[repost ]solr的索引和查询顺序
original:http://yinwufeng.iteye.com/blog/939640 转载：http://heweiya.iteye.com/?show_full=true 拜读了solr的部分源码,却急于弄明白solr的索引顺序和查询顺序,如下是探访结果. 所有的配置都在solr/example/solr/conf/schema.xml当中. Xml代码 <!–...
View Article[repost ]垂直个性化排序之Solr如何支持
original:http://rdc.taobao.com/team/jm/page/5 需求: 个性化得分排序：类似 Score= defaultTextScore*facetA + offlineValue*（1-factorA） 方案： 目前直接支持的排序、全部候选方案。推荐1 和2. 参见样例！ 1: sort by (score, offlinevalue*fa)...
View Article[repost ] solr 从零学习开始
original:http://blog.csdn.net/chenjia3615349/article/details/8112289 分类： solr2012-10-25 18:00 205人阅读 评论(0) 收藏 举报 目录(?)[+] 开源企业搜索引擎SOLR的应用教程 2010-10 目 录 1 概述… 4 1.1 企业搜索引擎方案选型… 4 1.2...
View Article[repost ]solr中WordDelimiterFilter与autoGeneratePhraseQueries的用法
original:http://javavsnet.iteye.com/blog/1041039 WordDelimiterFilter把单词分割为子单词 例如： * – split on intra-word delimiters (by default, all non alpha-numeric characters). * – “Wi-Fi” -> “Wi”, “Fi” *...
View Article[project ] SIREn
original:https://github.com/rdelbru/SIREn SIREn: Efficient semi-structured Information Retrieval for Lucene/Solr Introduction Efficient, large scale handling of semi-structured data (including RDF) is...
View Article[repost ]Apache Solr vs ElasticSearch
original:http://solr-vs-elasticsearch.com/ API Feature Solr 4.2 ElasticSearch 0.90.0.RC1 Format XML,CSV,JSON JSON HTTP REST API Binary API SolrJ TransportClient, Thrift (through a plugin) JMX...
View Article[repost ]elasticsearch:Realtime full-text search
original:http://blog.andreamostosi.name/tag/elasticsearch/ Realtime full-text search Posted on April 30, 2013 1 Comment and 0 Reactions In the beginning was Apache Lucene. Written in 1999, Lucene is an...
View Article[repost ]Drupal北京聚会主题之 – Apache Solr
original:http://www.drupal001.com/2011/10/drupal-apache-solr/ 此文是 “drupal北京秋季聚会”的演讲主题之一《drupal search和Apache Solr应用》，这里做一个简单介绍以及附件下载。 关于Drupal的性能优化讲座的PPT请参考《让猪去飞-Drupal性能优化经验贴》。 内容列表： 1. drupal...
View Article[repost ]Solr Experience: search parent-child relations. Part I
original:http://blog.griddynamics.com/2011/06/solr-experience-search-parent-child.html Typical e-Commerce sites provide a catalog of products with filtration (or search by criteria). We implement such...
View Article[repost ]Solr Experience: search parent-child relations. Part II
original:http://blog.griddynamics.com/2011/07/solr-experience-search-parent-child.html In the previous post I presented an e-Commerce site that sells sweaters. I showed how we tried to implement...
View Article[repost ]Solr Experience: search parent-child relations. Part III
original:http://blog.griddynamics.com/2011/10/solr-experience-search-parent-child.html In the previous posts (part I and part II) I presented challenges in searching parent-child relations by Solr, a...
View Article[repost ]SolrCloud
original:http://wiki.apache.org/solr/SolrCloud This page is not necessarily kept up to date – for the latest SolrCloud documentation see https://cwiki.apache.org/confluence/display/solr/SolrCloud...
View Article[repost ]Solr.xml 4.4 and beyond
original:http://wiki.apache.org/solr/Solr.xml%204.4%20and%20beyond As of Solr4.4 there is an alternate structure for the solr.xml config file which will become mandatory for 5.0. Optionally as of...
View Article[repost ]Custom Solr FunctionQueries
original:http://www.solrtutorial.com/custom-solr-functionquery.html Solr FunctionQueries allow you to modify the ranking of a search query in Solr by applying functions to the results. There are a list...
View Article[repost ]Boost Solr documents by age
original:http://www.solrtutorial.com/boost-documents-by-age.html The simplest way of boosting documents by age is by applying a reverse sort on age. If that’s possible, then you’re done! In other cases...
View Article[repost ]Solr Search Relevancy
original:http://www.solrtutorial.com/solr-search-relevancy.html In this document, we’ll introduce the basic concepts of how Lucene/Solr ranks documents, as well as how to tune the way Solr ranks and...
View Article[repost ]Why Is Multi-Term Synonym Mapping So Hard In Solr?
original:http://www.opensourceconnections.com/2013/10/27/why-is-multi-term-synonyms-so-hard-in-solr/ There is a very common need for multi-term synonyms. We’ve actually run across several use cases...
View Article[repost ] Remove results below a certain score threshold in Solr/Lucene?
original:http://stackoverflow.com/questions/2871558/remove-results-below-a-certain-score-threshold-in-solr-lucene s there a built-in functionalities in solr/lucene to filter the results if they fall...
View Article[repost ]Apache Solr vs ElasticSearch
original:http://solr-vs-elasticsearch.com/ API Feature Solr 4.7.0 ElasticSearch 1.0 Format XML,CSV,JSON JSON HTTP REST API Binary API SolrJ TransportClient, Thrift (through a plugin) JMX support ES...
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