org.apache.spark.sql.connector.iceberg.catalog

Interface ProcedureCatalog

All Superinterfaces:

org.apache.spark.sql.connector.catalog.CatalogPlugin

All Known Implementing Classes:

SparkCatalog, SparkSessionCatalog

public interface ProcedureCatalog
extends org.apache.spark.sql.connector.catalog.CatalogPlugin

A catalog API for working with stored procedures.

Implementations should implement this interface if they expose stored procedures that can be called via CALL statements.

Method Summary

Modifier and Type	Method and Description
Procedure	loadProcedure(org.apache.spark.sql.connector.catalog.Identifier ident) Load a stored procedure by identifier.

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

defaultNamespace, initialize, name

Method Detail

loadProcedure

Procedure loadProcedure(org.apache.spark.sql.connector.catalog.Identifier ident)
                 throws NoSuchProcedureException

Load a stored procedure by identifier.

Parameters:

ident - a stored procedure identifier

Returns:

the stored procedure's metadata

Throws:

NoSuchProcedureException - if there is no matching stored procedure