Class/Object

org.apache.spark.ml.h2o

H2OPipeline

Related Docs: object H2OPipeline | package h2o

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class H2OPipeline extends Pipeline

Exact Spark pipeline with new pipeline stage called OneTimeTransformer. This transformer is called only during the pipeline.fit so can be used to do some additional work during fitting the model. This transformer is removed from list of transformers in the PipelineModel since we don't want to execute this estimator also during prediction

Linear Supertypes
Pipeline, MLWritable, Estimator[PipelineModel], PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. H2OPipeline
  2. Pipeline
  3. MLWritable
  4. Estimator
  5. PipelineStage
  6. Logging
  7. Params
  8. Serializable
  9. Serializable
  10. Identifiable
  11. AnyRef
  12. Any
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Visibility
  1. Public
  2. All

Instance Constructors

  1. new H2OPipeline()

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  2. new H2OPipeline(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
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    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[_]): H2OPipeline.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 copy(extra: ParamMap): Pipeline

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    Definition Classes
    Pipeline → Estimator → PipelineStage → Params
    Annotations
    @Since( "1.4.0" )

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

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

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    Params

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

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    Definition Classes
    AnyRef

  12. def equals(arg0: Any): Boolean

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    Definition Classes
    AnyRef → Any

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

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    Definition Classes
    Params

  14. def explainParams(): String

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    Definition Classes
    Params

  15. final def extractParamMap(): ParamMap

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    Definition Classes
    Params

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

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    Definition Classes
    Params

  17. def finalize(): Unit

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

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

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    Definition Classes
    H2OPipeline → Pipeline → Estimator

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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    Definition Classes
    Estimator
    Annotations
    @Since( "2.0.0" )

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

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

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

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    Definition Classes
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  23. final def getClass(): Class[_]

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

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

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

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    Definition Classes
    Params

  27. def getStages: Array[PipelineStage]

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    Definition Classes
    Pipeline
    Annotations
    @Since( "1.2.0" )

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

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    Definition Classes
    Params

  29. def hasParam(paramName: String): Boolean

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    Definition Classes
    Params

  30. def hashCode(): Int

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    Definition Classes
    AnyRef → Any

  31. def initializeLogIfNecessary(isInterpreter: Boolean): Unit

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    Attributes
    protected
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    Logging

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

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  33. final def isInstanceOf[T0]: Boolean

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

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  35. def isTraceEnabled(): Boolean

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    Attributes
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    Logging

  36. def log: Logger

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

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

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    Logging

  43. def logName: String

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    Logging

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

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    Logging

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

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    protected
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    Logging

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

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    Logging

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

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    protected
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    Logging

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

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    AnyRef

  49. final def notify(): Unit

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  50. final def notifyAll(): Unit

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

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    Definition Classes
    Params

  52. def save(path: String): Unit

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

  53. final def set(paramPair: ParamPair[_]): H2OPipeline.this.type

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  54. final def set(param: String, value: Any): H2OPipeline.this.type

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  55. final def set[T](param: Param[T], value: T): H2OPipeline.this.type

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  56. final def setDefault(paramPairs: ParamPair[_]*): H2OPipeline.this.type

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  57. final def setDefault[T](param: Param[T], value: T): H2OPipeline.this.type

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    protected
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    Params

  58. def setStages(value: Array[_ <: PipelineStage]): H2OPipeline.this.type

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    Definition Classes
    Pipeline
    Annotations
    @Since( "1.2.0" )

  59. val stages: Param[Array[PipelineStage]]

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    Definition Classes
    Pipeline
    Annotations
    @Since( "1.2.0" )

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

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    Definition Classes
    AnyRef

  61. def toString(): String

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    Identifiable → AnyRef → Any

  62. def transformSchema(schema: StructType): StructType

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    Definition Classes
    Pipeline → PipelineStage
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    @Since( "1.2.0" )

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

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    Attributes
    protected
    Definition Classes
    PipelineStage
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    @DeveloperApi()

  64. val uid: String

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    Definition Classes
    H2OPipeline → Pipeline → Identifiable

  65. final def wait(): Unit

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    @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( ... )

  68. def write: MLWriter

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    Definition Classes
    Pipeline → MLWritable
    Annotations
    @Since( "1.6.0" )

Inherited from Pipeline

Inherited from MLWritable

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