Package org.apache.drill.exec.planner.sql.handlers

Class DropAllAliasesHandler

java.lang.Object

org.apache.drill.exec.planner.sql.handlers.AbstractSqlHandler

org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler

org.apache.drill.exec.planner.sql.handlers.BaseAliasHandler

org.apache.drill.exec.planner.sql.handlers.DropAllAliasesHandler

public class DropAllAliasesHandler
extends BaseAliasHandler

Handler for handling DROP ALL ALIASES statements.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler

DefaultSqlHandler.ConvertedRelNode, DefaultSqlHandler.MetaDataProviderModifier

Field Summary

Fields inherited from class org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler

config, context

Constructor Summary

Constructors

Constructor	Description
DropAllAliasesHandler(SqlHandlerConfig config)

Method Summary

Modifier and Type	Method	Description
PhysicalPlan	getPlan(org.apache.calcite.sql.SqlNode sqlNode)

Methods inherited from class org.apache.drill.exec.planner.sql.handlers.BaseAliasHandler

checkAdminPrivileges, checkAliasesEnabled, getAliasRegistry, hasAdminPrivileges, resolveUserName

Methods inherited from class org.apache.drill.exec.planner.sql.handlers.DefaultSqlHandler

addRenamedProject, convertToDrel, convertToPlan, convertToPop, convertToPrel, convertToRawDrel, getPops, log, log, log, logAndSetTextPlan, rewrite, transform, transform, validateAndConvert, validateNode

Methods inherited from class org.apache.drill.exec.planner.sql.handlers.AbstractSqlHandler

unwrap

Methods inherited from class java.lang.Object

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

Constructor Details

DropAllAliasesHandler

public DropAllAliasesHandler(SqlHandlerConfig config)

Method Details

getPlan

public PhysicalPlan getPlan(org.apache.calcite.sql.SqlNode sqlNode)
                     throws ForemanSetupException,
IOException

Overrides:

getPlan in class DefaultSqlHandler

Throws:

ForemanSetupException

IOException