cloud-fan commented on code in PR #52762:
URL: https://github.com/apache/spark/pull/52762#discussion_r2472511072
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/datetimeExpressions.scala:
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@@ -90,7 +90,19 @@ trait TimestampFormatterHelper extends
TimeZoneAwareExpression {
@transient final protected lazy val formatterOption:
Option[TimestampFormatter] =
if (formatString.foldable) {
- Option(formatString.eval()).map(fmt => getFormatter(fmt.toString))
+ Option(formatString.eval()).flatMap { fmt =>
+ try {
+ Some(getFormatter(fmt.toString))
Review Comment:
```suggestion
Option(formatString.eval()).map { fmt =>
try {
getFormatter(fmt.toString)
```
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