Title: Apache Luceneā¢ 7.1.0 available category: core/news URL: save_as:
The Lucene PMC is pleased to announce the release of Apache Lucene 7.1.0.
Apache Lucene is a high-performance, full-featured text search engine library written entirely in Java. It is a technology suitable for nearly any application that requires full-text search, especially cross-platform.
This release contains numerous bug fixes, optimizations, and improvements, some of which are highlighted below.
The release is available for immediate download at:
https://www.apache.org/dyn/closer.lua/lucene/java/7.1.0
Please read CHANGES.txt for a full list of new features and changes:
https://lucene.apache.org/core/7_1_0/changes/Changes.html
New Geo3D shapes for non-spherical planet models
Serialization and deserialization support for Geo3D
A new CoveringQuery, whose required number of matching clauses can be defined per document
New BengaliAnalyzer for Bengali language
A point based range field called LatLonBoundingBox
FloatPointNearestNeighbor, an N-dimensional FloatPoint K-nearest-neighbor search implementation
Faster default taxonomy cache
Support for computing facet counts for individual numeric values via LongValueFacetCounts
Faster geo-distance queries in case of dense single-valued fields when most documents match
Better heuristics in IndexOrDocValuesQuery
Optimized builds for OrdinalMap (used by SortedSetDocValuesFacetCounts and others)