iRakson commented on a change in pull request #26933: [SPARK-30292][SQL]Throw
Exception when invalid string is cast to numeric type in ANSI mode
URL: https://github.com/apache/spark/pull/26933#discussion_r363174317
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/Cast.scala
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@@ -482,6 +482,15 @@ abstract class CastBase extends UnaryExpression with
TimeZoneAwareExpression wit
// LongConverter
private[this] def castToLong(from: DataType): Any => Any = from match {
+ case StringType if ansiEnabled =>
Review comment:
Oh, Thanks for clarification. :)
I guess here LongWrapper is required .
`UTF8String.IntWrapper $wrapper = new UTF8String.IntWrapper();`
For Int,Short and Byte, format should be like this only or previous changes
are fine for them?
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