org.apache.hadoop.hive.ql.ddl.table

Class AlterTableAnalyzerCategory

java.lang.Object

org.apache.hadoop.hive.ql.ddl.table.AlterTableAnalyzerCategory

All Implemented Interfaces:

DDLSemanticAnalyzerFactory.DDLSemanticAnalyzerCategory

public class AlterTableAnalyzerCategory
extends Object
implements DDLSemanticAnalyzerFactory.DDLSemanticAnalyzerCategory

Alter Table category helper. It derives the actual type of the command from the root element, by selecting the type of the second child, as the Alter Table commands have this structure: tableName command partitionSpec?

Constructor Summary

Constructors

Constructor and Description
AlterTableAnalyzerCategory()

Method Summary

Modifier and Type	Method and Description
int	getType(ASTNode root)

Methods inherited from class java.lang.Object

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

Constructor Detail

AlterTableAnalyzerCategory

public AlterTableAnalyzerCategory()

Method Detail

getType

public int getType(ASTNode root)

Specified by:

getType in interface DDLSemanticAnalyzerFactory.DDLSemanticAnalyzerCategory