Package org.elasticsearch.index.fielddata.plain

Class SortedSetDVOrdinalsIndexFieldData

java.lang.Object

org.elasticsearch.index.fielddata.plain.DocValuesIndexFieldData

org.elasticsearch.index.fielddata.plain.SortedSetDVOrdinalsIndexFieldData

All Implemented Interfaces:

IndexFieldData<LeafOrdinalsFieldData>, IndexFieldData.Global<LeafOrdinalsFieldData>, IndexOrdinalsFieldData, IndexComponent

public class SortedSetDVOrdinalsIndexFieldData
extends DocValuesIndexFieldData
implements IndexOrdinalsFieldData

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.index.fielddata.plain.DocValuesIndexFieldData

DocValuesIndexFieldData.Builder

Nested classes/interfaces inherited from interface org.elasticsearch.index.fielddata.IndexFieldData

IndexFieldData.Builder, IndexFieldData.Global<FD extends LeafFieldData>, IndexFieldData.XFieldComparatorSource

Field Summary

Fields inherited from class org.elasticsearch.index.fielddata.plain.DocValuesIndexFieldData

fieldName, index

Constructor Summary

Constructors

Constructor	Description
SortedSetDVOrdinalsIndexFieldData(IndexSettings indexSettings, IndexFieldDataCache cache, java.lang.String fieldName, CircuitBreakerService breakerService, java.util.function.Function<org.apache.lucene.index.SortedSetDocValues,ScriptDocValues<?>> scriptFunction)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.index.OrdinalMap	getOrdinalMap()	Returns the underlying OrdinalMap for this fielddata or null if global ordinals are not needed (constant value or single segment).
LeafOrdinalsFieldData	load(org.apache.lucene.index.LeafReaderContext context)	Loads the atomic field data for the reader, possibly cached.
LeafOrdinalsFieldData	loadDirect(org.apache.lucene.index.LeafReaderContext context)	Loads directly the atomic field data for the reader, ignoring any caching involved.
IndexOrdinalsFieldData	loadGlobal(org.apache.lucene.index.DirectoryReader indexReader)	Load a global view of the ordinals for the given IndexReader, potentially from a cache.
IndexOrdinalsFieldData	localGlobalDirect(org.apache.lucene.index.DirectoryReader indexReader)	Load a global view of the ordinals for the given IndexReader.
BucketedSort	newBucketedSort(BigArrays bigArrays, java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested, SortOrder sortOrder, DocValueFormat format, int bucketSize, BucketedSort.ExtraData extra)	Build a sort implementation specialized for aggregations.
org.apache.lucene.search.SortField	sortField(java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested, boolean reverse)	Returns the SortField to use for sorting.
boolean	supportsGlobalOrdinalsMapping()	Whether this field data is able to provide a mapping between global and segment ordinals, by returning the underlying OrdinalMap.

Methods inherited from class org.elasticsearch.index.fielddata.plain.DocValuesIndexFieldData

clear, clear, getFieldName, index

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.index.IndexComponent

index

Methods inherited from interface org.elasticsearch.index.fielddata.IndexFieldData

clear, getFieldName

Constructor Details

SortedSetDVOrdinalsIndexFieldData

public SortedSetDVOrdinalsIndexFieldData(IndexSettings indexSettings, IndexFieldDataCache cache, java.lang.String fieldName, CircuitBreakerService breakerService, java.util.function.Function<org.apache.lucene.index.SortedSetDocValues,ScriptDocValues<?>> scriptFunction)

Method Details

sortField

public org.apache.lucene.search.SortField sortField(@Nullable java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested, boolean reverse)

Description copied from interface: IndexFieldData

Returns the SortField to use for sorting.

Specified by:

sortField in interface IndexFieldData<LeafOrdinalsFieldData>

newBucketedSort

public BucketedSort newBucketedSort(BigArrays bigArrays, java.lang.Object missingValue, MultiValueMode sortMode, IndexFieldData.XFieldComparatorSource.Nested nested, SortOrder sortOrder, DocValueFormat format, int bucketSize, BucketedSort.ExtraData extra)

Description copied from interface: IndexFieldData

Build a sort implementation specialized for aggregations.

Specified by:

newBucketedSort in interface IndexFieldData<LeafOrdinalsFieldData>

load

public LeafOrdinalsFieldData load(org.apache.lucene.index.LeafReaderContext context)

Description copied from interface: IndexFieldData

Loads the atomic field data for the reader, possibly cached.

Specified by:

load in interface IndexFieldData<LeafOrdinalsFieldData>

loadDirect

public LeafOrdinalsFieldData loadDirect(org.apache.lucene.index.LeafReaderContext context) throws java.lang.Exception

Description copied from interface: IndexFieldData

Loads directly the atomic field data for the reader, ignoring any caching involved.

Specified by:

loadDirect in interface IndexFieldData<LeafOrdinalsFieldData>

Throws:

java.lang.Exception

loadGlobal

public IndexOrdinalsFieldData loadGlobal(org.apache.lucene.index.DirectoryReader indexReader)

Description copied from interface: IndexOrdinalsFieldData

Load a global view of the ordinals for the given IndexReader, potentially from a cache.

Specified by:

loadGlobal in interface IndexFieldData.Global<LeafOrdinalsFieldData>

Specified by:

loadGlobal in interface IndexOrdinalsFieldData

localGlobalDirect

public IndexOrdinalsFieldData localGlobalDirect(org.apache.lucene.index.DirectoryReader indexReader) throws java.lang.Exception

Description copied from interface: IndexOrdinalsFieldData

Load a global view of the ordinals for the given IndexReader.

Specified by:

localGlobalDirect in interface IndexFieldData.Global<LeafOrdinalsFieldData>

Specified by:

localGlobalDirect in interface IndexOrdinalsFieldData

Throws:

java.lang.Exception

getOrdinalMap

public org.apache.lucene.index.OrdinalMap getOrdinalMap()

Description copied from interface: IndexOrdinalsFieldData

Returns the underlying OrdinalMap for this fielddata or null if global ordinals are not needed (constant value or single segment).

Specified by:

getOrdinalMap in interface IndexOrdinalsFieldData

supportsGlobalOrdinalsMapping

public boolean supportsGlobalOrdinalsMapping()

Description copied from interface: IndexOrdinalsFieldData

Whether this field data is able to provide a mapping between global and segment ordinals, by returning the underlying OrdinalMap. If this method returns false, then calling IndexOrdinalsFieldData.getOrdinalMap() will result in an UnsupportedOperationException.

Specified by:

supportsGlobalOrdinalsMapping in interface IndexOrdinalsFieldData