class VowpalWabbitFeaturizer extends Transformer with HasInputCols with HasOutputCol with HasNumBits with HasSumCollisions with Wrappable with ComplexParamsWritable with SynapseMLLogging

Exposes VW-style featurizer using hashing to SparkML eco system.

Linear Supertypes
SynapseMLLogging, ComplexParamsWritable, MLWritable, Wrappable, DotnetWrappable, RWrappable, PythonWrappable, BaseWrappable, HasSumCollisions, HasNumBits, HasOutputCol, HasInputCols, Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
Ordering
  1. Alphabetic
  2. By Inheritance
Inherited
  1. VowpalWabbitFeaturizer
  2. SynapseMLLogging
  3. ComplexParamsWritable
  4. MLWritable
  5. Wrappable
  6. DotnetWrappable
  7. RWrappable
  8. PythonWrappable
  9. BaseWrappable
  10. HasSumCollisions
  11. HasNumBits
  12. HasOutputCol
  13. HasInputCols
  14. Transformer
  15. PipelineStage
  16. Logging
  17. Params
  18. Serializable
  19. Serializable
  20. Identifiable
  21. AnyRef
  22. Any
  1. Hide All
  2. Show All
Visibility
  1. Public
  2. All

Instance Constructors

  1. new VowpalWabbitFeaturizer()
  2. new VowpalWabbitFeaturizer(uid: String)

Value Members

  1. final def clear(param: Param[_]): VowpalWabbitFeaturizer.this.type
    Definition Classes
    Params
  2. def copy(extra: ParamMap): VowpalWabbitFeaturizer
    Definition Classes
    VowpalWabbitFeaturizer → Transformer → PipelineStage → Params
  3. def dotnetAdditionalMethods: String
    Definition Classes
    DotnetWrappable
  4. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  5. def explainParams(): String
    Definition Classes
    Params
  6. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  7. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  8. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  9. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  10. def getInputCols: Array[String]

    Definition Classes
    HasInputCols
  11. def getNumBits: Int
    Definition Classes
    HasNumBits
  12. final def getOrDefault[T](param: Param[T]): T
    Definition Classes
    Params
  13. def getOutputCol: String

    Definition Classes
    HasOutputCol
  14. def getParam(paramName: String): Param[Any]
    Definition Classes
    Params
  15. def getParamInfo(p: Param[_]): ParamInfo[_]
    Definition Classes
    BaseWrappable
  16. def getPrefixStringsWithColumnName: Boolean
  17. def getPreserveOrderNumBits: Int
  18. def getSeed: Int
  19. def getStringSplitInputCols: Array[String]
  20. def getSumCollisions: Boolean
    Definition Classes
    HasSumCollisions
  21. final def hasDefault[T](param: Param[T]): Boolean
    Definition Classes
    Params
  22. def hasParam(paramName: String): Boolean
    Definition Classes
    Params
  23. val inputCols: StringArrayParam

    The names of the inputColumns

    The names of the inputColumns

    Definition Classes
    HasInputCols
  24. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  25. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  26. def logClass(): Unit
    Definition Classes
    SynapseMLLogging
  27. def logFit[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  28. def logTrain[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  29. def logTransform[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  30. def logVerb[T](verb: String, f: ⇒ T, columns: Int = -1): T
    Definition Classes
    SynapseMLLogging
  31. def makeDotnetFile(conf: CodegenConfig): Unit
    Definition Classes
    DotnetWrappable
  32. def makePyFile(conf: CodegenConfig): Unit
    Definition Classes
    PythonWrappable
  33. def makeRFile(conf: CodegenConfig): Unit
    Definition Classes
    RWrappable
  34. val numBits: IntParam
    Definition Classes
    HasNumBits
  35. val outputCol: Param[String]

    The name of the output column

    The name of the output column

    Definition Classes
    HasOutputCol
  36. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  37. val prefixStringsWithColumnName: BooleanParam
  38. val preserveOrderNumBits: IntParam
  39. def pyAdditionalMethods: String
    Definition Classes
    PythonWrappable
  40. def pyInitFunc(): String
    Definition Classes
    PythonWrappable
  41. def save(path: String): Unit
    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  42. val seed: IntParam
  43. final def set[T](param: Param[T], value: T): VowpalWabbitFeaturizer.this.type
    Definition Classes
    Params
  44. def setInputCols(value: Array[String]): VowpalWabbitFeaturizer.this.type

    Definition Classes
    HasInputCols
  45. def setNumBits(value: Int): VowpalWabbitFeaturizer.this.type
    Definition Classes
    HasNumBits
  46. def setOutputCol(value: String): VowpalWabbitFeaturizer.this.type

    Definition Classes
    HasOutputCol
  47. def setPrefixStringsWithColumnName(value: Boolean): VowpalWabbitFeaturizer.this.type
  48. def setPreserveOrderNumBits(value: Int): VowpalWabbitFeaturizer.this.type
  49. def setSeed(value: Int): VowpalWabbitFeaturizer.this.type
  50. def setStringSplitInputCols(value: Array[String]): VowpalWabbitFeaturizer.this.type
  51. def setSumCollisions(value: Boolean): VowpalWabbitFeaturizer.this.type
    Definition Classes
    HasSumCollisions
  52. val stringSplitInputCols: StringArrayParam
  53. val sumCollisions: BooleanParam
    Definition Classes
    HasSumCollisions
  54. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any
  55. def transform(dataset: Dataset[_]): DataFrame
    Definition Classes
    VowpalWabbitFeaturizer → Transformer
  56. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )
  57. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()
  58. def transformSchema(schema: StructType): StructType
    Definition Classes
    VowpalWabbitFeaturizer → PipelineStage
  59. val uid: String
    Definition Classes
    VowpalWabbitFeaturizer → SynapseMLLogging → Identifiable
  60. def write: MLWriter
    Definition Classes
    ComplexParamsWritable → MLWritable