Download Download Apache Lucene Free

Apache Lucene Designed as a powerful full-text search engine library that can be used with almost any application that requires full-text search, mainly cross-platform applications. The tool is an open source project written entirely in Java.

The software has an efficient search algorithm that supports ranked searches so that users can see the best matching results returned at the top of the list.

Apache Lucene supports multiple search query types including phrases, ranges, wildcards, etc. In addition, it allows users to perform field searches and sort the results by any field.

The program allows users to perform multi-index searches and update and search simultaneously.

Apache Lucene supports highlighting, joins, and result grouping, supports storage engine configuration, is fast and memory efficient. In addition, it includes suggestions that work even if you make spelling mistakes.

In addition to low RAM requirements, the software also features high-performance indexing capabilities that provide fast incremental and bulk indexing. The size of the index is approximately 20-30% of the size of the indexed text.