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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    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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  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, silent: Boolean): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  27. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    protected
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    Logging

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

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    Params

  29. final def isInstanceOf[T0]: Boolean

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    Any

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

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    Params

  31. def isTraceEnabled(): Boolean

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    Attributes
    protected
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    Logging

  32. def log: Logger

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    protected
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    Logging

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

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    protected
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    Logging

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

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    protected
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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

  39. def logName: String

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    Logging

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

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    protected
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    Logging

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

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    protected
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    Logging

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

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    protected
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    Logging

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

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    protected
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    Logging

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

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    Definition Classes
    AnyRef

  45. final def notify(): Unit

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    Definition Classes
    AnyRef

  46. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  47. final val numFolds: Param[Int]

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    Definition Classes
    HasFolds

  48. final val numFoldsColumn: Param[String]

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    Definition Classes
    HasFolds

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

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    Definition Classes
    Params

  50. val partitionBy: StringArrayParam

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

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    Params

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

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

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    Params

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

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

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    protected
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    Params

  56. def setNumFolds(value: Int): FoldsAssigner.this.type

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    Definition Classes
    HasFolds

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

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    Definition Classes
    HasFolds

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

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

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    Definition Classes
    AnyRef

  60. def toString(): String

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    Identifiable → AnyRef → Any

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

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    Definition Classes
    FoldsAssigner → Transformer

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

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

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

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

  64. def transformSchema(schema: StructType): StructType

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    Definition Classes
    FoldsAssigner → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
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    PipelineStage
    Annotations
    @DeveloperApi()

  66. val uid: String

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    Definition Classes
    FoldsAssigner → Identifiable

  67. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    AnyRef
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    @throws( ... )

  69. 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