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

Class AnalyzeTableHandler

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.AnalyzeTableHandler

public class AnalyzeTableHandler
extends DefaultSqlHandler

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 and Description
AnalyzeTableHandler(SqlHandlerConfig config, Pointer<String> textPlan)

Method Summary

Modifier and Type	Method and Description
protected DrillRel	convertToDrel(org.apache.calcite.rel.RelNode relNode, AbstractSchema schema, String analyzeTableName, double samplePercent)
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

AnalyzeTableHandler

public AnalyzeTableHandler(SqlHandlerConfig config,
                           Pointer<String> textPlan)

Method Detail

getPlan

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

Overrides:

getPlan in class DefaultSqlHandler

Throws:

org.apache.calcite.tools.ValidationException

org.apache.calcite.tools.RelConversionException

IOException

ForemanSetupException

convertToDrel

protected DrillRel convertToDrel(org.apache.calcite.rel.RelNode relNode,
                                 AbstractSchema schema,
                                 String analyzeTableName,
                                 double samplePercent)
                          throws SqlUnsupportedException

Throws:

SqlUnsupportedException