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

Instance Constructors

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

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##(): Int
    Definition Classes
    AnyRef → Any
  3. final def $[T](param: Param[T]): T
    Attributes
    protected
    Definition Classes
    Params
  4. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  5. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  6. lazy val classNameHelper: String
    Attributes
    protected
    Definition Classes
    BaseWrappable
  7. final def clear(param: Param[_]): VowpalWabbitFeaturizer.this.type
    Definition Classes
    Params
  8. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  9. def companionModelClassName: String
    Attributes
    protected
    Definition Classes
    BaseWrappable
  10. def copy(extra: ParamMap): VowpalWabbitFeaturizer
    Definition Classes
    VowpalWabbitFeaturizer → Transformer → PipelineStage → Params
  11. def copyValues[T <: Params](to: T, extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  12. lazy val copyrightLines: String
    Attributes
    protected
    Definition Classes
    BaseWrappable
  13. final def defaultCopy[T <: Params](extra: ParamMap): T
    Attributes
    protected
    Definition Classes
    Params
  14. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  15. def equals(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  16. def explainParam(param: Param[_]): String
    Definition Classes
    Params
  17. def explainParams(): String
    Definition Classes
    Params
  18. final def extractParamMap(): ParamMap
    Definition Classes
    Params
  19. final def extractParamMap(extra: ParamMap): ParamMap
    Definition Classes
    Params
  20. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )
  21. final def get[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  22. final def getClass(): Class[_]
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  23. final def getDefault[T](param: Param[T]): Option[T]
    Definition Classes
    Params
  24. def getInputCols: Array[String]

    Definition Classes
    HasInputCols
  25. def getMask: Int

    returns

    the bitmask used to constrain the hash feature indices.

    Attributes
    protected
    Definition Classes
    HasNumBits
  26. def getNumBits: Int
    Definition Classes
    HasNumBits
  27. final def getOrDefault[T](param: Param[T]): T
    Definition Classes
    Params
  28. def getOutputCol: String

    Definition Classes
    HasOutputCol
  29. def getParam(paramName: String): Param[Any]
    Definition Classes
    Params
  30. def getParamInfo(p: Param[_]): ParamInfo[_]
    Definition Classes
    BaseWrappable
  31. def getPayload(methodName: String, numCols: Option[Int], executionSeconds: Option[Double], exception: Option[Exception]): Map[String, String]
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  32. def getPrefixStringsWithColumnName: Boolean
  33. def getPreserveOrderNumBits: Int
  34. def getSeed: Int
  35. def getStringSplitInputCols: Array[String]
  36. def getSumCollisions: Boolean
    Definition Classes
    HasSumCollisions
  37. final def hasDefault[T](param: Param[T]): Boolean
    Definition Classes
    Params
  38. def hasParam(paramName: String): Boolean
    Definition Classes
    Params
  39. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @native()
  40. def initializeLogIfNecessary(isInterpreter: Boolean, silent: Boolean): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  41. def initializeLogIfNecessary(isInterpreter: Boolean): Unit
    Attributes
    protected
    Definition Classes
    Logging
  42. val inputCols: StringArrayParam

    The names of the inputColumns

    The names of the inputColumns

    Definition Classes
    HasInputCols
  43. final def isDefined(param: Param[_]): Boolean
    Definition Classes
    Params
  44. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  45. final def isSet(param: Param[_]): Boolean
    Definition Classes
    Params
  46. def isTraceEnabled(): Boolean
    Attributes
    protected
    Definition Classes
    Logging
  47. def log: Logger
    Attributes
    protected
    Definition Classes
    Logging
  48. def logBase(info: Map[String, String], featureName: Option[String]): Unit
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  49. def logBase(methodName: String, numCols: Option[Int], executionSeconds: Option[Double], featureName: Option[String]): Unit
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  50. def logClass(featureName: String): Unit
    Definition Classes
    SynapseMLLogging
  51. def logDebug(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  52. def logDebug(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  53. def logError(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  54. def logError(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  55. def logErrorBase(methodName: String, e: Exception): Unit
    Attributes
    protected
    Definition Classes
    SynapseMLLogging
  56. def logFit[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  57. def logInfo(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  58. def logInfo(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  59. def logName: String
    Attributes
    protected
    Definition Classes
    Logging
  60. def logTrace(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  61. def logTrace(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  62. def logTransform[T](f: ⇒ T, columns: Int): T
    Definition Classes
    SynapseMLLogging
  63. def logVerb[T](verb: String, f: ⇒ T, columns: Option[Int] = None): T
    Definition Classes
    SynapseMLLogging
  64. def logWarning(msg: ⇒ String, throwable: Throwable): Unit
    Attributes
    protected
    Definition Classes
    Logging
  65. def logWarning(msg: ⇒ String): Unit
    Attributes
    protected
    Definition Classes
    Logging
  66. def makePyFile(conf: CodegenConfig): Unit
    Definition Classes
    PythonWrappable
  67. def makeRFile(conf: CodegenConfig): Unit
    Definition Classes
    RWrappable
  68. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  69. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  70. final def notifyAll(): Unit
    Definition Classes
    AnyRef
    Annotations
    @native()
  71. val numBits: IntParam
    Definition Classes
    HasNumBits
  72. val outputCol: Param[String]

    The name of the output column

    The name of the output column

    Definition Classes
    HasOutputCol
  73. lazy val params: Array[Param[_]]
    Definition Classes
    Params
  74. val prefixStringsWithColumnName: BooleanParam
  75. val preserveOrderNumBits: IntParam
  76. def pyAdditionalMethods: String
    Definition Classes
    PythonWrappable
  77. lazy val pyClassDoc: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  78. lazy val pyClassName: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  79. def pyExtraEstimatorImports: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  80. def pyExtraEstimatorMethods: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  81. lazy val pyInheritedClasses: Seq[String]
    Attributes
    protected
    Definition Classes
    PythonWrappable
  82. def pyInitFunc(): String
    Definition Classes
    PythonWrappable
  83. lazy val pyInternalWrapper: Boolean
    Attributes
    protected
    Definition Classes
    PythonWrappable
  84. lazy val pyObjectBaseClass: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  85. def pyParamArg[T](p: Param[T]): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  86. def pyParamDefault[T](p: Param[T]): Option[String]
    Attributes
    protected
    Definition Classes
    PythonWrappable
  87. def pyParamGetter(p: Param[_]): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  88. def pyParamSetter(p: Param[_]): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  89. def pyParamsArgs: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  90. def pyParamsDefaults: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  91. lazy val pyParamsDefinitions: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  92. def pyParamsGetters: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  93. def pyParamsSetters: String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  94. def pythonClass(): String
    Attributes
    protected
    Definition Classes
    PythonWrappable
  95. def rClass(): String
    Attributes
    protected
    Definition Classes
    RWrappable
  96. def rDocString: String
    Attributes
    protected
    Definition Classes
    RWrappable
  97. def rExtraBodyLines: String
    Attributes
    protected
    Definition Classes
    RWrappable
  98. def rExtraInitLines: String
    Attributes
    protected
    Definition Classes
    RWrappable
  99. lazy val rFuncName: String
    Attributes
    protected
    Definition Classes
    RWrappable
  100. lazy val rInternalWrapper: Boolean
    Attributes
    protected
    Definition Classes
    RWrappable
  101. def rParamArg[T](p: Param[T]): String
    Attributes
    protected
    Definition Classes
    RWrappable
  102. def rParamsArgs: String
    Attributes
    protected
    Definition Classes
    RWrappable
  103. def rSetterLines: String
    Attributes
    protected
    Definition Classes
    RWrappable
  104. def save(path: String): Unit
    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )
  105. val seed: IntParam
  106. final def set(paramPair: ParamPair[_]): VowpalWabbitFeaturizer.this.type
    Attributes
    protected
    Definition Classes
    Params
  107. final def set(param: String, value: Any): VowpalWabbitFeaturizer.this.type
    Attributes
    protected
    Definition Classes
    Params
  108. final def set[T](param: Param[T], value: T): VowpalWabbitFeaturizer.this.type
    Definition Classes
    Params
  109. final def setDefault(paramPairs: ParamPair[_]*): VowpalWabbitFeaturizer.this.type
    Attributes
    protected
    Definition Classes
    Params
  110. final def setDefault[T](param: Param[T], value: T): VowpalWabbitFeaturizer.this.type
    Attributes
    protected[org.apache.spark.ml]
    Definition Classes
    Params
  111. def setInputCols(value: Array[String]): VowpalWabbitFeaturizer.this.type

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

    Definition Classes
    HasOutputCol
  114. def setPrefixStringsWithColumnName(value: Boolean): VowpalWabbitFeaturizer.this.type
  115. def setPreserveOrderNumBits(value: Int): VowpalWabbitFeaturizer.this.type
  116. def setSeed(value: Int): VowpalWabbitFeaturizer.this.type
  117. def setStringSplitInputCols(value: Array[String]): VowpalWabbitFeaturizer.this.type
  118. def setSumCollisions(value: Boolean): VowpalWabbitFeaturizer.this.type
    Definition Classes
    HasSumCollisions
  119. val stringSplitInputCols: StringArrayParam
  120. val sumCollisions: BooleanParam
    Definition Classes
    HasSumCollisions
  121. final def synchronized[T0](arg0: ⇒ T0): T0
    Definition Classes
    AnyRef
  122. val thisStage: Params
    Attributes
    protected
    Definition Classes
    BaseWrappable
  123. def toString(): String
    Definition Classes
    Identifiable → AnyRef → Any
  124. def transform(dataset: Dataset[_]): DataFrame
    Definition Classes
    VowpalWabbitFeaturizer → Transformer
  125. def transform(dataset: Dataset[_], paramMap: ParamMap): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )
  126. def transform(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): DataFrame
    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" ) @varargs()
  127. def transformSchema(schema: StructType): StructType
    Definition Classes
    VowpalWabbitFeaturizer → PipelineStage
  128. def transformSchema(schema: StructType, logging: Boolean): StructType
    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()
  129. val uid: String
    Definition Classes
    VowpalWabbitFeaturizer → SynapseMLLogging → Identifiable
  130. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  131. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )
  132. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws( ... ) @native()
  133. def write: MLWriter
    Definition Classes
    ComplexParamsWritable → MLWritable

Inherited from SynapseMLLogging

Inherited from ComplexParamsWritable

Inherited from MLWritable

Inherited from Wrappable

Inherited from RWrappable

Inherited from PythonWrappable

Inherited from BaseWrappable

Inherited from HasSumCollisions

Inherited from HasNumBits

Inherited from HasOutputCol

Inherited from HasInputCols

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

getParam

param

setParam

Ungrouped