viirya commented on a change in pull request #29062:
URL: https://github.com/apache/spark/pull/29062#discussion_r453274376
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/Analyzer.scala
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@@ -200,18 +200,18 @@ class Analyzer(
val postHocResolutionRules: Seq[Rule[LogicalPlan]] = Nil
lazy val batches: Seq[Batch] = Seq(
+ Batch("Substitution", fixedPoint,
+ CTESubstitution,
+ WindowsSubstitution,
+ EliminateUnions,
+ new SubstituteUnresolvedOrdinals(conf)),
Review comment:
I checked the order of analysis rules in branch-2.4. `Substitution`
batch is after `Hints` too, like branch-3.0. Is there any change causing this
issue?
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