private def inferType()

in spark/sql-30/src/main/scala/org/elasticsearch/spark/sql/DataFrameValueWriter.scala [226:247]

• 22 lines of code
• 19 McCabe index (conditional complexity)

  private def inferType(value: Any): DataType = {
    value match {
      case _: String               => StringType
      case _: Int                  => IntegerType
      case _: Integer              => IntegerType
      case _: Boolean              => BooleanType
      case _: java.lang.Boolean    => BooleanType
      case _: Short                => ShortType
      case _: java.lang.Short      => ShortType
      case _: Long                 => LongType
      case _: java.lang.Long       => LongType
      case _: Double               => DoubleType
      case _: java.lang.Double     => DoubleType
      case _: Float                => FloatType
      case _: java.lang.Float      => FloatType
      case _: Timestamp            => TimestampType
      case _: Date                 => DateType
      case _: Array[Byte]          => BinaryType
      case array: Array[_]         => ArrayType(inferArraySchema(array))
      case map: Map[_, _]          => inferMapSchema(getFirstNotNullElement(map.valuesIterator))
    }
  }