org.apache.spark.ml.odkl.texts

HashBasedDeduplicator

class HashBasedDeduplicator extends Transformer with Params with Logging

Created by eugeny.malyutin on 05.05.16.

Deduplicator based on RandomProjectionsHasher and cosine similarity.

Linear Supertypes
Transformer, PipelineStage, Logging, Params, Serializable, Serializable, Identifiable, AnyRef, Any
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Inherited
  1. HashBasedDeduplicator
  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 HashBasedDeduplicator()

  2. new HashBasedDeduplicator(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[_]): HashBasedDeduplicator.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
    HashBasedDeduplicator → 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. final def getOrDefault[T](param: Param[T]): T

    Definition Classes
    Params

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

    Definition Classes
    Params

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

    Definition Classes
    Params

  26. def hasParam(paramName: String): Boolean

    Definition Classes
    Params

  27. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  28. val inputColHash: Param[String]

  29. val inputColVector: Param[String]

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

    Definition Classes
    Params

  31. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

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

    Definition Classes
    Params

  33. def isTraceEnabled(): Boolean

    Attributes
    protected
    Definition Classes
    Logging

  34. def log: Logger

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

  41. def logName: String

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Attributes
    protected
    Definition Classes
    Logging

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

    Definition Classes
    AnyRef

  47. final def notify(): Unit

    Definition Classes
    AnyRef

  48. final def notifyAll(): Unit

    Definition Classes
    AnyRef

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

    Definition Classes
    Params

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

    Attributes
    protected
    Definition Classes
    Params

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

    Attributes
    protected
    Definition Classes
    Params

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

    Definition Classes
    Params

  53. final def setDefault(paramPairs: ParamPair[_]*): HashBasedDeduplicator.this.type

    Attributes
    protected
    Definition Classes
    Params

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

    Attributes
    protected
    Definition Classes
    Params

  55. def setInputColHash(value: String): HashBasedDeduplicator.this.type

  56. def setInputColVector(value: String): HashBasedDeduplicator.this.type

  57. def setSimilarityTreshold(value: Double): HashBasedDeduplicator.this.type

  58. val similarityThreshold: DoubleParam

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

    Definition Classes
    AnyRef

  60. def toString(): String

    Definition Classes
    Identifiable → AnyRef → Any

  61. def transform(dataset: DataFrame): DataFrame

    Definition Classes
    HashBasedDeduplicator → Transformer

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

    Definition Classes
    Transformer

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

    Definition Classes
    Transformer
    Annotations
    @varargs()

  64. def transformSchema(schema: StructType): StructType

    Definition Classes
    HashBasedDeduplicator → PipelineStage
    Annotations
    @DeveloperApi()

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

    Attributes
    protected
    Definition Classes
    PipelineStage
    Annotations
    @DeveloperApi()

  66. val uid: String

    Definition Classes
    HashBasedDeduplicator → Identifiable

  67. def validateParams(): Unit

    Definition Classes
    Params

  68. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

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

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  70. 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

setParam

Ungrouped