org.apache.parquet.filter2.bloomfilterlevel

Class BloomFilterImpl

java.lang.Object

org.apache.parquet.filter2.bloomfilterlevel.BloomFilterImpl

All Implemented Interfaces:

FilterPredicate.Visitor<Boolean>

public class BloomFilterImpl
extends Object
implements FilterPredicate.Visitor<Boolean>

Method Summary

Modifier and Type	Method and Description
static boolean	canDrop(FilterPredicate pred, List<ColumnChunkMetaData> columns, BloomFilterReader bloomFilterReader)
Boolean	visit(Operators.And and)
<T extends Comparable<T>> Boolean	visit(Operators.Eq<T> eq)
<T extends Comparable<T>> Boolean	visit(Operators.Gt<T> gt)
<T extends Comparable<T>> Boolean	visit(Operators.GtEq<T> gtEq)
<T extends Comparable<T>> Boolean	visit(Operators.In<T> in)
<T extends Comparable<T>,U extends UserDefinedPredicate<T>> Boolean	visit(Operators.LogicalNotUserDefined<T,U> udp)
<T extends Comparable<T>> Boolean	visit(Operators.Lt<T> lt)
<T extends Comparable<T>> Boolean	visit(Operators.LtEq<T> ltEq)
Boolean	visit(Operators.Not not)
<T extends Comparable<T>> Boolean	visit(Operators.NotEq<T> notEq)
<T extends Comparable<T>> Boolean	visit(Operators.NotIn<T> notIn)
Boolean	visit(Operators.Or or)
<T extends Comparable<T>,U extends UserDefinedPredicate<T>> Boolean	visit(Operators.UserDefined<T,U> udp)

Methods inherited from class java.lang.Object

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

Method Detail

canDrop

public static boolean canDrop(FilterPredicate pred,
                              List<ColumnChunkMetaData> columns,
                              BloomFilterReader bloomFilterReader)

visit

public <T extends Comparable<T>> Boolean visit(Operators.Eq<T> eq)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>> Boolean visit(Operators.NotEq<T> notEq)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>> Boolean visit(Operators.Lt<T> lt)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>> Boolean visit(Operators.LtEq<T> ltEq)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>> Boolean visit(Operators.Gt<T> gt)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>> Boolean visit(Operators.GtEq<T> gtEq)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>> Boolean visit(Operators.In<T> in)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>> Boolean visit(Operators.NotIn<T> notIn)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public Boolean visit(Operators.And and)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public Boolean visit(Operators.Or or)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public Boolean visit(Operators.Not not)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>,U extends UserDefinedPredicate<T>> Boolean visit(Operators.UserDefined<T,U> udp)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>

visit

public <T extends Comparable<T>,U extends UserDefinedPredicate<T>> Boolean visit(Operators.LogicalNotUserDefined<T,U> udp)

Specified by:

visit in interface FilterPredicate.Visitor<Boolean>