发布于 2016-04-10 00:32:41 | 147 次阅读 | 评论: 0 | 来源: 网友投递
Apache Solr 企业级全文搜索引擎
Solr是一个独立的企业级搜索应用服务器,它对外提供类似于Web-service的API接口。用户可以通过http请求,向搜索引擎服务器提交一定格式的XML文件,生成索引;也可以通过Http Get操作提出查找请求,并得到XML格式的返回结果;
Apache Solr 6.0.0 发布了,一些提升:
* The deprecated <nrtMode> configuration in solrconfig.xml has been
removed. Users must remove it from solrconfig.xml.
* SolrClient.shutdown() has been removed, use SolrClient.close() instead.
* The deprecated zkCredientialsProvider element in solrcloud section of
solr.xml is now removed. Use the correct spelling (zkCredentialsProvider)
instead.
* Added support for executing Parallel SQL queries across SolrCloud
collections. Includes StreamExpression support and a new JDBC Driver for
the SQL Interface.
* New features and capabilities added to the streaming API.
* Added support for SELECT DISTINCT queries to the SQL interface.
* New GraphQuery to enable graph traversal as a query operator.
* New support for Cross Data Center Replication consisting of
下载地址:http://lucene.apache.org/solr/mirrors-solr-latest-redir.html