org.apache.spark.ml.odkl.texts

Joiner

class Joiner extends Transformer with Params

Created by eugeny.malyutin on 06.05.16.

dataframe's join as transformer with right dataframe and col. expression as parameters used to join two dataframes through pipeline Don't save such pipelines.

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

  1. new Joiner()

  2. new Joiner(uid: String)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def $[T](param: Param[T]): T

    Attributes
    protected
    Definition Classes
    Params

  5. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  6. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  7. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  8. final def clear(param: Param[_]): Joiner.this.type

    Definition Classes
    Params

  9. def clone(): AnyRef

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

  10. def copy(extra: ParamMap): Transformer

    Definition Classes
    Joiner → Transformer → PipelineStage → Params

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

    Attributes
    protected
    Definition Classes
    Params

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

    Attributes
    protected
    Definition Classes
    Params

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

    Definition Classes
    AnyRef

  14. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Params

  16. def explainParams(): String

    Definition Classes
    Params

  17. final def extractParamMap(): ParamMap

    Definition Classes
    Params

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

    Definition Classes
    Params

  19. def finalize(): Unit

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

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

    Definition Classes
    Params

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

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Params

  23. def getJoinColExpr: Column

  24. def getJoinType: String

  25. def getLDataFrame: DataFrame

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

    Definition Classes
    Params

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

    Definition Classes
    Params

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

    Definition Classes
    Params

  29. def hasParam(paramName: String): Boolean

    Definition Classes
    Params

  30. def hashCode(): Int

    Definition Classes
    AnyRef → Any

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

    Definition Classes
    Params

  32. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    Params

  34. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  35. val joinColExpr: Param[Column]

  36. val joinType: Param[String]

  37. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  44. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  50. final def notify(): Unit

    Definition Classes
    AnyRef

  51. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    Params

  53. val right: Param[DataFrame]

  54. final def set(paramPair: ParamPair[_]): Joiner.this.type

    Attributes
    protected
    Definition Classes
    Params

  55. final def set(param: String, value: Any): Joiner.this.type

    Attributes
    protected
    Definition Classes
    Params

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

    Definition Classes
    Params

  57. final def setDefault(paramPairs: ParamPair[_]*): Joiner.this.type

    Attributes
    protected
    Definition Classes
    Params

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

    Attributes
    protected
    Definition Classes
    Params

  59. def setJoinColExpr(value: Column): Joiner.this.type

  60. def setJoinType(value: String): Joiner.this.type

  61. def setRDataFrame(value: DataFrame): Joiner.this.type

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

    Definition Classes
    AnyRef

  63. def toString(): String

    Definition Classes
    Identifiable → AnyRef → Any

  64. def transform(dataset: DataFrame): DataFrame

    Definition Classes
    Joiner → Transformer

  65. def transform(dataset: DataFrame, paramMap: ParamMap): DataFrame

    Definition Classes
    Transformer

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

    Definition Classes
    Transformer
    Annotations
    @varargs()

  67. def transformSchema(schema: StructType): StructType

    Definition Classes
    Joiner → PipelineStage
    Annotations
    @DeveloperApi()

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

    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  69. val uid: String

    Definition Classes
    Joiner → Identifiable

  70. def validateParams(): Unit

    Definition Classes
    Params

  71. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @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

getParam

setParam

Ungrouped