Uses of Class
org.apache.lucene.internal.hppc.IntIntHashMap

Packages that use IntIntHashMap
Package
Description
Faceted search.
Taxonomy of Categories.
Internal copy of a subset of classes from the HPPC library.
Sandbox faceting: classes that can record per ordinal data E.g.
Grouping.
Support for index-time and query-time joins.
Finite-state automaton for regular expressions.