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trait MaterializationSteps extends AnyRef

Trait collecting operations to be composed to realize Materialization of a StructuredStreamingETLModel

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StructuredStreamingETLActor
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  1. abstract val sparkSession: SparkSession
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  2. abstract val writerFactory: WriterFactory

    We need a writer factory

    We need a writer factory

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  11. def materialize(etl: StructuredStreamingETLModel, pipegraph: PipegraphModel, dataFrame: DataFrame): Try[StreamingQuery]

    Performs materialization of a DataFrame activated from a StructuredStreamingETLModel.

    Performs materialization of a DataFrame activated from a StructuredStreamingETLModel.

    etl

    The etl whose output dataFrame is being materialized

    pipegraph

    The pipegraph containing the etl

    dataFrame

    The DataFrame created by the activation step

    returns

    The Materialized StreamingQuery

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    (Since version ) see corresponding Javadoc for more information.

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