Package org.apache.spark.sql.connector.catalog

Interface ProcedureCatalog

All Superinterfaces:

CatalogPlugin

@Evolving
public interface ProcedureCatalog
extends CatalogPlugin

A catalog API for working with procedures.

Since:

4.0.0

Method Summary

Modifier and Type	Method	Description
Identifier[]	listProcedures(String[] namespace)	List all procedures in the specified namespace.
UnboundProcedure	loadProcedure(Identifier ident)	Load a procedure by identifier from the catalog.

Methods inherited from interface org.apache.spark.sql.connector.catalog.CatalogPlugin

defaultNamespace, initialize, name

Method Details

loadProcedure

UnboundProcedure loadProcedure(Identifier ident)

Load a procedure by identifier from the catalog.

Parameters:

ident - a procedure identifier

Returns:

the loaded unbound procedure

listProcedures

Identifier[] listProcedures(String[] namespace)

List all procedures in the specified namespace.