com.facebook.presto.sql.planner.iterative.rule

Class SimplifyExpressions

java.lang.Object

com.facebook.presto.sql.planner.iterative.rule.ExpressionRewriteRuleSet

com.facebook.presto.sql.planner.iterative.rule.SimplifyExpressions

public class SimplifyExpressions
extends ExpressionRewriteRuleSet

Nested Class Summary

Nested classes/interfaces inherited from class com.facebook.presto.sql.planner.iterative.rule.ExpressionRewriteRuleSet

ExpressionRewriteRuleSet.ExpressionRewriter

Constructor Summary

Constructors

Constructor and Description
SimplifyExpressions(Metadata metadata, SqlParser sqlParser)

Method Summary

Modifier and Type	Method and Description
Set<Rule<?>>	rules()

Methods inherited from class com.facebook.presto.sql.planner.iterative.rule.ExpressionRewriteRuleSet

aggregationExpressionRewrite, applyExpressionRewrite, filterExpressionRewrite, joinExpressionRewrite, projectExpressionRewrite, valuesExpressionRewrite

Methods inherited from class java.lang.Object

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

Constructor Detail

SimplifyExpressions

public SimplifyExpressions(Metadata metadata,
                           SqlParser sqlParser)

Method Detail

rules

public Set<Rule<?>> rules()

Overrides:

rules in class ExpressionRewriteRuleSet