DeserializeToObject Unary Logical Operator

case class DeserializeToObject(
  deserializer: Expression,
  outputObjAttr: Attribute,
  child: LogicalPlan) extends UnaryNode with ObjectProducer

DeserializeToObject is a unary logical operator that takes the input row from the input child logical plan and turns it into the input outputObjAttr attribute using the given deserializer expression.

DeserializeToObject is a ObjectProducer which produces domain objects as output. DeserializeToObject's output is a single-field safe row containing the produced object.

DeserializeToObject is the result of CatalystSerde.deserialize.

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