Class

com.datastax.spark.connector.rdd.partitioner

CassandraPartitionedRDD

Related Doc: package partitioner

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class CassandraPartitionedRDD[T] extends RDD[T]

RDD created by repartitionByCassandraReplica with preferred locations mapping to the CassandraReplicas each partition was created for.

Linear Supertypes
RDD[T], Logging, Serializable, Serializable, AnyRef, Any
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  1. CassandraPartitionedRDD
  2. RDD
  3. Logging
  4. Serializable
  5. Serializable
  6. AnyRef
  7. Any
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Instance Constructors

  1. new CassandraPartitionedRDD(prev: RDD[T], keyspace: String, table: String)(implicit ct: ClassTag[T])

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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[T]): RDD[T]

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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, T) ⇒ 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(): CassandraPartitionedRDD.this.type

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    Definition Classes
    RDD

  8. def cartesian[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[(T, 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, partitionCoalescer: Option[PartitionCoalescer])(implicit ord: Ordering[T]): RDD[T]

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    Definition Classes
    RDD

  13. def collect[U](f: PartialFunction[T, U])(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD

  14. def collect(): Array[T]

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    Definition Classes
    RDD

  15. def compute(split: Partition, context: TaskContext): Iterator[T]

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    Definition Classes
    CassandraPartitionedRDD → 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

  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

  21. def countByValue()(implicit ord: Ordering[T]): Map[T, Long]

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    Definition Classes
    RDD

  22. def countByValueApprox(timeout: Long, confidence: Double)(implicit ord: Ordering[T]): PartialResult[Map[T, BoundedDouble]]

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    Definition Classes
    RDD

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

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    Definition Classes
    RDD

  24. def distinct(): RDD[T]

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    Definition Classes
    RDD

  25. def distinct(numPartitions: Int)(implicit ord: Ordering[T]): RDD[T]

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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: (T) ⇒ Boolean): RDD[T]

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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(): T

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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: (T) ⇒ TraversableOnce[U])(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD

  33. def fold(zeroValue: T)(op: (T, T) ⇒ T): T

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    Definition Classes
    RDD

  34. def foreach(f: (T) ⇒ Unit): Unit

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    Definition Classes
    RDD

  35. def foreachPartition(f: (Iterator[T]) ⇒ 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. final def getNumPartitions: Int

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    Definition Classes
    RDD
    Annotations
    @Since( "1.6.0" )

  40. def getOutputDeterministicLevel: org.apache.spark.rdd.DeterministicLevel.Value

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    Attributes
    protected
    Definition Classes
    RDD
    Annotations
    @DeveloperApi()

  41. def getPartitions: Array[Partition]

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    Definition Classes
    CassandraPartitionedRDD → RDD

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

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    Definition Classes
    CassandraPartitionedRDD → RDD

  43. def getStorageLevel: StorageLevel

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    Definition Classes
    RDD

  44. def glom(): RDD[Array[T]]

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    Definition Classes
    RDD

  45. def groupBy[K](f: (T) ⇒ K, p: Partitioner)(implicit kt: ClassTag[K], ord: Ordering[K]): RDD[(K, Iterable[T])]

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    Definition Classes
    RDD

  46. def groupBy[K](f: (T) ⇒ K, numPartitions: Int)(implicit kt: ClassTag[K]): RDD[(K, Iterable[T])]

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    Definition Classes
    RDD

  47. def groupBy[K](f: (T) ⇒ K)(implicit kt: ClassTag[K]): RDD[(K, Iterable[T])]

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    Definition Classes
    RDD

  48. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  49. val id: Int

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    Definition Classes
    RDD

  50. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  51. def intersection(other: RDD[T], numPartitions: Int): RDD[T]

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    Definition Classes
    RDD

  52. def intersection(other: RDD[T], partitioner: Partitioner)(implicit ord: Ordering[T]): RDD[T]

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    Definition Classes
    RDD

  53. def intersection(other: RDD[T]): RDD[T]

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    Definition Classes
    RDD

  54. def isCheckpointed: Boolean

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    Definition Classes
    RDD

  55. def isEmpty(): Boolean

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    Definition Classes
    RDD

  56. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  57. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  58. final def iterator(split: Partition, context: TaskContext): Iterator[T]

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    Definition Classes
    RDD

  59. def keyBy[K](f: (T) ⇒ K): RDD[(K, T)]

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    Definition Classes
    RDD

  60. def localCheckpoint(): CassandraPartitionedRDD.this.type

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    Definition Classes
    RDD

  61. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
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    Logging

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

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    protected
    Definition Classes
    Logging

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

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    protected
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    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  68. def logName: String

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    protected
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    Logging

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

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    Attributes
    protected
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    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  73. def map[U](f: (T) ⇒ U)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD

  74. def mapPartitions[U](f: (Iterator[T]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD

  75. def mapPartitionsWithIndex[U](f: (Int, Iterator[T]) ⇒ Iterator[U], preservesPartitioning: Boolean)(implicit arg0: ClassTag[U]): RDD[U]

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    Definition Classes
    RDD

  76. def max()(implicit ord: Ordering[T]): T

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    Definition Classes
    RDD

  77. def min()(implicit ord: Ordering[T]): T

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    Definition Classes
    RDD

  78. var name: String

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    Definition Classes
    RDD

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

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    Definition Classes
    AnyRef

  80. final def notify(): Unit

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    Definition Classes
    AnyRef

  81. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  82. def parent[U](j: Int)(implicit arg0: ClassTag[U]): RDD[U]

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

  83. val partitioner: Option[Partitioner]

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    Definition Classes
    CassandraPartitionedRDD → RDD

  84. final def partitions: Array[Partition]

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    Definition Classes
    RDD

  85. def persist(): CassandraPartitionedRDD.this.type

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    Definition Classes
    RDD

  86. def persist(newLevel: StorageLevel): CassandraPartitionedRDD.this.type

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    Definition Classes
    RDD

  87. def pipe(command: Seq[String], env: Map[String, String], printPipeContext: ((String) ⇒ Unit) ⇒ Unit, printRDDElement: (T, (String) ⇒ Unit) ⇒ Unit, separateWorkingDir: Boolean, bufferSize: Int, encoding: String): RDD[String]

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    Definition Classes
    RDD

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

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    Definition Classes
    RDD

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

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    Definition Classes
    RDD

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

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    Definition Classes
    RDD

  91. def randomSplit(weights: Array[Double], seed: Long): Array[RDD[T]]

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    Definition Classes
    RDD

  92. def reduce(f: (T, T) ⇒ T): T

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    Definition Classes
    RDD

  93. def repartition(numPartitions: Int)(implicit ord: Ordering[T]): RDD[T]

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    Definition Classes
    RDD

  94. def sample(withReplacement: Boolean, fraction: Double, seed: Long): RDD[T]

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    Definition Classes
    RDD

  95. def saveAsObjectFile(path: String): Unit

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    Definition Classes
    RDD

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

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    Definition Classes
    RDD

  97. def saveAsTextFile(path: String): Unit

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    Definition Classes
    RDD

  98. def setName(_name: String): CassandraPartitionedRDD.this.type

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    Definition Classes
    RDD

  99. def sortBy[K](f: (T) ⇒ K, ascending: Boolean, numPartitions: Int)(implicit ord: Ordering[K], ctag: ClassTag[K]): RDD[T]

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    Definition Classes
    RDD

  100. def sparkContext: SparkContext

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    Definition Classes
    RDD

  101. def subtract(other: RDD[T], p: Partitioner)(implicit ord: Ordering[T]): RDD[T]

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    Definition Classes
    RDD

  102. def subtract(other: RDD[T], numPartitions: Int): RDD[T]

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    Definition Classes
    RDD

  103. def subtract(other: RDD[T]): RDD[T]

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    Definition Classes
    RDD

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

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    Definition Classes
    AnyRef

  105. def take(num: Int): Array[T]

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    Definition Classes
    RDD

  106. def takeOrdered(num: Int)(implicit ord: Ordering[T]): Array[T]

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    Definition Classes
    RDD

  107. def takeSample(withReplacement: Boolean, num: Int, seed: Long): Array[T]

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    Definition Classes
    RDD

  108. def toDebugString: String

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    Definition Classes
    RDD

  109. def toJavaRDD(): JavaRDD[T]

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    Definition Classes
    RDD

  110. def toLocalIterator: Iterator[T]

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    Definition Classes
    RDD

  111. def toString(): String

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    Definition Classes
    RDD → AnyRef → Any

  112. def top(num: Int)(implicit ord: Ordering[T]): Array[T]

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    Definition Classes
    RDD

  113. def treeAggregate[U](zeroValue: U)(seqOp: (U, T) ⇒ U, combOp: (U, U) ⇒ U, depth: Int)(implicit arg0: ClassTag[U]): U

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    Definition Classes
    RDD

  114. def treeReduce(f: (T, T) ⇒ T, depth: Int): T

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    Definition Classes
    RDD

  115. def union(other: RDD[T]): RDD[T]

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    Definition Classes
    RDD

  116. def unpersist(blocking: Boolean): CassandraPartitionedRDD.this.type

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    Definition Classes
    RDD

  117. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    AnyRef
    Annotations
    @throws( ... )

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

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    AnyRef
    Annotations
    @throws( ... )

  120. def zip[U](other: RDD[U])(implicit arg0: ClassTag[U]): RDD[(T, U)]

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    Definition Classes
    RDD

  121. def zipPartitions[B, C, D, V](rdd2: RDD[B], rdd3: RDD[C], rdd4: RDD[D])(f: (Iterator[T], 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, D, V](rdd2: RDD[B], rdd3: RDD[C], rdd4: RDD[D], preservesPartitioning: Boolean)(f: (Iterator[T], 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

  123. def zipPartitions[B, C, V](rdd2: RDD[B], rdd3: RDD[C])(f: (Iterator[T], 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, C, V](rdd2: RDD[B], rdd3: RDD[C], preservesPartitioning: Boolean)(f: (Iterator[T], 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

  125. def zipPartitions[B, V](rdd2: RDD[B])(f: (Iterator[T], Iterator[B]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[V]): RDD[V]

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    Definition Classes
    RDD

  126. def zipPartitions[B, V](rdd2: RDD[B], preservesPartitioning: Boolean)(f: (Iterator[T], Iterator[B]) ⇒ Iterator[V])(implicit arg0: ClassTag[B], arg1: ClassTag[V]): RDD[V]

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    Definition Classes
    RDD

  127. def zipWithIndex(): RDD[(T, Long)]

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    Definition Classes
    RDD

  128. def zipWithUniqueId(): RDD[(T, Long)]

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    Definition Classes
    RDD

Inherited from RDD[T]

Inherited from Logging

Inherited from Serializable

Inherited from Serializable

Inherited from AnyRef

Inherited from Any

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