spark

SparkContext

object SparkContext extends AnyRef

The SparkContext object contains a number of implicit conversions and parameters for use with various Spark features.

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  1. SparkContext
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Value Members

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

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

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  3. final def ##(): Int

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

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

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  6. implicit object DoubleAccumulatorParam extends AccumulatorParam[Double]

  7. implicit object IntAccumulatorParam extends AccumulatorParam[Int]

  8. final def asInstanceOf[T0]: T0

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  9. implicit def boolToBoolWritable(b: Boolean): BooleanWritable

  10. implicit def booleanWritableConverter(): WritableConverter[Boolean]

  11. implicit def bytesToBytesWritable(aob: Array[Byte]): BytesWritable

  12. implicit def bytesWritableConverter(): WritableConverter[Array[Byte]]

  13. def clone(): AnyRef

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  14. implicit def doubleRDDToDoubleRDDFunctions(rdd: RDD[Double]): DoubleRDDFunctions

  15. implicit def doubleToDoubleWritable(d: Double): DoubleWritable

  16. implicit def doubleWritableConverter(): WritableConverter[Double]

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

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  18. def equals(arg0: Any): Boolean

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  19. def finalize(): Unit

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  20. implicit def floatToFloatWritable(f: Float): FloatWritable

  21. implicit def floatWritableConverter(): WritableConverter[Float]

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

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  23. def hashCode(): Int

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  24. implicit def intToIntWritable(i: Int): IntWritable

  25. implicit def intWritableConverter(): WritableConverter[Int]

  26. final def isInstanceOf[T0]: Boolean

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  27. def jarOfClass(cls: Class[_]): Seq[String]

    Find the JAR from which a given class was loaded, to make it easy for users to pass their JARs to SparkContext

  28. def jarOfObject(obj: AnyRef): Seq[String]

    Find the JAR that contains the class of a particular object

  29. implicit def longToLongWritable(l: Long): LongWritable

  30. implicit def longWritableConverter(): WritableConverter[Long]

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

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  32. final def notify(): Unit

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  33. final def notifyAll(): Unit

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  34. implicit def numericRDDToDoubleRDDFunctions[T](rdd: RDD[T])(implicit num: Numeric[T]): DoubleRDDFunctions

  35. implicit def rddToOrderedRDDFunctions[K, V](rdd: RDD[(K, V)])(implicit arg0: (K) ⇒ Ordered[K], arg1: ClassManifest[K], arg2: ClassManifest[V]): OrderedRDDFunctions[K, V]

  36. implicit def rddToPairRDDFunctions[K, V](rdd: RDD[(K, V)])(implicit arg0: ClassManifest[K], arg1: ClassManifest[V]): PairRDDFunctions[K, V]

  37. implicit def rddToSequenceFileRDDFunctions[K, V](rdd: RDD[(K, V)])(implicit arg0: (K) ⇒ Writable, arg1: ClassManifest[K], arg2: (V) ⇒ Writable, arg3: ClassManifest[V]): SequenceFileRDDFunctions[K, V]

  38. implicit def stringToText(s: String): Text

  39. implicit def stringWritableConverter(): WritableConverter[String]

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

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  41. def toString(): String

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  42. final def wait(): Unit

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

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

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  45. implicit def writableWritableConverter[T <: Writable](): WritableConverter[T]

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