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[SPARK-35194][SQL][FOLLOWUP] Recover build error with Scala 2.13 on GA #32696

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[SPARK-35194][SQL][FOLLOWUP] Recover build error with Scala 2.13 on GA #32696

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3 changes: 2 additions & 1 deletion ...atalyst/src/main/scala/org/apache/spark/sql/catalyst/optimizer/NestedColumnAliasing.scala
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Original file line number Diff line number Diff line change
Expand Up @@ -146,7 +146,8 @@ object NestedColumnAliasing {
val nestedFieldToAlias = attributeToExtractValuesAndAliases.values.flatten.toMap

// A reference attribute can have multiple aliases for nested fields.
val attrToAliases = AttributeMap(attributeToExtractValuesAndAliases.mapValues(_.map(_._2)))
val attrToAliases =
AttributeMap(attributeToExtractValuesAndAliases.mapValues(_.map(_._2)).toSeq)

plan match {
case Project(projectList, child) =>
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