Scaling SOLR on Amazon EC2 - go big » Artirix
Scaling SOLR on Amazon EC2 - go big Posted by Barnaby on 29 July 2011 | 19 Comments Tags: SOLR, EC2, Scaling, Search, price per search, performance, solr benchmarking Running solr on Amazon ec2 presents new challenges and opportunities in picking the best way to arrange your indexes across multiple instances. This post looks into ec2 sizing, performance and benchmarking. Just as with traditional
Solrã¨elasticsearchã«ã¤ã„ã¦ç™ºè¡¨ã—ã¦ãã¾ã—㟠@ Solr勉強会 - ä¸å¯è¦–点
Solr勉強会ã§Elasticsearchを発表（ゴリ押ã—）ã—ã¦ãã¾ã—㟠資料： solrã¨elasticsearchã®æ¯”較 // Speaker Deck サンプルã«ã¤ã‹ã£ãŸRailsã®ã‚³ãƒ¼ãƒ‰ï¼šhttps://github.com/penguinco/ld_gourmet_search æ–‡ç« ã®è¿½åŠ ã‹ã‚‰ã€æ¤œç´¢ã¾ã§æ›¸ã„ãŸã®ã¯100行無ã„ã¨æ€ã„ã¾ã™ã®ã§ã•ãã£ã¨è©¦ã›ã¾ã™ã€‚ 勉強会ã®å†…容ã«ã¤ã„ã¦ã¯ä»¥ä¸‹ã®æ–¹ã€…ãŒè©³ã—ãã¾ã¨ã‚ã¦ãã‚Œã¦ã„ã¾ã™ 第9回Solr勉強会ã«è¡Œã£ã¦ã㟠#SolrJP 第9回Solr勉強会を主催ã—ã¾ã—ãŸã€‚#SolrJP | @johtani ã®æ—¥è¨˜ 今回æ€ã£ãŸã®ã¯kuromojiã„ã„ã§ã™ãã£ã¦ã„ã†ã“ã¨ã¨ã€ jettyã®ãƒžãƒ«ãƒãƒ†ãƒŠãƒ³ãƒˆã‚’活用ã—ãŸé–‹ç™ºç’°å¢ƒã®ç´¹ä»‹ã¯éžå¸¸ã«å‹‰å¼·ã«ãªã‚Šã¾ã—ãŸã€‚ã“ã†ã„ã†ã®ãŒãªã„ã¨é–‹ç™ºè€…ãŒå¤šã„å ´åˆã«å¤§å¤‰ã§ã™ã‚ˆã。 ã‚ã¨ã¯ã€æ‡‡è¦ªä¼šã§ã„ã‚ã„ã‚ãªæ–¹ãŒSolrã‚’ã„ã‚ã‚“ãªç”¨
Lucene's new analyzing suggester
Live suggestions as you type into a search box, sometimes called suggest or autocomplete, is now a standard, essential search feature ever since Google set a high bar after going live just over four years ago. In Lucene we have several different suggest implementations, under the suggest module; today I'm describing the new AnalyzingSuggester (to be committed soon; it should be available in 4.1).
Solrã®MoreLikeThisã§Wikipediaã®é¡žä¼¼è¨˜äº‹ã‚’å–å¾—ã—ã¦ã¿ãŸ
æ¦‚è¦ Lucene/Solrã®MoreLikeThisを使ã†ã¨ã€Solrサーãƒå†…ã«ç™»éŒ²ã•ã‚ŒãŸæ–‡æ›¸ã®ä¸ã‹ã‚‰é¡žä¼¼æ–‡æ›¸ã‚’探ã™ã“ã¨ãŒã§ãる。 例ãˆã°ãƒ‹ãƒ¥ãƒ¼ã‚¹ã‚µã‚¤ãƒˆã®æƒ…å ±ãªã©ã‚’クãƒãƒ¼ãƒ«ã—ã¦Solrサーãƒã«å…¥ã‚Œã¦ãŠãã€å¾Œã§ã€Œã“ã®è¨˜äº‹ã«ä¼¼ãŸè¨˜äº‹ã‚’探ã—ã¦ã“ã„ã€ã¨å‘½ä»¤ã™ã‚‹ã¨ã€é¡žä¼¼ã®è¨˜äº‹ã‚’一覧ã§è¿”ã—ã¦ãれるã€ã¨ã„ã£ãŸæ©Ÿèƒ½ãŒä½œæˆã§ãる。 本記事ã¯è©¦ã—ã«Solrã«Wikipediaã®å…¨æ—¥æœ¬èªžè¨˜äº‹ã‚’放り込んã§ã€ã„ãã¤ã‹ã®è¨˜äº‹ã«å¯¾ã—ã¦é¡žä¼¼æ–‡æ›¸ã‚’å–å¾—ã•ã›ã¦ã¿ãŸçµæžœã‚’羅列ã—ãŸã‚‚ã®ã§ã™ã€‚ パラメータç‰ã«ã¤ã„㦠Solr3.5.0使用。mltã®ãƒ‘ラメータã¯mlt.count=10, mlt.maxqt=100, mlt.maxntp=10000, mlt.mindf=1, mlt.mintf=1を指定。mlt.maxqt=100ã¯ã‚„ã‚ŠéŽãŽã ã‚ã†ã‹ã€‚クエリ投ã’ã¦ã‹ã‚‰ãƒ¬ã‚¹ãƒãƒ³ã‚¹è¿”ã‚‹ã¾ã§3〜5秒ãらã„ã‹ã‹ã‚‹ã€‚ インデックスã¯luc
Solr 4.0: Partial documents update – Solr.pl
Solr.pl All things to be found – Blog related to Apache Solr & Lucene projects – https://solr.apache.org As Lucene and Solr are slowly showing up on the horizon I decided to take a look at another Solr feature which may be very useful for users – partial document update. Solr Version In order to test partial documents update functionality I used the upcoming Apache Solr 4.0 alpha. Assumptions Lets
moco(beta)'s backup: Luceneã®Queryã„ã‚ã„ã‚
Lucene入門 4ç« ç¶šã。å‰ã®è¨˜äº‹ã§QueryParserを使ã£ãŸQueryオブジェクトã®ä½œã‚Šæ–¹ã«ã¤ã„ã¦æ›¸ã„ãŸã®ã§ã€ä»Šå›žã¯Queryオブジェクトを直接newã—ã¦ç”Ÿæˆã™ã‚‹ã‚„ã‚Šæ–¹ã«ã¤ã„ã¦ã€‚ Queryオブジェクトを生æˆã™ã‚‹ã¨ã„ã£ã¦ã‚‚Queryクラスã¯æŠ½è±¡ã‚¯ãƒ©ã‚¹ãªã®ã§ã€å®Ÿéš›ã¯ã‚µãƒ–クラスを生æˆã™ã‚‹ã“ã¨ã«ãªã‚‹ã€‚サブクラスã¯Queryクラスã®JavaDocを見ã¦ã¿ã‚Œã°ã‚ã‹ã‚‹ã‚ˆã†ã«ã€ã¨ã¦ã‚‚沢山ã‚る。ã®ã§ã€ä¸€éƒ¨ã®ã¿æŠœç²‹ã—ã¦ã‚µãƒ³ãƒ—ルコードを書ã„ã¦ã¿ãŸã€‚ãªãŠLuceneã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯3.6ã§ã™ã€‚ 検索対象ã¯ã€ä»¥å‰ä½œæˆã—ãŸæ›¸ç±ãƒ‡ãƒ¼ã‚¿ã®ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã€‚ TermQuery ã‚‚ã£ã¨ã‚‚基本的ãªã‚¯ã‚¨ãƒªã€‚フィールドåã¨Termã®ãƒšã‚¢ã‚’指定ã™ã‚‹ã€‚ ã€ã‚³ãƒ¼ãƒ‰ä¾‹ã€‘ summaryã«å˜èªž"プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°"ã‚’å«ã‚€ãƒ‰ã‚ュメントを検索ã™ã‚‹ã€‚ Term term = new Term("summary", "プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°"); Que
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SolrCloud - Solr - Apache Software Foundation
{{{#!wiki red/solid This page is outdated and you should read about SolrCloud at the Solr Reference Guide instead: https://cwiki.apache.org/confluence/display/solr/SolrCloud. }}} http://people.apache.org/~markrmiller/2shard4serverFull.jpg SolrCloud SolrCloud is the name of a set of new distributed capabilities in Solr. Passing parameters to enable these capabilities will enable you to set up a hig
AI-Powered Enterprise Search Insights Platform | Lucidworks
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FunctionQuery - Solr Wiki
FunctionQuery allows one to use the actual value of a field and functions of those fields in a relevancy score. What is a Function? A function can be: A Constant (numeric or string literal) - See "constant" and "literal" below. A Field - See "fieldvalue" below. Also see notes later on multivalued/vector fields. Another Function Solr4.0 A parameter substitution: $arg, where arg is another function
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Lucene/Solrã®CJKAnalyzerをカスタマイズã—ã¦éŠã‚“ã§ã¿ã‚‹
æ¦‚è¦ å…¨æ–‡æ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã¨ã—ã¦æœ‰åãªLucene/Solr。 ã“ã®åを使ã£ã¦æ—¥æœ¬èªžæ–‡æ›¸ã®ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã‚’作æˆã—ãŸã„å ´åˆã€å½¢æ…‹ç´ 解æžã‹Ngramを用ã„ã‚‹ã®ãŒä¸€èˆ¬çš„。 Ngramã‚’é¸æŠžã—ãŸå ´åˆã«è‰¯ã利用ã•ã‚Œã‚‹ã®ãŒCJKAnalyzer。日本語や英語ãªã‚“ã‹ãŒæ··ã–ã£ãŸæ–‡ç« を解æžã™ã‚‹æ™‚ã«ã¯ãã“ãã“ã«ä¾¿åˆ©ã€‚ ãŸã ã€ãã®ä»•æ§˜ã‚„作æˆã•ã‚Œã‚‹ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã®ã‚µã‚¤ã‚ºãŒå¿…ãšã—ã‚‚è¦ä»¶ã«åˆã†ã¨ã¯é™ã‚‰ãªã„。ã“れを自å‰ã§æ”¹å¤‰ã§ãるよã†ã«ãªã‚Œã°ã€ç”¨é€”ã«åˆã£ãŸã€ã‚ˆã‚Šã‚³ãƒ³ãƒ‘クトãªã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ãŒä½œæˆã•ã‚Œã‚‹ã‚“ã˜ã‚ƒãªã„ã ã‚ã†ã‹ã€‚ ãã‚“ãªã“ã¨ã‚’æ€ã£ãŸã®ã§ã€æ°—ã®å‘ãã¾ã¾ã«ã€Œ1æ–‡å—をインデックスã«å…¥ã‚Œãªã„ã€ã¨ã‹ã€Œã‚«ã‚¿ã‚«ãƒŠã¯Bi-gramã§ãªãã¾ã¨ã‚ã¦ç™»éŒ²ã™ã‚‹ã€ã¨ã‹ã€Œé¡”æ–‡å—ã®æ¤œç´¢ã‚’考慮ã™ã‚‹ã€ãªã©ã‚’試ã—ã¦ã¿ãŸã€‚
Solr勉強会第７回ã«å‚åŠ ã—ã¾ã—ãŸã€‚（発表もã—ã¾ã—ãŸï¼‰ | @johtani ã®æ—¥è¨˜
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Configuring Apache SolrCloud on Amazon VPC
Migration from Apache Solr to Amazon CloudSearch
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Google Code Archive - Long-term storage for Google Code Project Hosting.
RSpec and Sunspot
Solr - User - solr.VelocityResponseWriter error in version 3.5.0
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