Trait

com.microsoft.ml.spark

PartitionSampleParams

Related Doc: package spark

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trait PartitionSampleParams extends Wrappable with DefaultParamsWritable

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DefaultParamsWritable, MLWritable, Wrappable, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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  1. PartitionSampleParams
  2. DefaultParamsWritable
  3. MLWritable
  4. Wrappable
  5. Params
  6. Serializable
  7. Serializable
  8. Identifiable
  9. AnyRef
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Abstract Value Members

  1. abstract def copy(extra: ParamMap): Params

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    Definition Classes
    Params
  2. abstract val uid: String

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    Definition Classes
    Identifiable

Concrete Value Members

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

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    Definition Classes
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  2. final def ##(): Int

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

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

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  5. final def asInstanceOf[T0]: T0

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  6. final def clear(param: Param[_]): PartitionSampleParams.this.type

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  7. def clone(): AnyRef

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    @throws( ... )
  8. def copyValues[T <: Params](to: T, extra: ParamMap): T

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  9. final val count: LongParam

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    Number of rows to return.

    Number of rows to return. Must be specified when the mode is HEAD, or when the mode is RandomSample and the sampling mode is Absolute.

    Default is 1000

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

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

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  12. def equals(arg0: Any): Boolean

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  13. def explainParam(param: Param[_]): String

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  14. def explainParams(): String

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  15. final def extractParamMap(): ParamMap

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

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  17. def finalize(): Unit

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    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  18. final def get[T](param: Param[T]): Option[T]

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

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  20. final def getCount: Long

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

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  22. final def getMode: String

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  23. final def getNewColName: String

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  24. final def getNumParts: Int

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

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

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  27. final def getPercent: Double

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  28. final def getRandomSampleMode: String

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  29. final def getSeed: Long

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

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  31. def hasParam(paramName: String): Boolean

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  32. def hashCode(): Int

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

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  34. final def isInstanceOf[T0]: Boolean

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

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  36. final val mode: Param[String]

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    Sampling mode.

    Sampling mode. The options are: - AssignToPartition

    • seed
    • numParts
    • newColName - RandomSample
    • mode: Absolute or Percentage
      • count (when Absolute)
      • percent (when Percentage)
    • seed - Head
    • count

    The default setting is RandomSample

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

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    Definition Classes
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  38. final val newColName: Param[String]

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    Name of the partition column.

    Name of the partition column. Specify a name when the mode is AssignToPartition

    Default is \"Partition\"

  39. final def notify(): Unit

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  40. final def notifyAll(): Unit

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  41. final val numParts: IntParam

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    Number of partitions when the mode is AssignToPartition

    Number of partitions when the mode is AssignToPartition

    Default is 10

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

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    Definition Classes
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  43. final val percent: DoubleParam

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    Percentage of rows to return when Random Sampling Default is .01

  44. final val rsMode: Param[String]

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    RandomSample mode - Absolute - Percentage

    RandomSample mode - Absolute - Percentage

    Default is Percentage

  45. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  46. final val seed: LongParam

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    Seed for random operations (RandomSplit or AssignToPartition Default is -1

  47. final def set(paramPair: ParamPair[_]): PartitionSampleParams.this.type

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  48. final def set(param: String, value: Any): PartitionSampleParams.this.type

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

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  50. def setCount(value: Long): PartitionSampleParams.this.type

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  51. final def setDefault(paramPairs: ParamPair[_]*): PartitionSampleParams.this.type

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

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  53. def setMode(value: String): PartitionSampleParams.this.type

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  54. def setNewColName(value: String): PartitionSampleParams.this.type

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  55. def setNumParts(value: Int): PartitionSampleParams.this.type

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  56. def setPercent(value: Double): PartitionSampleParams.this.type

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  57. def setRandomSampleMode(value: String): PartitionSampleParams.this.type

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  58. def setSeed(value: Long): PartitionSampleParams.this.type

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

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  60. def toString(): String

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    Identifiable → AnyRef → Any
  61. def validateAndTransformSchema(schema: StructType): StructType

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  62. final def wait(): Unit

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    @throws( ... )
  63. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  64. final def wait(arg0: Long): Unit

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    @throws( ... )
  65. def write: MLWriter

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    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from Wrappable

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