LuciferYang commented on code in PR #46594:
URL: https://github.com/apache/spark/pull/46594#discussion_r1642238518
##########
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/util/ResolveDefaultColumnsUtil.scala:
##########
@@ -298,6 +299,21 @@ object ResolveDefaultColumns extends QueryErrorsBase
val analyzed: Expression = plan.collectFirst {
case Project(Seq(a: Alias), OneRowRelation()) => a.child
}.get
+
+ if (!analyzed.foldable) {
+ throw QueryCompilationErrors.defaultValueNotConstantError(statementType,
colName, defaultSQL)
+ }
+
+ // Another extra check, expressions should already be resolved if
AnalysisException is not
+ // thrown in the code block above
+ if (!analyzed.resolved) {
+ throw QueryCompilationErrors.defaultValuesUnresolvedExprError(
Review Comment:
should we backport https://github.com/apache/spark/pull/41345 or change to
use an existing function?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
