cloud-fan commented on a change in pull request #25747: [SPARK-29039][SQL]
centralize the catalog and table lookup logic
URL: https://github.com/apache/spark/pull/25747#discussion_r322861848
##########
File path:
sql/catalyst/src/main/java/org/apache/spark/sql/catalog/v2/utils/CatalogV2Util.scala
##########
@@ -214,12 +217,52 @@ object CatalogV2Util {
new StructType(newFields)
}
- def loadTable(catalog: CatalogPlugin, ident: Identifier): Option[Table] =
+ def loadV2Table(catalog: CatalogPlugin, ident: Identifier): Option[Table] =
try {
- Option(catalog.asTableCatalog.loadTable(ident))
+
Option(catalog.asTableCatalog.loadTable(ident)).filterNot(_.isInstanceOf[V1Table])
} catch {
case _: NoSuchTableException => None
case _: NoSuchDatabaseException => None
case _: NoSuchNamespaceException => None
}
+
+ def convertTableProperties(
Review comment:
moved from
https://github.com/apache/spark/pull/25747/files#diff-acba0f0ea96f6511882f4ead4fb33dc2L338
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