def registerFunctions()

in src/main/scala/org/apache/spark/sql/datasketches/common/DatasketchesFunctionRegistry.scala [34:38]

• 5 lines of code
• 2 McCabe index (conditional complexity)

  def registerFunctions(spark: SparkSession): Unit = {
    expressions.foreach { case (name, (info, builder)) =>
      spark.sessionState.functionRegistry.registerFunction(FunctionIdentifier(name), info, builder)
    }
  }