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it.agilelab.bigdata.wasp.consumers.spark.readers

SparkStructuredStreamingReader

trait SparkStructuredStreamingReader extends AnyRef

Created by Mattia Bertorello on 05/10/15. Modified by Matteo Bovetti on 02/10/17.

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  1. abstract def createStructuredStream(etl: StructuredStreamingETLModel, streamingReaderModel: StreamingReaderModel)(implicit ss: SparkSession): DataFrame

    Create a streaming DataFrame from a streaming source.

    Create a streaming DataFrame from a streaming source.

    streamingReaderModel

    the model for the streamign source from which the stream originates

    ss

    the Spark Session to use

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