Package org.elasticsearch.search.aggregations.support

Class ValuesSource.Bytes.WithOrdinals

java.lang.Object

org.elasticsearch.search.aggregations.support.ValuesSource

org.elasticsearch.search.aggregations.support.ValuesSource.Bytes

org.elasticsearch.search.aggregations.support.ValuesSource.Bytes.WithOrdinals

Direct Known Subclasses:

ValuesSource.Bytes.WithOrdinals.FieldData

Enclosing class:

ValuesSource.Bytes

public abstract static class ValuesSource.Bytes.WithOrdinals
extends ValuesSource.Bytes

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ValuesSource.Bytes.WithOrdinals.FieldData

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.support.ValuesSource.Bytes

ValuesSource.Bytes.Script, ValuesSource.Bytes.WithOrdinals, ValuesSource.Bytes.WithScript

Nested classes/interfaces inherited from class org.elasticsearch.search.aggregations.support.ValuesSource

ValuesSource.Bytes, ValuesSource.GeoPoint, ValuesSource.Numeric, ValuesSource.Range

Field Summary

Fields

Modifier and Type	Field	Description
static ValuesSource.Bytes.WithOrdinals	EMPTY

Constructor Summary

Constructors

Constructor	Description
WithOrdinals()

Method Summary

Modifier and Type	Method	Description
DocValueBits	docsWithValue(org.apache.lucene.index.LeafReaderContext context)
long	globalMaxOrd(org.apache.lucene.search.IndexSearcher indexSearcher)
abstract java.util.function.LongUnaryOperator	globalOrdinalsMapping(org.apache.lucene.index.LeafReaderContext context)	Returns a mapping from segment ordinals to global ordinals.
abstract org.apache.lucene.index.SortedSetDocValues	globalOrdinalsValues(org.apache.lucene.index.LeafReaderContext context)
boolean	hasGlobalOrdinals()	Check if this values source supports using global ordinals
abstract org.apache.lucene.index.SortedSetDocValues	ordinalsValues(org.apache.lucene.index.LeafReaderContext context)
boolean	supportsGlobalOrdinalsMapping()	Whether this values source is able to provide a mapping between global and segment ordinals, by returning the underlying OrdinalMap.

Methods inherited from class org.elasticsearch.search.aggregations.support.ValuesSource.Bytes

roundingPreparer

Methods inherited from class org.elasticsearch.search.aggregations.support.ValuesSource

bytesValues, needsScores

Methods inherited from class java.lang.Object

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

Field Details

EMPTY

public static final ValuesSource.Bytes.WithOrdinals EMPTY

Constructor Details

WithOrdinals

public WithOrdinals()

Method Details

docsWithValue

public DocValueBits docsWithValue(org.apache.lucene.index.LeafReaderContext context) throws java.io.IOException

Overrides:

docsWithValue in class ValuesSource.Bytes

Throws:

java.io.IOException

ordinalsValues

public abstract org.apache.lucene.index.SortedSetDocValues ordinalsValues(org.apache.lucene.index.LeafReaderContext context) throws java.io.IOException

Throws:

java.io.IOException

globalOrdinalsValues

public abstract org.apache.lucene.index.SortedSetDocValues globalOrdinalsValues(org.apache.lucene.index.LeafReaderContext context) throws java.io.IOException

Throws:

java.io.IOException

supportsGlobalOrdinalsMapping

public boolean supportsGlobalOrdinalsMapping()

Whether this values source is able to provide a mapping between global and segment ordinals, by returning the underlying OrdinalMap. If this method returns false, then calling globalOrdinalsMapping(org.apache.lucene.index.LeafReaderContext) will result in an UnsupportedOperationException.

hasGlobalOrdinals

public boolean hasGlobalOrdinals()

Description copied from class: ValuesSource

Check if this values source supports using global ordinals

Overrides:

hasGlobalOrdinals in class ValuesSource

globalOrdinalsMapping

public abstract java.util.function.LongUnaryOperator globalOrdinalsMapping(org.apache.lucene.index.LeafReaderContext context) throws java.io.IOException

Returns a mapping from segment ordinals to global ordinals.

Throws:

java.io.IOException

globalMaxOrd

public long globalMaxOrd(org.apache.lucene.search.IndexSearcher indexSearcher) throws java.io.IOException

Throws:

java.io.IOException