Class

org.apache.spark.ml.odkl.UnwrappedStage

ProjectingTransformer

Related Doc: package UnwrappedStage

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class ProjectingTransformer extends Transformer

Data transformer for projecting.

Linear Supertypes
Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. ProjectingTransformer
  2. Transformer
  3. PipelineStage
  4. Logging
  5. Params
  6. Serializable
  7. Serializable
  8. Identifiable
  9. AnyRef
  10. Any
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Visibility
  1. Public
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Instance Constructors

  1. new ProjectingTransformer()

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  2. new ProjectingTransformer(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[_]): ProjectingTransformer.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 columnsToKeep: StringArrayParam

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  9. val columnsToRemove: StringArrayParam

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  10. def copy(extra: ParamMap): Transformer

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    Definition Classes
    ProjectingTransformer → Transformer → PipelineStage → Params

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

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    Attributes
    protected
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    Params

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

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    Attributes
    protected
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    Params

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

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    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  16. def explainParams(): String

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    Definition Classes
    Params

  17. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  19. def finalize(): Unit

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

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

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    Definition Classes
    Params

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

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

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    Definition Classes
    Params

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

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    Definition Classes
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  24. def getParam(paramName: String): Param[Any]

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    Definition Classes
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  25. final def hasDefault[T](param: Param[T]): Boolean

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    Params

  26. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  27. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

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

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    Attributes
    protected
    Definition Classes
    Logging

  29. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    protected
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    Logging

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

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  31. final def isInstanceOf[T0]: Boolean

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

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    Definition Classes
    Params

  33. def isTraceEnabled(): Boolean

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    Attributes
    protected
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    Logging

  34. def log: Logger

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    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

  41. def logName: String

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    Logging

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

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    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Attributes
    protected
    Definition Classes
    Logging

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

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    Definition Classes
    AnyRef

  47. final def notify(): Unit

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    Definition Classes
    AnyRef

  48. final def notifyAll(): Unit

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    Definition Classes
    AnyRef

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

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    Definition Classes
    Params

  50. final def set(paramPair: ParamPair[_]): ProjectingTransformer.this.type

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    protected
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    Params

  51. final def set(param: String, value: Any): ProjectingTransformer.this.type

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    Attributes
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    Params

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

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    Definition Classes
    Params

  53. def setColumnsToKeep(columns: Seq[String]): ProjectingTransformer

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  54. def setColumnsToRemove(columns: Seq[String]): ProjectingTransformer

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  55. final def setDefault(paramPairs: ParamPair[_]*): ProjectingTransformer.this.type

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

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    Params

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

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    Definition Classes
    AnyRef

  58. def toString(): String

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    Definition Classes
    Identifiable → AnyRef → Any

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

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    Definition Classes
    ProjectingTransformer → Transformer

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

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    Definition Classes
    Transformer
    Annotations
    @Since( "2.0.0" )

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

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

  62. def transformSchema(schema: StructType): StructType

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    Definition Classes
    ProjectingTransformer → PipelineStage
    Annotations
    @DeveloperApi()

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  64. val uid: String

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    Definition Classes
    ProjectingTransformer → Identifiable

  65. final def wait(): Unit

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    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

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    @throws( ... )

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

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    @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