org.apache.calcite.adapter.pig

类 PigToEnumerableConverterRule

java.lang.Object

org.apache.calcite.plan.RelOptRule

org.apache.calcite.plan.RelRule<org.apache.calcite.rel.convert.ConverterRule.Config>

org.apache.calcite.rel.convert.ConverterRule

org.apache.calcite.adapter.pig.PigToEnumerableConverterRule

public class PigToEnumerableConverterRule
extends org.apache.calcite.rel.convert.ConverterRule

Rule to convert a relational expression from PigRel.CONVENTION to EnumerableConvention.

嵌套类概要

从类继承的嵌套类/接口 org.apache.calcite.rel.convert.ConverterRule

org.apache.calcite.rel.convert.ConverterRule.Config

从类继承的嵌套类/接口 org.apache.calcite.plan.RelRule

org.apache.calcite.plan.RelRule.Done, org.apache.calcite.plan.RelRule.MatchHandler<R extends org.apache.calcite.plan.RelOptRule>, org.apache.calcite.plan.RelRule.OperandBuilder, org.apache.calcite.plan.RelRule.OperandDetailBuilder<R extends org.apache.calcite.rel.RelNode>, org.apache.calcite.plan.RelRule.OperandTransform

从类继承的嵌套类/接口 org.apache.calcite.plan.RelOptRule

org.apache.calcite.plan.RelOptRule.ConverterRelOptRuleOperand

字段概要

字段

限定符和类型	字段和说明
static org.apache.calcite.rel.convert.ConverterRule	INSTANCE

从类继承的字段 org.apache.calcite.rel.convert.ConverterRule

out

从类继承的字段 org.apache.calcite.plan.RelRule

config

从类继承的字段 org.apache.calcite.plan.RelOptRule

description, operands, relBuilderFactory

方法概要

限定符和类型	方法和说明
org.apache.calcite.rel.RelNode	convert(org.apache.calcite.rel.RelNode rel)

从类继承的方法 org.apache.calcite.rel.convert.ConverterRule

getInTrait, getOutConvention, getOutTrait, getTraitDef, isGuaranteed, onMatch

从类继承的方法 org.apache.calcite.plan.RelOptRule

any, convert, convert, convert, convert, convertList, convertOperand, convertOperand, equals, equals, getOperand, getOperands, hashCode, matches, none, operand, operand, operand, operand, operand, operandJ, operandJ, some, toString, unordered

从类继承的方法 java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

字段详细资料

INSTANCE

public static final org.apache.calcite.rel.convert.ConverterRule INSTANCE

方法详细资料

convert

public org.apache.calcite.rel.RelNode convert(org.apache.calcite.rel.RelNode rel)

指定者:

convert 在类中 org.apache.calcite.rel.convert.ConverterRule