## Uses of Class
org.apache.solr.search.stats.StatsCache

- Packages that use StatsCache
  Package | Description
  --- | ---
  org.apache.solr.core | Core classes implementing Solr internals and the management of `SolrCore`s
  org.apache.solr.search.stats | APIs and Classes implementing the Stats component used for document frequency calculations.

- - ### Uses of StatsCache in org.apache.solr.core

    Methods in org.apache.solr.core that return StatsCache
    Modifier and Type | Method and Description
    --- | ---
    `StatsCache` | SolrCore.`getStatsCache()` Get the StatsCache.

  - ### Uses of StatsCache in org.apache.solr.search.stats

    Subclasses of StatsCache in org.apache.solr.search.stats
    Modifier and Type | Class and Description
    --- | ---
    `class` | `ExactSharedStatsCache`
    `class` | `ExactStatsCache` This class implements exact caching of statistics.
    `class` | `LocalStatsCache` Default implementation that simply ignores global term statistics, and always uses local term statistics.
    `class` | `LRUStatsCache` Unlike `ExactStatsCache` this implementation preserves term stats across queries in a set of LRU caches, and based on surface features of a query it determines the need to send additional RPC-s.

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