SOLR is a Lucene based search server for enterprise use that supports level search, hit highlighting, and multiple output formats. In this two-part article, the author of Lucene Java™, Grant Ingersoll, will introduce SOLR and show you how to easily add its Full-text search capabilities to the Web application.
Once the user needs some kind of information, they can search for the information immediately, which is no longer dispensable. With the advent of Google and similar complex search engines, users want high-quality search results to help them quickly and easily find the information they need. The manager also has high expectations for your http://www.aliyun.com/zixun/aggregation/7976.html "> online shopping site, requiring it to provide a scalable, highly available and easily maintainable search solution, And it shouldn't be too expensive to install this solution. For you, you just want your career to improve, to keep your boss and your customers happy, and to keep your head clear.
Using Apache SOLR to meet all of these requirements, it is an open source, Lucene-based search server that is easy to join in a WEB application. SOLR provides a level search, hit highlighting, and support for multiple output formats, including XML/XSLT and JSON formats. It is easy to install and configure, and comes with an HTTP based management interface. You can stick to the basic search functionality of SOLR, or expand it to meet your business needs. SOLR also has an active developer community, and you can always ask for help if you need to.
Apache LUCENE/SOLR 3.3 Update log:
Grouping/field collapsing A New, automaton-based Suggest/autocomplete implementation offering an order of magnitude Smaller RAM consumption. Kstemfilterfactory, a optimized implementation of a pager aggressive stemmer for 中文版. SOLR defaults to a new, more efficient merge policy (Tieredmergepolicy). Http://s.apache.org/merging for more information. Important bugfixes, including extremely high RAM usage in spellchecking. Bugfixes and improvements from Apache Lucene 3.3
More detailed instructions see: Http://svn.apache.org/repos/asf/lucene/dev/tags/lucene_solr_3_3/solr/CHANGES.txt
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