org.apache.drill.exec.expr.stat

Class ParquetPredicates.ParquetCompPredicate

java.lang.Object

org.apache.drill.common.expression.LogicalExpressionBase

org.apache.drill.exec.expr.stat.ParquetPredicates.ParquetCompPredicate

All Implemented Interfaces:

Iterable<LogicalExpression>, LogicalExpression, ParquetFilterPredicate

Direct Known Subclasses:

ParquetPredicates.EqualPredicate, ParquetPredicates.GEPredicate, ParquetPredicates.GTPredicate, ParquetPredicates.LEPredicate, ParquetPredicates.LTPredicate, ParquetPredicates.NEPredicate

Enclosing class:

ParquetPredicates

public abstract static class ParquetPredicates.ParquetCompPredicate
extends LogicalExpressionBase
implements ParquetFilterPredicate

Nested Class Summary

Nested classes/interfaces inherited from interface org.apache.drill.common.expression.LogicalExpression

LogicalExpression.De, LogicalExpression.Se

Field Summary

Fields

Modifier and Type	Field and Description
protected LogicalExpression	left
protected LogicalExpression	right

Fields inherited from interface org.apache.drill.common.expression.LogicalExpression

logger

Constructor Summary

Constructors

Constructor and Description
ParquetPredicates.ParquetCompPredicate(LogicalExpression left, LogicalExpression right)

Method Summary

Methods

Modifier and Type	Method and Description
<T,V,E extends Exception> T	accept(ExprVisitor<T,V,E> visitor, V value)
Iterator<LogicalExpression>	iterator()

Methods inherited from class org.apache.drill.common.expression.LogicalExpressionBase

getCumulativeCost, getDescription, getMajorType, getPosition, getSelfCost, i

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.drill.exec.expr.stat.ParquetFilterPredicate

canDrop

Field Detail

left

protected final LogicalExpression left

right

protected final LogicalExpression right

Constructor Detail

ParquetPredicates.ParquetCompPredicate

public ParquetPredicates.ParquetCompPredicate(LogicalExpression left,
                                      LogicalExpression right)

Method Detail

iterator

public Iterator<LogicalExpression> iterator()

Specified by:

iterator in interface Iterable<LogicalExpression>

accept

public <T,V,E extends Exception> T accept(ExprVisitor<T,V,E> visitor,
                                 V value)
         throws E extends Exception

Specified by:

accept in interface LogicalExpression

Throws:

E extends Exception