cloud-fan commented on a change in pull request #24798: [SPARK-27724][SQL]
Implement REPLACE TABLE and REPLACE TABLE AS SELECT with V2
URL: https://github.com/apache/spark/pull/24798#discussion_r305213047
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/parser/AstBuilder.scala
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@@ -2294,6 +2303,69 @@ class AstBuilder(conf: SQLConf) extends
SqlBaseBaseVisitor[AnyRef] with Logging
}
}
+ /**
+ * Replace a table, returning a [[ReplaceTableStatement]] logical plan.
+ *
+ * Expected format:
+ * {{{
+ * REPLACE TABLE [IF NOT EXISTS] [db_name.]table_name
Review comment:
this doesn't match the actual syntax now.
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