SetNamespaceCommand Leaf Logical Command¶
SetNamespaceCommand
is a leaf logical runnable command that represents the following SQL statement:
USE [NAMESPACE | DATABASE | SCHEMA] identifier
Creating Instance¶
SetNamespaceCommand
takes the following to be created:
- Multi-part namespace
SetNamespaceCommand
is created when:
SparkSqlAstBuilder
is requested to parse USE NAMESPACE SQL statement