Apache Solr 4.10.0 / 3.6.2

An open source enterprise search server based on the Lucene Java search library
It provides bindings to XML/HTTP, Ruby, JSON, and Python, for integration with a variety of web technologies.

With full-text search capabilities, Solr is optimized for high volumes of traffic, making ideal for any kind of project and environment.

Main features:

  • Standards-based
  • Access to administration interfaces
  • Server statistics
  • Easy to scale
  • XML configuration
  • Plugin architecture
  • Faceted search and filtering
  • Advanced text analysis
  • Caching system
  • Logging utilities
  • Fast index replication
  • Can distribute searches across multiple hosts
  • Can also parse rich documents (PDF, Word, HTML, etc) via Apache Tika
  • Multiple search indices
  • Complete control over the schema
  • Auto-suggest functionality
  • Spelling suggestions for user queries
  • Sort by any number of fields

last updated on:
September 8th, 2014, 0:20 GMT
developed by:
Apache Software Foundation
license type:
Apache License
operating system(s):
Windows / Linux / Mac OS / BSD / Solaris
C: \ Search Engines


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What's New in version 4.9.0
  • Numerous optimizations for doc values search-time performance
  • Allow a client application to request the minium achieved replication factor for an update request (single or batch) by sending an optional parameter "min_rf".
  • Query re-ranking support with the new ReRankingQParserPlugin.
  • A new [child ...] DocTransformer for optionally including Block-Join descendent documents inline in the results of a search.
read full changelog

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