maropu commented on a change in pull request #29087:
URL: https://github.com/apache/spark/pull/29087#discussion_r552605359
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/AstBuilder.scala
##########
@@ -659,12 +670,23 @@ class AstBuilder extends SqlBaseBaseVisitor[AnyRef] with
SQLConfHelper with Logg
AttributeReference("value", StringType)()), true)
}
- // Create the transform.
+ val plan = visitCommonSelectQueryClausePlan(
+ relation,
+ lateralView,
+ transformClause.namedExpressionSeq,
+ whereClause,
+ aggregationClause,
+ havingClause,
+ windowClause,
+ isDistinct = false)
+
+ // Create the transform, here we pass UnresolvedStart as ScriptTransform's
input.
+ // In analyzer after child plan is resolved, we resolve UnresolvedStart as
child's output.
ScriptTransformation(
- expressions,
+ Seq(UnresolvedStar(None)),
Review comment:
nit:
```
ScriptTransformation(
expressions,
// Create the transform, here we pass UnresolvedStart as
ScriptTransform's input.
// In analyzer after child plan is resolved, we resolve
UnresolvedStart as child's output.
Seq(UnresolvedStar(None)),
..
```
----------------------------------------------------------------
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:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
