org.apache.solr.search.facet

Class HLLAgg

java.lang.Object

org.apache.lucene.queries.function.ValueSource

org.apache.solr.search.facet.AggValueSource

org.apache.solr.search.facet.StrAggValueSource

org.apache.solr.search.facet.HLLAgg

public class HLLAgg
extends StrAggValueSource

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	HLLAgg.HLLFactory

Field Summary

Fields

Modifier and Type	Field and Description
protected HLLAgg.HLLFactory	factory
static Integer	NO_VALUES

Fields inherited from class org.apache.solr.search.facet.StrAggValueSource

arg

Fields inherited from class org.apache.solr.search.facet.AggValueSource

name

Constructor Summary

Constructors

Constructor and Description
HLLAgg(String field)

Method Summary

Modifier and Type	Method and Description
FacetMerger	createFacetMerger(Object prototype)
SlotAcc	createSlotAcc(org.apache.solr.search.facet.FacetContext fcontext, int numDocs, int numSlots)

Methods inherited from class org.apache.solr.search.facet.StrAggValueSource

description, equals, getArg, hashCode

Methods inherited from class org.apache.solr.search.facet.AggValueSource

getChildren, getValues, name

Methods inherited from class org.apache.lucene.queries.function.ValueSource

asDoubleValuesSource, asLongValuesSource, createWeight, fromDoubleValuesSource, getSortField, newContext, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

NO_VALUES

public static Integer NO_VALUES

factory

protected HLLAgg.HLLFactory factory

Constructor Detail

HLLAgg

public HLLAgg(String field)

Method Detail

createSlotAcc

public SlotAcc createSlotAcc(org.apache.solr.search.facet.FacetContext fcontext,
                             int numDocs,
                             int numSlots)
                      throws IOException

Overrides:

createSlotAcc in class AggValueSource

Throws:

IOException

createFacetMerger

public FacetMerger createFacetMerger(Object prototype)

Specified by:

createFacetMerger in class AggValueSource