Apache Lucene Alternatives, Similar

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Apache Lucene

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Apache LuceneTM 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.Apache Lucene is an open source project available for free download. Please use the links on the right to access Lucene.Lucene offe... read more
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Free
Platforms
Self-Hosted
Top 5 Alternatives

All Apache Lucene Alternatives

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elasticsearch

ElasticSearch is a distributed, RESTful, free/open source search server based on Java and under the Apache License ( Lucene ).

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Apache Lucene About

Apache LuceneTM 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.

Apache Lucene is an open source project available for free download. Please use the links on the right to access Lucene.
Lucene offers powerful features through a simple API:
Scalable, High-Performance Indexing More Info »

over 150GB/hour on modern hardware
small RAM requirements — only 1MB heap
incremental indexing as fast as batch indexing
index size roughly 20-30% the size of text indexed

Powerful, Accurate and Efficient Search Algorithms

ranked searching — best results returned first
many powerful query types: phrase queries, wildcard queries, proximity queries, range queries and more
fielded searching (e.g. title, author, contents)
sorting by any field
multiple-index searching with merged results
allows simultaneous update and searching
flexible faceting, highlighting, joins and result grouping
fast, memory-efficient and typo-tolerant suggesters
pluggable ranking models, including the Vector Space Model and Okapi BM25
configurable storage engine (codecs)

Cross-Platform Solution

Available as Open Source software under the Apache License which lets you use Lucene in both commercial and Open Source programs
100%-pure Java
Implementations in other programming languages available that are index-compatible

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