RunyaoChen commented on code in PR #39711:
URL: https://github.com/apache/spark/pull/39711#discussion_r1088470514
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sql/catalyst/src/main/scala/org/apache/spark/sql/errors/QueryParsingErrors.scala:
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@@ -292,6 +292,27 @@ private[sql] object QueryParsingErrors extends
QueryErrorsBase {
ctx)
}
+ def nestedTypeMissingElementTypeError(
+ dataType: String, ctx: PrimitiveDataTypeContext): Throwable = {
+ dataType match {
+ case "array" =>
+ new ParseException(
+ errorClass = "INCOMPLETE_TYPE_DEFINITION.ARRAY",
+ messageParameters = Map("elementType" -> "<elementType>"),
Review Comment:
@gengliangwang Because of a limitation of the current framework replacing
all `<([a-zA-Z0-9_-]+)>` as a parameter and throws an exception if it's
undefined.
If I do `For example: Array<elementType>` as is, it throws an undefined
parameter exception.
I wish to keep `<` `>` without using a parameter, do you have better ways to
keep `<` `>` as is?
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