SparkDefaultParamsReadWrite

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. final def asInstanceOf[T0]: T0

   

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5. def clone(): AnyRef

   

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

   

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7. def equals(arg0: Any): Boolean

   

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8. def finalize(): Unit

   

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9. def getAndSetParams(stage: OpPipelineStageBase, metadata: Metadata): Unit

   

   Extract Params from metadata, and set them in the instance.

   Extract Params from metadata, and set them in the instance. This works if all Params implement org.apache.spark.ml.param.Param.jsonDecode(). TODO: Move to Metadata method

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

    

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11. def getMetadataToSave(stage: OpPipelineStageBase, extraMetadata: Option[JObject] = None, paramMap: Option[JValue] = None): String

    

    Helper for OpPipelineStageWriter which extracts the JSON to save.

    Helper for OpPipelineStageWriter which extracts the JSON to save. This is useful for ensemble models which need to save metadata for many sub-models.

    Note: this method was taken from DefaultParamsWriter.getMetadataToSave, but modified to avoid requiring Spark session instead use org.apache.spark.SPARK_VERSION

    See also

    OpPipelineStageWriter for details on what this includes.

12. final def isInstanceOf[T0]: Boolean

    

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

    

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14. final def notify(): Unit

    

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15. final def notifyAll(): Unit

    

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16. def parseMetadata(jsonStr: String): Metadata

    

    Parse metadata JSON string produced by DefaultParamsWriter.getMetadataToSave().

    Parse metadata JSON string produced by DefaultParamsWriter.getMetadataToSave(). This is a helper function for loadMetadata().

    Exceptions thrown

    IllegalArgumentException if expectedClassName is specified and does not match metadata

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

    

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18. final def wait(): Unit

    

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

    

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

    

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