Uses of Interface
org.apache.lucene.sandbox.facet.recorders.Reducer
Packages that use Reducer
Package
Description
Sandbox faceting: classes that can record per ordinal data E.g.
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Uses of Reducer in org.apache.lucene.sandbox.facet.recorders
Fields in org.apache.lucene.sandbox.facet.recorders declared as ReducerModifier and TypeFieldDescriptionstatic final Reducer
Reducer.MAX
Reducer that returns MAX of two values.private final Reducer[]
LongAggregationsFacetRecorder.LongAggregationsLeafFacetRecorder.reducers
private final Reducer[]
LongAggregationsFacetRecorder.reducers
static final Reducer
Reducer.SUM
Reducer that returns SUM of two values.Constructors in org.apache.lucene.sandbox.facet.recorders with parameters of type ReducerModifierConstructorDescriptionLongAggregationsFacetRecorder
(LongValuesSource[] longValuesSources, Reducer[] reducers) Constructor.(package private)
LongAggregationsLeafFacetRecorder
(LongValues[] longValues, Reducer[] reducers, IntObjectHashMap<long[]> perOrdinalValues)