Package | Description |
---|---|
org.apache.lucene.facet.sampling |
Facets sampling.
|
org.apache.lucene.facet.search |
Facets search code.
|
org.apache.lucene.facet.sortedset |
Classes to perform faceting without a separate taxonomy index, using on SortedSetDocValuesField.
|
Modifier and Type | Class and Description |
---|---|
class |
SamplingAccumulator
Facets accumulation with sampling.
|
class |
SamplingWrapper
Wrap any Facets Accumulator with sampling.
|
Modifier and Type | Class and Description |
---|---|
class |
AdaptiveFacetsAccumulator
FacetsAccumulator whose behavior regarding complements, sampling,
etc. |
class |
StandardFacetsAccumulator
Standard implementation for
FacetsAccumulator , utilizing partitions to save on memory. |
Modifier and Type | Method and Description |
---|---|
static FacetsAccumulator |
FacetsAccumulator.create(FacetSearchParams fsp,
IndexReader indexReader,
TaxonomyReader taxoReader)
Creates an appropriate
FacetsAccumulator ,
returning FacetsAccumulator when all requests
are CountFacetRequest and only one partition is
in use, otherwise StandardFacetsAccumulator . |
protected FacetsAccumulator |
DrillSideways.getDrillDownAccumulator(FacetSearchParams fsp)
Override this to use a custom drill-down
FacetsAccumulator . |
protected FacetsAccumulator |
DrillSideways.getDrillSidewaysAccumulator(String dim,
FacetSearchParams fsp)
Override this to use a custom drill-sideways
FacetsAccumulator . |
Modifier and Type | Method and Description |
---|---|
static FacetsCollector |
FacetsCollector.create(FacetsAccumulator accumulator)
Creates a
FacetsCollector that satisfies the requirements of the
given FacetsAccumulator . |
Constructor and Description |
---|
FacetsCollector(FacetsAccumulator accumulator) |
Modifier and Type | Class and Description |
---|---|
class |
SortedSetDocValuesAccumulator
A
FacetsAccumulator that uses previously
indexed SortedSetDocValuesFacetFields to perform faceting,
without require a separate taxonomy index. |
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