org.apache.spark.sql.connector.catalog

Class LookupCatalog.CatalogAndIdentifier$

Object

org.apache.spark.sql.connector.catalog.LookupCatalog.CatalogAndIdentifier$

Enclosing interface:

LookupCatalog

public static class LookupCatalog.CatalogAndIdentifier$
extends Object

Extract catalog and identifier from a multi-part name with the current catalog if needed. Catalog name takes precedence over identifier, but for a single-part name, identifier takes precedence over catalog name.

Note that, this pattern is used to look up permanent catalog objects like table, view, function, etc. If you need to look up temp objects like temp view, please do it separately before calling this pattern, as temp objects don't belong to any catalog.

Field Summary

Fields

Modifier and Type	Field and Description
static LookupCatalog.CatalogAndIdentifier$	MODULE$ Static reference to the singleton instance of this Scala object.

Constructor Summary

Constructors

Constructor and Description
CatalogAndIdentifier$()

Method Summary

Modifier and Type	Method and Description
scala.Option<scala.Tuple2<CatalogPlugin,Identifier>>	unapply(scala.collection.Seq<String> nameParts)

Methods inherited from class Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MODULE$

public static final LookupCatalog.CatalogAndIdentifier$ MODULE$

Static reference to the singleton instance of this Scala object.

Constructor Detail

CatalogAndIdentifier$

public CatalogAndIdentifier$()

Method Detail

unapply

public scala.Option<scala.Tuple2<CatalogPlugin,Identifier>> unapply(scala.collection.Seq<String> nameParts)