Github user windpiger commented on a diff in the pull request:
https://github.com/apache/spark/pull/16956#discussion_r101698406
--- Diff:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/AstBuilder.scala
---
@@ -645,17 +645,21 @@ class AstBuilder extends SqlBaseBaseVisitor[AnyRef]
with Logging {
* }}}
*/
override def visitTable(ctx: TableContext): LogicalPlan =
withOrigin(ctx) {
- UnresolvedRelation(visitTableIdentifier(ctx.tableIdentifier), None)
+ UnresolvedRelation(visitTableIdentifier(ctx.tableIdentifier))
}
/**
* Create an aliased table reference. This is typically used in FROM
clauses.
*/
override def visitTableName(ctx: TableNameContext): LogicalPlan =
withOrigin(ctx) {
- val table = UnresolvedRelation(
- visitTableIdentifier(ctx.tableIdentifier),
- Option(ctx.strictIdentifier).map(_.getText))
- table.optionalMap(ctx.sample)(withSample)
--- End diff --
yes, I can not modify the original default expression order between alias
and and sample.
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
