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

Class ShowFilesHandler

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.ShowFilesHandler

public class ShowFilesHandler
extends DefaultSqlHandler

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ShowFilesHandler.ShowFilesCommandResult Original show files command result holder is used as wrapper over new Records.File holder to maintain backward compatibility with ODBC driver etc.

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 and Description
ShowFilesHandler(SqlHandlerConfig config)

Method Summary

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

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 Detail

ShowFilesHandler

public ShowFilesHandler(SqlHandlerConfig config)

Method Detail

getPlan

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

Overrides:

getPlan in class DefaultSqlHandler

Throws:

ForemanSetupException