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Thread: 한글 검색이 제대로 지원이 안되는 이유 ........
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Thread Status: Active Total posts in this thread: 5 |
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BSJANG
Stranger  Joined: Jan 9, 2004 Post Count: 7 Status: Offline |
한글 검색이 제대로 안되어서 소스를 살펴보니 mvnForum 이 검색엔진으로 Lucene 을 사용하고 있더군요. Lucene 사이트 가보니 아래와 같은 내용이 있어 최신 버전의 lucene 을 설치 했으나 여전히 한글 검색이 안되더군요 26 December 2003 - Lucene 1.3 Final Released 5. Fix StandardTokenizer's handling of CJK characters (Chinese, Japanese and Korean ideograms). Previously contiguous sequences were combined in a single token, which is not very useful. Now each ideogram generates a separate token, which is more useful. Lucene 1.3 Final Released 의 소스를 살펴보니 한글 검색 지원 부분이 빠져 있더군요. Lucene 의 소스 파일 \lucene-1.3-final-src.tar\lucene-1.3-final\src\java\org\apache\lucene\analysis\standard\StandardTokenizer.jj 의 CJK 영역에 unicode의 한글영역을 더 추가하여 테스해 본 결과 90% 정도는 되는거 같은데 아직은 좀 더 살펴봐야 할 듯 ...... ---------------------------------------- [Edit 3 times, last edit by BSJANG at Jan 9, 2004 4:49:14 PM] |
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minhnn
mvnForum Developer Vietnam Joined: Oct 16, 2002 Post Count: 2956 Status: Offline |
I dont understand this post but for your information, RC3-dev has just been update to the Lucene 1.3 Final  ---------------------------------------- Minh Nguyen mvnForum Developer Want a free, open source Java Jsp/Servlet forum, get mvnForum at http://www.mvnForum.com http://www.DienDanLinux.org |
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BSJANG
Stranger Joined: Jan 9, 2004 Post Count: 7 Status: Offline |
I dont understand this post but for your information, RC3-dev has just been update to the Lucene 1.3 Final Lucene 1.3 Final still doesn't support Korean search. Why don't you check 'StandardTokenizer.jj' file ? You can find unicode missing to support Korean in CJK area. ===================================================================================== | < CJK: // non-alphabets [ "\u3040"-"\u318f", "\u3300"-"\u337f", "\u3400"-"\u3d2d", "\u4e00"-"\u9fff", "\uac00"-"\ud7a3", // add unicode to support korean "\uf900"-"\ufaff" ] > ===================================================================================== |
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minhnn
mvnForum Developer Vietnam Joined: Oct 16, 2002 Post Count: 2956 Status: Offline |
Lucene 1.3 Final still doesn't support Korean search. I think you should report this bug to Lucene guys, it will not benefit Korean mvnForum's users but all Korean programs using Lucene too.  ---------------------------------------- Minh Nguyen mvnForum Developer Want a free, open source Java Jsp/Servlet forum, get mvnForum at http://www.mvnForum.com http://www.DienDanLinux.org |
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kimyohan
Stranger Joined: Aug 24, 2004 Post Count: 6 Status: Offline |
Lucene 1.3 Final Released 의 소스를 살펴보니 한글 검색 지원 부분이 빠져 있더군요. 답글 있는것 처럼 하면 되나요? 소스 코드로 lucene받아서 수정하고 컴파일 하면 되나요?? 좀더 쉽게 설명좀부탁 드려요 ㅡㅡ  |
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