cloud-fan commented on a change in pull request #30666:
URL: https://github.com/apache/spark/pull/30666#discussion_r540157241
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/catalog/SessionCatalog.scala
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@@ -810,21 +825,36 @@ class SessionCatalog(
// The relation is a view, so we wrap the relation by:
// 1. Add a [[View]] operator over the relation to keep track of the
view desc;
// 2. Wrap the logical plan in a [[SubqueryAlias]] which tracks the name
of the view.
- val child = View.fromCatalogTable(metadata, isTempView = false, parser)
+ val child = fromCatalogTable(metadata, isTempView = false, parser)
SubqueryAlias(multiParts, child)
} else {
SubqueryAlias(multiParts, UnresolvedCatalogRelation(metadata, options))
}
}
- def getTempViewPlan(plan: LogicalPlan): LogicalPlan = {
+ private def getTempViewPlan(plan: LogicalPlan): LogicalPlan = {
plan match {
case viewInfo: TemporaryViewRelation =>
- View.fromCatalogTable(viewInfo.tableMeta, isTempView = true, parser)
+ fromCatalogTable(viewInfo.tableMeta, isTempView = true, parser)
case v => v
}
}
+ private def fromCatalogTable(
+ metadata: CatalogTable, isTempView: Boolean, parser: ParserInterface):
View = {
Review comment:
nit: we don't need to pass `parser` now.
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