Class/Object

com.microsoft.ml.spark

Repartition

Related Docs: object Repartition | package spark

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class Repartition extends Transformer with MMLParams

Partitions the dataset into n partitions

Linear Supertypes
MMLParams, DefaultParamsWritable, MLWritable, Wrappable, Transformer, PipelineStage, org.apache.spark.internal.Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. Repartition
  2. MMLParams
  3. DefaultParamsWritable
  4. MLWritable
  5. Wrappable
  6. Transformer
  7. PipelineStage
  8. Logging
  9. Params
  10. Serializable
  11. Serializable
  12. Identifiable
  13. AnyRef
  14. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new Repartition()

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  2. new Repartition(uid: String)

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    uid

    The id of the module

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. final def $[T](param: Param[T]): T

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

  5. def BooleanParam(i: Identifiable, name: String, description: String, default: Boolean): BooleanParam

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    Definition Classes
    Wrappable

  6. def BooleanParam(i: Identifiable, name: String, description: String): BooleanParam

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    Definition Classes
    Wrappable

  7. def DoubleParam(i: Identifiable, name: String, description: String, default: Double): DoubleParam

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    Definition Classes
    Wrappable

  8. def DoubleParam(i: Identifiable, name: String, description: String): DoubleParam

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    Definition Classes
    Wrappable

  9. def IntParam(i: Identifiable, name: String, description: String, validation: (Int) ⇒ Boolean): IntParam

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    Definition Classes
    Wrappable

  10. def IntParam(i: Identifiable, name: String, description: String, default: Int): IntParam

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    Definition Classes
    Wrappable

  11. def IntParam(i: Identifiable, name: String, description: String): IntParam

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    Definition Classes
    Wrappable

  12. def LongParam(i: Identifiable, name: String, description: String, default: Long): LongParam

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    Definition Classes
    Wrappable

  13. def LongParam(i: Identifiable, name: String, description: String): LongParam

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    Definition Classes
    Wrappable

  14. def StringParam(i: Identifiable, name: String, description: String, default: String, domain: Seq[String]): Param[String]

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    Definition Classes
    Wrappable

  15. def StringParam(i: Identifiable, name: String, description: String, default: String): Param[String]

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    Definition Classes
    Wrappable

  16. def StringParam(i: Identifiable, name: String, description: String, validation: (String) ⇒ Boolean): Param[String]

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    Definition Classes
    Wrappable

  17. def StringParam(i: Identifiable, name: String, description: String): Param[String]

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    Definition Classes
    Wrappable

  18. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

  19. def chainedUid(origin: String): String

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    Definition Classes
    Wrappable

  20. final def clear(param: Param[_]): Repartition.this.type

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    Definition Classes
    Params

  21. def clone(): AnyRef

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

  22. def copy(extra: ParamMap): Repartition.this.type

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    Definition Classes
    Repartition → Transformer → PipelineStage → Params

  23. def copyValues[T <: Params](to: T, extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  24. final def defaultCopy[T <: Params](extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

  25. val disable: BooleanParam

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  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 explainParam(param: Param[_]): String

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    Definition Classes
    Params

  29. def explainParams(): String

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    Definition Classes
    Params

  30. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

  31. final def extractParamMap(extra: ParamMap): ParamMap

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    Definition Classes
    Params

  32. def finalize(): Unit

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

  33. final def get[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

  35. final def getDefault[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

  36. def getDisable: Boolean

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  37. final def getN: Int

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  38. final def getOrDefault[T](param: Param[T]): T

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    Definition Classes
    Params

  39. def getParam(paramName: String): Param[Any]

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    Definition Classes
    Params

  40. final def hasDefault[T](param: Param[T]): Boolean

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    Definition Classes
    Params

  41. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  42. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  43. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  44. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

  45. final def isDefined(param: Param[_]): Boolean

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    Definition Classes
    Params

  46. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

  47. final def isSet(param: Param[_]): Boolean

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    Definition Classes
    Params

  48. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  49. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  56. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  61. val n: IntParam

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    Number of partitions.

    Number of partitions. Default is 10

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

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    Definition Classes
    AnyRef

  63. final def notify(): Unit

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    Definition Classes
    AnyRef

  64. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  65. val paramDomains: Map[String, Seq[String]]

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    Definition Classes
    Wrappable

  66. lazy val params: Array[Param[_]]

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    Definition Classes
    Params

  67. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )

  68. final def set(paramPair: ParamPair[_]): Repartition.this.type

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    Attributes
    protected
    Definition Classes
    Params

  69. final def set(param: String, value: Any): Repartition.this.type

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    Attributes
    protected
    Definition Classes
    Params

  70. final def set[T](param: Param[T], value: T): Repartition.this.type

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    Definition Classes
    Params

  71. final def setDefault(paramPairs: ParamPair[_]*): Repartition.this.type

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    Attributes
    protected
    Definition Classes
    Params

  72. final def setDefault[T](param: Param[T], value: T): Repartition.this.type

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    Attributes
    protected
    Definition Classes
    Params

  73. def setDisable(value: Boolean): Repartition.this.type

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  74. def setN(value: Int): Repartition.this.type

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

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    Definition Classes
    AnyRef

  76. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  77. def transform(dataset: Dataset[_]): DataFrame

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    Partition the dataset

    Partition the dataset

    dataset

    The data to be partitioned

    returns

    partitoned DataFrame

    Definition Classes
    Repartition → Transformer

  78. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

  79. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()

  80. def transformSchema(schema: StructType): StructType

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    Definition Classes
    Repartition → PipelineStage

  81. def transformSchema(schema: StructType, logging: Boolean): StructType

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  82. val uid: String

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    The id of the module

    The id of the module

    Definition Classes
    Repartition → Identifiable

  83. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  86. def write: MLWriter

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    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from MMLParams

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from Wrappable

Inherited from Transformer

Inherited from PipelineStage

Inherited from org.apache.spark.internal.Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

Parameters

A list of parameter keys this algorithm can take. Users can set and get the parameter values through setters and getters

Parameter setters

Parameter getters

Members