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Packages that use Aggregator | |
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org.apache.lucene.facet.search | Faceted Search API |
org.apache.lucene.facet.search.aggregator | Aggregating Facets during Faceted Search |
org.apache.lucene.facet.search.aggregator.associations | Association-based aggregators. |
org.apache.lucene.facet.search.params | Parameters for Faceted Search |
org.apache.lucene.facet.search.params.associations | Association-based Parameters for Faceted Search. |
Uses of Aggregator in org.apache.lucene.facet.search |
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Methods in org.apache.lucene.facet.search that return types with arguments of type Aggregator | |
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protected HashMap<CategoryListIterator,Aggregator> |
StandardFacetsAccumulator.getCategoryListMap(FacetArrays facetArrays,
int partition)
Create an Aggregator and a CategoryListIterator for each
and every FacetRequest . |
Uses of Aggregator in org.apache.lucene.facet.search.aggregator |
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Classes in org.apache.lucene.facet.search.aggregator that implement Aggregator | |
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class |
ComplementCountingAggregator
A CountingAggregator used during complement counting. |
class |
CountingAggregator
A CountingAggregator updates a counter array with the size of the whole taxonomy, counting the number of times each category appears in the given set of documents. |
class |
ScoringAggregator
An Aggregator which updates the weight of a category according to the
scores of the documents it was found in. |
Uses of Aggregator in org.apache.lucene.facet.search.aggregator.associations |
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Classes in org.apache.lucene.facet.search.aggregator.associations that implement Aggregator | |
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class |
AssociationFloatSumAggregator
An Aggregator which computes the weight of a category as the sum of
the float values associated with it in the result documents. |
class |
AssociationIntSumAggregator
An Aggregator which computes the weight of a category as the sum of
the integer values associated with it in the result documents. |
Uses of Aggregator in org.apache.lucene.facet.search.params |
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Methods in org.apache.lucene.facet.search.params that return Aggregator | |
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Aggregator |
ScoreFacetRequest.createAggregator(boolean useComplements,
FacetArrays arrays,
TaxonomyReader taxonomy)
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abstract Aggregator |
FacetRequest.createAggregator(boolean useComplements,
FacetArrays arrays,
TaxonomyReader taxonomy)
Create an aggregator for this facet request. |
Aggregator |
CountFacetRequest.createAggregator(boolean useComplements,
FacetArrays arrays,
TaxonomyReader taxonomy)
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Uses of Aggregator in org.apache.lucene.facet.search.params.associations |
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Methods in org.apache.lucene.facet.search.params.associations that return Aggregator | |
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Aggregator |
AssociationIntSumFacetRequest.createAggregator(boolean useComplements,
FacetArrays arrays,
TaxonomyReader taxonomy)
|
Aggregator |
AssociationFloatSumFacetRequest.createAggregator(boolean useComplements,
FacetArrays arrays,
TaxonomyReader taxonomy)
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