Class/Object

org.apache.spark.ml.odkl

AutoAssembler

Related Docs: object AutoAssembler | package odkl

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class AutoAssembler extends Estimator[PipelineModel] with AutoAssemblerParams with DefaultParamsWritable

Utility for automatically assembling columns into a vector of features. Takes either all the columns, or a subset of them. For boolean, numeric and vector columns uses default vectorising logic, for string and collection columns applies nominalizers.

Linear Supertypes
DefaultParamsWritable, MLWritable, AutoAssemblerParams, HasColumnAttributeMap, HasOutputCol, HasColumnsSets, Estimator[PipelineModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. AutoAssembler
  2. DefaultParamsWritable
  3. MLWritable
  4. AutoAssemblerParams
  5. HasColumnAttributeMap
  6. HasOutputCol
  7. HasColumnsSets
  8. Estimator
  9. PipelineStage
  10. Logging
  11. Params
  12. Serializable
  13. Serializable
  14. Identifiable
  15. AnyRef
  16. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new AutoAssembler()

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  2. new AutoAssembler(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[_]): AutoAssembler.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. val columnAttributeMap: JacksonParam[Map[String, String]]

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    Definition Classes
    HasColumnAttributeMap

  9. val columnsToExclude: StringArrayParam

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    Definition Classes
    HasColumnsSets

  10. val columnsToInclude: StringArrayParam

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    Definition Classes
    HasColumnsSets

  11. def copy(extra: ParamMap): AutoAssembler.this.type

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    Definition Classes
    AutoAssembler → Estimator → PipelineStage → Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    AnyRef

  15. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  17. def explainParams(): String

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    Definition Classes
    Params

  18. def extractColumns(dataset: DataFrame): Array[StructField]

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    Definition Classes
    HasColumnsSets

  19. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  21. def finalize(): Unit

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

  22. def fit(dataset: Dataset[_]): PipelineModel

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    Definition Classes
    AutoAssembler → Estimator

  23. def fit(dataset: Dataset[_], paramMaps: Array[ParamMap]): Seq[PipelineModel]

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  24. def fit(dataset: Dataset[_], paramMap: ParamMap): PipelineModel

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

  25. def fit(dataset: Dataset[_], firstParamPair: ParamPair[_], otherParamPairs: ParamPair[_]*): PipelineModel

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

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

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    Definition Classes
    Params

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

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    Definition Classes
    AnyRef → Any

  28. def getColumnAttributeName(column: String): String

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    Definition Classes
    HasColumnAttributeMap

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

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  31. final def getOutputCol: String

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    Definition Classes
    HasOutputCol

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

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  34. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  35. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  36. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    Params

  38. final def isInstanceOf[T0]: Boolean

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    Definition Classes
    Any

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

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    Definition Classes
    Params

  40. def isTraceEnabled(): Boolean

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    Attributes
    protected
    Definition Classes
    Logging

  41. def log: Logger

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

  48. def logName: String

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  54. final def notify(): Unit

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    Definition Classes
    AnyRef

  55. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

  56. final val outputCol: Param[String]

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    Definition Classes
    HasOutputCol

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

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    Definition Classes
    Params

  58. def save(path: String): Unit

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    Definition Classes
    MLWritable
    Annotations
    @Since( "1.6.0" ) @throws( ... )

  59. final def set(paramPair: ParamPair[_]): AutoAssembler.this.type

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    Attributes
    protected
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    Params

  60. final def set(param: String, value: Any): AutoAssembler.this.type

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    Attributes
    protected
    Definition Classes
    Params

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

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    Definition Classes
    Params

  62. def setColumnAttributeMap(value: (String, String)*): AutoAssembler.this.type

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    Definition Classes
    HasColumnAttributeMap

  63. def setColumnsToExclude(columns: String*): AutoAssembler.this.type

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    Definition Classes
    HasColumnsSets

  64. def setColumnsToInclude(columns: String*): AutoAssembler.this.type

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    Definition Classes
    HasColumnsSets

  65. final def setDefault(paramPairs: ParamPair[_]*): AutoAssembler.this.type

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    Attributes
    protected
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    Params

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

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    Attributes
    protected
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    Params

  67. def setOutputCol(value: String): AutoAssembler.this.type

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    Definition Classes
    AutoAssemblerParams

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

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    Definition Classes
    AnyRef

  69. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

  70. def transformSchema(schema: StructType): StructType

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    Definition Classes
    AutoAssembler → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  72. val uid: String

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    Definition Classes
    AutoAssembler → Identifiable

  73. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  76. def write: MLWriter

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    Definition Classes
    DefaultParamsWritable → MLWritable

Inherited from DefaultParamsWritable

Inherited from MLWritable

Inherited from AutoAssemblerParams

Inherited from HasColumnAttributeMap

Inherited from HasOutputCol

Inherited from HasColumnsSets

Inherited from Estimator[PipelineModel]

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