## Uses of Class
org.apache.lucene.index.pruning.TermPruningPolicy

Packages that use TermPruningPolicy
org.apache.lucene.index: Code to maintain and access indices.
org.apache.lucene.index.pruning: Static Index Pruning Tools

Uses of TermPruningPolicy in org.apache.lucene.index

Fields in org.apache.lucene.index declared as TermPruningPolicy
`protected TermPruningPolicy` `PruningReader.termPolicy`

Constructors in org.apache.lucene.index with parameters of type TermPruningPolicy
`PruningReader(IndexReader in, StorePruningPolicy storePolicy, TermPruningPolicy termPolicy)` Constructor.

Uses of TermPruningPolicy in org.apache.lucene.index.pruning

Subclasses of TermPruningPolicy in org.apache.lucene.index.pruning
`class` `CarmelTopKTermPruningPolicy` Pruning policy with a search quality parameterized guarantee - configuration of this policy allows to specify two parameters: k and ε such that:
`class` `CarmelUniformTermPruningPolicy` Enhanced implementation of Carmel Uniform Pruning,
`class` `RIDFTermPruningPolicy` Implementation of `TermPruningPolicy` that uses "residual IDF" metric to determine the postings of terms to keep/remove, as defined in http://www.dc.fi.udc.es/~barreiro/publications/blanco_barreiro_ecir2007.pdf.
`class` `TFTermPruningPolicy` Policy for producing smaller index out of an input index, by removing postings data for those terms where their in-document frequency is below a specified threshold.