Module org.elasticsearch.server

Package org.elasticsearch.index.mapper.blockloader.docvalues

Class BytesRefsFromOrdsBlockLoader

java.lang.Object

org.elasticsearch.index.mapper.blockloader.docvalues.BlockDocValuesReader.DocValuesBlockLoader

org.elasticsearch.index.mapper.blockloader.docvalues.AbstractBytesRefsFromOrdsBlockLoader

org.elasticsearch.index.mapper.blockloader.docvalues.BytesRefsFromOrdsBlockLoader

All Implemented Interfaces:

BlockLoader

public class BytesRefsFromOrdsBlockLoader
extends AbstractBytesRefsFromOrdsBlockLoader

Loads keyword style fields that are stored as a lookup table and ordinals. See also BytesRefsFromCustomBinaryBlockLoader for wildcard style (i.e. non-ordinal encoded multivalued) and BytesRefsFromBinaryBlockLoader for histogram style (i.e. non-ordinal single valued).

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.index.mapper.blockloader.docvalues.AbstractBytesRefsFromOrdsBlockLoader

AbstractBytesRefsFromOrdsBlockLoader.Singleton, AbstractBytesRefsFromOrdsBlockLoader.SortedSet

Nested classes/interfaces inherited from interface org.elasticsearch.index.mapper.BlockLoader

BlockLoader.AggregateMetricDoubleBuilder, BlockLoader.AllReader, BlockLoader.Block, BlockLoader.BlockFactory, BlockLoader.BooleanBuilder, BlockLoader.Builder, BlockLoader.BytesRefBuilder, BlockLoader.ColumnAtATimeReader, BlockLoader.ConstantNullsReader, BlockLoader.Delegating, BlockLoader.Docs, BlockLoader.DoubleBuilder, BlockLoader.ExponentialHistogramBuilder, BlockLoader.FloatBuilder, BlockLoader.IntBuilder, BlockLoader.LongBuilder, BlockLoader.OptionalColumnAtATimeReader, BlockLoader.Reader, BlockLoader.RowStrideReader, BlockLoader.SingletonBytesRefBuilder, BlockLoader.SingletonDoubleBuilder, BlockLoader.SingletonIntBuilder, BlockLoader.SingletonLongBuilder, BlockLoader.SingletonOrdinalsBuilder, BlockLoader.SortedSetOrdinalsBuilder, BlockLoader.StoredFields, BlockLoader.TDigestBuilder

Field Summary

Fields inherited from class org.elasticsearch.index.mapper.blockloader.docvalues.AbstractBytesRefsFromOrdsBlockLoader

fieldName

Fields inherited from interface org.elasticsearch.index.mapper.BlockLoader

CONSTANT_NULLS

Constructor Summary

Constructors

Constructor	Description
BytesRefsFromOrdsBlockLoader(String fieldName)

Method Summary

Modifier and Type	Method	Description
org.apache.lucene.index.SortedSetDocValues	ordinals(org.apache.lucene.index.LeafReaderContext context)	Load ordinals for the provided context.
protected BlockLoader.AllReader	singletonReader(org.apache.lucene.index.SortedDocValues docValues)
protected BlockLoader.AllReader	sortedSetReader(org.apache.lucene.index.SortedSetDocValues docValues)
boolean	supportsOrdinals()	Does this loader support loading bytes via calling BlockLoader.ordinals(org.apache.lucene.index.LeafReaderContext).
String	toString()

Methods inherited from class org.elasticsearch.index.mapper.blockloader.docvalues.AbstractBytesRefsFromOrdsBlockLoader

builder, reader

Methods inherited from class org.elasticsearch.index.mapper.blockloader.docvalues.BlockDocValuesReader.DocValuesBlockLoader

columnAtATimeReader, rowStrideReader, rowStrideStoredFieldSpec

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.elasticsearch.index.mapper.BlockLoader

convert

Constructor Details

BytesRefsFromOrdsBlockLoader

public BytesRefsFromOrdsBlockLoader(String fieldName)

Method Details

singletonReader

protected BlockLoader.AllReader singletonReader(org.apache.lucene.index.SortedDocValues docValues)

Specified by:

singletonReader in class AbstractBytesRefsFromOrdsBlockLoader

sortedSetReader

protected BlockLoader.AllReader sortedSetReader(org.apache.lucene.index.SortedSetDocValues docValues)

Specified by:

sortedSetReader in class AbstractBytesRefsFromOrdsBlockLoader

supportsOrdinals

public boolean supportsOrdinals()

Description copied from interface: BlockLoader

Does this loader support loading bytes via calling BlockLoader.ordinals(org.apache.lucene.index.LeafReaderContext).

Specified by:

supportsOrdinals in interface BlockLoader

Overrides:

supportsOrdinals in class BlockDocValuesReader.DocValuesBlockLoader

ordinals

public org.apache.lucene.index.SortedSetDocValues ordinals(org.apache.lucene.index.LeafReaderContext context)
                                                    throws IOException

Description copied from interface: BlockLoader

Load ordinals for the provided context.

Specified by:

ordinals in interface BlockLoader

Overrides:

ordinals in class BlockDocValuesReader.DocValuesBlockLoader

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object