java.util.NoSuchElementException: None.get

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In Scala, don’t use the get method with Option to access a result. Use getOrElse, a match expression, or foreach instead.

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via GitHub by apli
, 9 months ago
java.util.NoSuchElementException: None.get
at scala.None$.get(Option.scala:313)
at scala.None$.get(Option.scala:311)
at com.datastax.spark.connector.DataFrameFunctions$$anonfun$3.apply(DataFrameFunctions.scala:36)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
at scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
at scala.collection.immutable.List.foreach(List.scala:318)
at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
at scala.collection.AbstractTraversable.map(Traversable.scala:105)

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