Package | Description |
---|---|
org.apache.lucene.facet.complements |
Allows to cache the total counts of categories, so that during search which
returns a large number of results (>60% of segment size), the complement set
of matching documents is counted.
|
Class and Description |
---|
TotalFacetCounts
Maintain Total Facet Counts per partition, for given parameters:
Index reader of an index
Taxonomy index reader
Facet indexing params (and particularly the category list params)
The total facet counts are maintained as an array of arrays of integers,
where a separate array is kept for each partition.
|
TotalFacetCountsCache
Manage an LRU cache for
TotalFacetCounts per index, taxonomy, and
facet indexing params. |
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