rdblue commented on a change in pull request #25955: [SPARK-29277][SQL] Add
early DSv2 filter and projection pushdown
URL: https://github.com/apache/spark/pull/25955#discussion_r336274393
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File path:
sql/catalyst/src/main/scala/org/apache/spark/sql/catalyst/analysis/ResolveCatalogs.scala
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@@ -32,6 +32,16 @@ class ResolveCatalogs(val catalogManager: CatalogManager)
import org.apache.spark.sql.connector.catalog.CatalogV2Util._
override def apply(plan: LogicalPlan): LogicalPlan = plan resolveOperators {
+ case unresolved @ UnresolvedRelation(nameParts) =>
+ nameParts match {
+ case AsTemporaryViewIdentifier(i) if
catalogManager.v1SessionCatalog.isTemporaryTable(i) =>
Review comment:
This was added to convert to v2 unresolved relation. Matching the view
identifier ensures the same behavior as `lookupV2RelationAndCatalog`.
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