dongjoon-hyun commented on a change in pull request #24749: [SPARK-27890][SQL]
Improve SQL parser error message for identifier with hyphens
URL: https://github.com/apache/spark/pull/24749#discussion_r290044831
##########
File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/AstBuilder.scala
##########
@@ -1019,7 +1019,8 @@ class AstBuilder(conf: SQLConf) extends
SqlBaseBaseVisitor[AnyRef] with Logging
* Both un-targeted (global) and targeted aliases are supported.
*/
override def visitStar(ctx: StarContext): Expression = withOrigin(ctx) {
-
UnresolvedStar(Option(ctx.qualifiedName()).map(_.identifier.asScala.map(_.getText)))
+ UnresolvedStar(Option(ctx.qualifiedName())
+ .map(_.identifier.asScala.map(_.getText)))
Review comment:
Shall we revert this style change?
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