amaliujia commented on a change in pull request #35404: URL: https://github.com/apache/spark/pull/35404#discussion_r805023663
########## File path: sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/unresolved.scala ########## @@ -645,4 +645,9 @@ case class TempResolvedColumn(child: Expression, nameParts: Seq[String]) extends override def dataType: DataType = child.dataType override protected def withNewChildInternal(newChild: Expression): Expression = copy(child = newChild) + + override def sql: String = { + val childrenSQL = children.map(_.sql).mkString(", ") Review comment: seems just equivalent? -- 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. To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org