Packages

implicit class SparkSessionExt extends AnyRef

Implicit class to simplify the creation of custom Spark DataFrameReaders.

For example:

import com.here.platform.data.client.spark.LayerDataFrameReader.SparkSessionExt

val spark: SparkSession = ???
val dataFrameReader: LayerDataFrameReader = spark.readLayer(catalogHrn, layer)
val dataFrame: DataFrame = spark.readLayer(catalogHrn, layer).load()
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Instance Constructors

  1. new SparkSessionExt(sparkSession: SparkSession)

    sparkSession

    SparkSession to use

Value Members

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  14. final def notifyAll(): Unit
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  15. def readLayer(catalogHrn: HRN, layerId: String): LayerDataFrameReader
  16. final def synchronized[T0](arg0: ⇒ T0): T0
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  17. def toString(): String
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  18. def updateLayer(catalogHrn: HRN, layerId: String): LayerUpdater
  19. final def wait(): Unit
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  20. final def wait(arg0: Long, arg1: Int): Unit
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