.apache.spark]
    Definition Classes
    RDD
  89. val partitioner: Option[Partitioner]
    Definition Classes
    ContextRDD → RDD
  90. final def partitions: Array[Partition]
    Definition Classes
    RDD
  91. def persist(): ContextRDD.this.type
    Definition Classes
    RDD
  92. def persist(newLevel: StorageLevel): ContextRDD.this.type
    Definition Classes
    RDD
  93. def pipe(command: Seq[String], env: Map[String, String], printPipeContext: ((String) ⇒ Unit) ⇒ Unit, printRDDElement: ((K, V), (String) ⇒ Unit) ⇒ Unit, separateWorkingDir: Boolean, bufferSize: Int, encoding: String): RDD[String]
    Definition Classes
    RDD
  94. def pipe(command: String, env: Map[String, String]): RDD[String]
    Definition Classes
    RDD
  95. def pipe(command: String): RDD[String]
    Definition Classes
    RDD
  96. final def preferredLocations(split: Partition): Seq[String]
    Definition Classes
    RDD
  97. def randomSplit(weights: Array[Double], seed: Long): Array[RDD[(K, V)]]
    Definition Classes
    RDD
  98. val rdd: RDD[(K, V)]
  99. def reduce(f: ((K, V), (K, V)) ⇒ (K, V)): (K, V)
    Definition Classes
    RDD
  100. def repartition(numPartitions: Int)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  101. def sample(withReplacement: Boolean, fraction: Double, seed: Long): RDD[(K, V)]
    Definition Classes
    RDD
  102. def saveAsObjectFile(path: String): Unit
    Definition Classes
    RDD
  103. def saveAsTextFile(path: String, codec: Class[_ <: CompressionCodec]): Unit
    Definition Classes
    RDD
  104. def saveAsTextFile(path: String): Unit
    Definition Classes
    RDD
  105. def setName(_name: String): ContextRDD.this.type
    Definition Classes
    RDD
  106. def sortBy[K](f: ((K, V)) ⇒ K, ascending: Boolean, numPartitions: Int)(implicit ord: Ordering[K], ctag: ClassTag[K]): RDD[(K, V)]
    Definition Classes
    RDD
  107. def sparkContext: SparkContext
    Definition Classes
    RDD
  108. def subtract(other: RDD[(K, V)], p: Partitioner)(implicit ord: Ordering[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  109. def subtract(other: RDD[(K, V)], numPartitions: Int): RDD[(K, V)]
    Definition Classes
    RDD
  110. def subtract(other: RDD[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  111. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  112. def take(num: Int): Array[(K, V)]
    Definition Classes
    RDD
  113. def takeOrdered(num: Int)(implicit ord: Ordering[(K, V)]): Array[(K, V)]
    Definition Classes
    RDD
  114. def takeSample(withReplacement: Boolean, num: Int, seed: Long): Array[(K, V)]
    Definition Classes
    RDD
  115. def toDebugString: String
    Definition Classes
    RDD
  116. def toJavaRDD(): JavaRDD[(K, V)]
    Definition Classes
    RDD
  117. def toLocalIterator: Iterator[(K, V)]
    Definition Classes
    RDD
  118. def toString(): String
    Definition Classes
    RDD → AnyRef → Any
  119. def top(num: Int)(implicit ord: Ordering[(K, V)]): Array[(K, V)]
    Definition Classes
    RDD
  120. def treeAggregate[U](zeroValue: U)(seqOp: (U, (K, V)) ⇒ U, combOp: (U, U) ⇒ U, depth: Int)(implicit arg0: ClassTag[U]): U
    Definition Classes
    RDD
  121. def treeReduce(f: ((K, V), (K, V)) ⇒ (K, V), depth: Int): (K, V)
    Definition Classes
    RDD
  122. def union(other: RDD[(K, V)]): RDD[(K, V)]
    Definition Classes
    RDD
  123. def unpersist(blocking: Boolean): ContextRDD.this.type
    Definition Classes
    RDD
  124. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  125. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  126. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  127. def withResources(rp: ResourceProfile): ContextRDD.this.type
    Definition Classes
    RDD
    Annotations
    @Experimental() @Since( "3.1.0" )
  128. def zip[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[((K, V), U)]
    Definition Classes
    RDD
  129. 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]
    Definition Classes
    RDD
  130. 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]
    Definition Classes
    RDD
  131. 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]
    Definition Classes
    RDD
  132. 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]
    Definition Classes
    RDD
  133. def zipPartitions[B, V](rdd2: RDD[B])(f: (Iterator[(K, V)], Iterator[B]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[V]): RDD[V]
    Definition Classes
    RDD
  134. 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]
    Definition Classes
    RDD
  135. def zipWithIndex(): RDD[((K, V), Long)]
    Definition Classes
    RDD
  136. def zipWithUniqueId(): RDD[((K, V), Long)]
    Definition Classes
    RDD

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