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深入 Lucene 索引机制

2010-06-21 23:31

周登朋 (zhoudengpeng@yahoo.com.cn), 研究生, 上海交通大学 2006年7月

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类别：Lucene|评论(0) |浏览(139)

Lucene：FieldQuery 查找指定的字段

2008-10-11 11:54

示例程序：

package prometheus;

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.queryParser.ParseException;
import org.apache.lucene.queryParser.QueryPa

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类别：Lucene|评论(0) |浏览(138)

Lucene:WildcardQuery

2008-07-04 21:58

示例程序：

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.WildcardQuery;

public class WilcardQuery {
public static void main(String args[])

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类别：Lucene|评论(0) |浏览(239)

Lucene:FuzzyQuery

2008-07-04 21:40

示例程序：

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.FuzzyQuery;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;

public class FuzQuery {
public static void main(String args[]) t

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类别：Lucene|评论(0) |浏览(460)

Lucene:MultiPhraseQuery

2008-07-03 22:10

示例程序：

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.MultiPhraseQuery;

public class MulPra

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类别：Lucene|评论(0) |浏览(226)

Lucene:PhraseQuery

2008-07-03 21:57

示例程序：

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.PhraseQuery;

public class PraQuery {

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类别：Lucene|评论(0) |浏览(269)

Lucene:PrefixQuery

2008-07-03 21:33

示例程序：

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.PrefixQuery;

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类别：Lucene|评论(0) |浏览(175)

Lucene:RangeQuery

2008-07-03 21:06

示例程序：

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.Hits;
import org.apache.lucene.search.IndexSearcher;
import org.apache.lucene.search.RangeQuery;

public c

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类别：Lucene|评论(0) |浏览(312)

Lucene:BooleanQuery

2008-07-03 20:24

示例程序：
import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.search.BooleanClause;
import org.apache.lucene.search.BooleanQuery;
import org.apache.lucene.search.Hits;
import org.a

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类别：Lucene|评论(0) |浏览(293)

Lucene索引创建：IndexWriter and IndexReader

2008-07-03 16:09

示例程序

import java.io.IOException;

import org.apache.lucene.analysis.standard.StandardAnalyzer;
import org.apache.lucene.document.Document;
import org.apache.lucene.document.Field;
import org.apache.lucene.index.IndexReader;
import org.apache.lucene.index.IndexWriter;
import org.apache.lucene.index.Term;
import org.apache.lucene.index.TermDocs;

public class IndexReaderDele {
public static void

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类别：Lucene|评论(0) |浏览(476)

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