maropu commented on a change in pull request #28681:
URL: https://github.com/apache/spark/pull/28681#discussion_r432989899
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File path: sql/core/src/main/scala/org/apache/spark/sql/execution/objects.scala
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@@ -276,12 +276,12 @@ case class MapElementsExec(
}
override def doConsume(ctx: CodegenContext, input: Seq[ExprCode], row:
ExprCode): String = {
- val (funcClass, methodName) = func match {
+ val (funcClass, funcName) = func match {
case m: MapFunction[_, _] => classOf[MapFunction[_, _]] -> "call"
case _ => FunctionUtils.getFunctionOneName(outputObjectType,
child.output(0).dataType)
}
val funcObj = Literal.create(func, ObjectType(funcClass))
- val callFunc = Invoke(funcObj, methodName, outputObjectType, child.output)
+ val callFunc = Invoke(funcObj, funcName, outputObjectType, child.output,
propagateNull = false)
Review comment:
I changed the name `methodName`->`funcName` so as to put the code in a
single line. plz let me know if I need to revert this.
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