org.apache.paimon.spark.catalog

Interface ProcedureCatalog

All Known Implementing Classes:

SparkBaseCatalog, SparkCatalog, SparkGenericCatalog

public interface ProcedureCatalog

An interface that loads stored procedures called via CALL statements.

Method Summary

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

Method Detail

loadProcedure

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

Loads a stored procedure by identifier.

Parameters:

identifier - A stored procedure identifier.

Returns:

The procedure's metadata of given identifier.

Throws:

NoSuchProcedureException - Thrown, if there is no matching procedure stored.