Class

com.vbounyasit.bigdata.transform.pipeline.impl

SourcePipeline

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case class SourcePipeline(head: DataFrame, tail: Pipeline = Pipeline()) extends Product with Serializable

A DataFrame with a set of transformations in a Pipeline object.

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Serializable, Serializable, Product, Equals, AnyRef, Any
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Instance Constructors

  1. new SourcePipeline(head: DataFrame, tail: Pipeline = Pipeline())

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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 finalize(): Unit

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

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  9. val head: DataFrame

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  10. final def isInstanceOf[T0]: Boolean

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  11. def join(pipeline: SourcePipeline, joiner: Joiner): Either[JoinKeyMissingError, SourcePipeline]

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    Applies a join transformation with another SourcePipelines.

    Applies a join transformation with another SourcePipelines.

    pipeline

    The pipeline we want to join with

    joiner

    The join operation definition

    returns

    Either the new SourcePipeline or a JoinKeyMissingError

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

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  13. final def notify(): Unit

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  14. final def notifyAll(): Unit

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

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  16. val tail: Pipeline

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  17. def transform: DataFrame

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    Apply the pipeline transformations to the dataFrame.

    Apply the pipeline transformations to the dataFrame.

    returns

    The resulting DataFrame

  18. def union(pipeline: SourcePipeline): SourcePipeline

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    Performs an union operation with another pipeline

    Performs an union operation with another pipeline

    pipeline

    The pipeline we want to unite with

    returns

    Tbe resulting SourcePipeline

  19. final def wait(): Unit

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

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

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Inherited from Serializable

Inherited from Serializable

Inherited from Product

Inherited from Equals

Inherited from AnyRef

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