Class StreamsProjectRule
java.lang.Object
org.apache.calcite.plan.RelOptRule
org.apache.calcite.rel.convert.ConverterRule
org.apache.storm.sql.planner.streams.rules.StreamsProjectRule
public class StreamsProjectRule
extends org.apache.calcite.rel.convert.ConverterRule
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Field Summary
Fields inherited from class org.apache.calcite.plan.RelOptRule
description, operands, relBuilderFactory
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Method Summary
Modifier and TypeMethodDescriptionorg.apache.calcite.rel.RelNode
convert
(org.apache.calcite.rel.RelNode rel) Methods inherited from class org.apache.calcite.rel.convert.ConverterRule
getInTrait, getOutConvention, getOutTrait, getTraitDef, isGuaranteed, onMatch
Methods inherited from class org.apache.calcite.plan.RelOptRule
any, convert, convert, convertList, convertOperand, equals, equals, getOperand, getOperands, hashCode, matches, none, operand, operand, operand, operand, operand, some, toString, unordered
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Field Details
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INSTANCE
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Method Details
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convert
public org.apache.calcite.rel.RelNode convert(org.apache.calcite.rel.RelNode rel) - Specified by:
convert
in classorg.apache.calcite.rel.convert.ConverterRule
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