[GitHub] [spark] viirya commented on a change in pull request #32059: [SPARK-34963][SQL] Fix nested column pruning for extracting case-insensitive struct field from array of struct

[GitBox <gi...@apache.org>]

viirya commented on a change in pull request #32059:
URL: https://github.com/apache/spark/pull/32059#discussion_r608273677



##########
File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/expressions/ProjectionOverSchema.scala
##########
@@ -41,9 +43,10 @@ case class ProjectionOverSchema(schema: StructType) {
       case a: GetArrayStructFields =>
         getProjection(a.child).map(p => (p, p.dataType)).map {
           case (projection, ArrayType(projSchema @ StructType(_), _)) =>
+            val selectedField = projSchema.find(f => resolver(f.name, a.field.name)).get

Review comment:
       Let me check it on.




-- 
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.

For queries about this service, please contact Infrastructure at:
users@infra.apache.org



---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org