Class

org.apache.spark.ml.odkl.CrossValidator

FoldsAssigner

Related Doc: package CrossValidator

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class FoldsAssigner extends Transformer with HasFolds

Utility used to assign folds to instances. Byt default based on the hash of entire row, but might also use only a sub set of columns.

Linear Supertypes
HasFolds, Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. FoldsAssigner
  2. HasFolds
  3. Transformer
  4. PipelineStage
  5. Logging
  6. Params
  7. Serializable
  8. Serializable
  9. Identifiable
  10. AnyRef
  11. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new FoldsAssigner()

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  2. new FoldsAssigner(uid: String)

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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. 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. final def asInstanceOf[T0]: T0

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    Definition Classes
    Any

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

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    Definition Classes
    Params

  7. def clone(): AnyRef

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

  8. def copy(extra: ParamMap): Transformer

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    Definition Classes
    FoldsAssigner → Transformer → PipelineStage → Params

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

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    Attributes
    protected
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    Params

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

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    protected
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    Params

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

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Params

  14. def explainParams(): String

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    Definition Classes
    Params

  15. final def extractParamMap(): ParamMap

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    Params

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

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    Params

  17. def finalize(): Unit

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    protected[java.lang]
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    AnyRef
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    @throws( classOf[java.lang.Throwable] )

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

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    Params

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

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    AnyRef → Any

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

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    Params

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

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

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

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    Params

  24. def hasParam(paramName: String): Boolean

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    Params

  25. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  26. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
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    Logging

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

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    Params

  28. final def isInstanceOf[T0]: Boolean

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    Any

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

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    Params

  30. def isTraceEnabled(): Boolean

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    Attributes
    protected
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    Logging

  31. def log: Logger

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    protected
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    Logging

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

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    protected
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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

  38. def logName: String

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    Logging

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

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    Logging

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

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    protected
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    Logging

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

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    protected
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    Logging

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

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    protected
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    Logging

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

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    Definition Classes
    AnyRef

  44. final def notify(): Unit

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    Definition Classes
    AnyRef

  45. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  46. final val numFolds: Param[Int]

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    Definition Classes
    HasFolds

  47. final val numFoldsColumn: Param[String]

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    Definition Classes
    HasFolds

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

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    Definition Classes
    Params

  49. val partitionBy: StringArrayParam

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  50. final def set(paramPair: ParamPair[_]): FoldsAssigner.this.type

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    Params

  51. final def set(param: String, value: Any): FoldsAssigner.this.type

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

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    Params

  53. final def setDefault(paramPairs: ParamPair[_]*): FoldsAssigner.this.type

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

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    protected
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  55. def setNumFolds(value: Int): FoldsAssigner.this.type

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    Definition Classes
    HasFolds

  56. def setNumFoldsColumn(value: String): FoldsAssigner.this.type

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    Definition Classes
    HasFolds

  57. def setPartitionBy(columns: String*): FoldsAssigner

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

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    Definition Classes
    AnyRef

  59. def toString(): String

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    Identifiable → AnyRef → Any

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

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    Definition Classes
    FoldsAssigner → Transformer

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

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

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

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

  63. def transformSchema(schema: StructType): StructType

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    Definition Classes
    FoldsAssigner → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
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    PipelineStage
    Annotations
    @DeveloperApi()

  65. val uid: String

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    Definition Classes
    FoldsAssigner → Identifiable

  66. final def wait(): Unit

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    AnyRef
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    @throws( ... )

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

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    AnyRef
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    @throws( ... )

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

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    AnyRef
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    @throws( ... )

Inherited from HasFolds

Inherited from Transformer

Inherited from PipelineStage

Inherited from Logging

Inherited from Params

Inherited from Serializable

Inherited from Serializable

Inherited from Identifiable

Inherited from AnyRef

Inherited from Any

Ungrouped