Trait

org.apache.spark.ml.odkl

HasDirectTransformOption

Related Doc: package odkl

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trait HasDirectTransformOption extends Transformer

Supplementary train used for optimization (moving transformation out of the execution plan into UDF)

Linear Supertypes
Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Known Subclasses
CombinedModel, DirectPredictionModel, LinearCombinationModel, LinearModel, LinearRegressionModel, LogisticRegressionModel, MultiClassCombinationModel, MultiClassCombinationModelBase, SelectingModel
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Inherited
  1. HasDirectTransformOption
  2. Transformer
  3. PipelineStage
  4. Logging
  5. Params
  6. Serializable
  7. Serializable
  8. Identifiable
  9. AnyRef
  10. Any
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Visibility
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Abstract Value Members

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

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    Definition Classes
    Transformer → PipelineStage → Params

  2. abstract def directTransform(data: DataFrame): Option[Column]

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    returns

    If possible, try to evaluate prediction directly, overwise revert to chain of transformations.

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

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

  4. abstract def transformSchema(schema: StructType): StructType

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    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  5. 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
    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[_]): HasDirectTransformOption.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 copyValues[T <: Params](to: T, extra: ParamMap): T

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    AnyRef

  11. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  13. def explainParams(): String

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    Definition Classes
    Params

  14. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  16. def finalize(): Unit

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

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

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    Definition Classes
    Params

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

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    Definition Classes
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  19. final def getDefault[T](param: Param[T]): Option[T]

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    Definition Classes
    Params

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

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    Definition Classes
    Params

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

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  23. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  24. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

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

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    Attributes
    protected
    Definition Classes
    Logging

  26. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    Params

  28. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    Params

  30. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  31. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    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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    protected
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    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  38. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    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. lazy val params: Array[Param[_]]

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    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
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    Params

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

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    Definition Classes
    Params

  50. final def setDefault(paramPairs: ParamPair[_]*): HasDirectTransformOption.this.type

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
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    Params

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

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    Definition Classes
    AnyRef

  53. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

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

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

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

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

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  57. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    @throws( ... )

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

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    Definition Classes
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    Annotations
    @throws( ... )

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