nastra commented on code in PR #11729:
URL: https://github.com/apache/iceberg/pull/11729#discussion_r1879880071
##########
spark/v3.5/spark-extensions/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveViews.scala:
##########
@@ -65,6 +85,25 @@ case class ResolveViews(spark: SparkSession) extends
Rule[LogicalPlan] with Look
if query.resolved && !c.rewritten =>
val aliased = aliasColumns(query, columnAliases, columnComments)
c.copy(query = aliased, queryColumnNames = query.schema.fieldNames,
rewritten = true)
+
+ case s: Sort if conf.orderByOrdinal && s.order.exists(o =>
containIntLiteral(o.child)) =>
Review Comment:
this is the wrong place to fix this. We rather need to do this when creating
the view relation. This diff should be enough:
```
---
a/spark/v3.5/spark-extensions/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveViews.scala
+++
b/spark/v3.5/spark-extensions/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveViews.scala
@@ -124,10 +124,10 @@ case class ResolveViews(spark: SparkSession) extends
Rule[LogicalPlan] with Look
private def rewriteIdentifiers(
plan: LogicalPlan,
catalogAndNamespace: Seq[String]): LogicalPlan = {
- // Substitute CTEs within the view, then rewrite unresolved functions
and relations
+ // Substitute CTEs and Unresolved Ordinals within the view, then
rewrite unresolved functions and relations
qualifyTableIdentifiers(
qualifyFunctionIdentifiers(
- CTESubstitution.apply(plan),
+ SubstituteUnresolvedOrdinals.apply(CTESubstitution.apply(plan)),
catalogAndNamespace),
catalogAndNamespace)
}
```
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