public class BlockJoinSelector extends Object
Modifier and Type | Class and Description |
---|---|
static class |
BlockJoinSelector.Type
Type of selection to perform.
|
Modifier and Type | Method and Description |
---|---|
static Bits |
wrap(Bits docsWithValue,
BitSet parents,
BitSet children)
Return a
Bits instance that returns true if, and only if, any of
the children of the given parent document has a value. |
static NumericDocValues |
wrap(NumericDocValues values,
Bits docsWithValue,
BlockJoinSelector.Type selection,
BitSet parents,
BitSet children)
Wraps the provided
NumericDocValues in order to only select
one value per parent among its children using the configured
selection type. |
static SortedDocValues |
wrap(SortedDocValues values,
BlockJoinSelector.Type selection,
BitSet parents,
BitSet children)
Wraps the provided
SortedDocValues in order to only select
one value per parent among its children using the configured
selection type. |
static NumericDocValues |
wrap(SortedNumericDocValues sortedNumerics,
BlockJoinSelector.Type selection,
BitSet parents,
BitSet children)
Wraps the provided
SortedNumericDocValues in order to only select
one value per parent among its children using the configured
selection type. |
static SortedDocValues |
wrap(SortedSetDocValues sortedSet,
BlockJoinSelector.Type selection,
BitSet parents,
BitSet children)
Wraps the provided
SortedSetDocValues in order to only select
one value per parent among its children using the configured
selection type. |
public static Bits wrap(Bits docsWithValue, BitSet parents, BitSet children)
Bits
instance that returns true if, and only if, any of
the children of the given parent document has a value.public static SortedDocValues wrap(SortedSetDocValues sortedSet, BlockJoinSelector.Type selection, BitSet parents, BitSet children)
SortedSetDocValues
in order to only select
one value per parent among its children
using the configured
selection
type.public static SortedDocValues wrap(SortedDocValues values, BlockJoinSelector.Type selection, BitSet parents, BitSet children)
SortedDocValues
in order to only select
one value per parent among its children
using the configured
selection
type.public static NumericDocValues wrap(SortedNumericDocValues sortedNumerics, BlockJoinSelector.Type selection, BitSet parents, BitSet children)
SortedNumericDocValues
in order to only select
one value per parent among its children
using the configured
selection
type.public static NumericDocValues wrap(NumericDocValues values, Bits docsWithValue, BlockJoinSelector.Type selection, BitSet parents, BitSet children)
NumericDocValues
in order to only select
one value per parent among its children
using the configured
selection
type.Copyright © 2000-2015 Apache Software Foundation. All Rights Reserved.