Lucene Guruh: 416-18 Bajardi: Abduraxmonov m tekshirdi: Djurayev o toshkent-2021

new Term("body", "hallowen");

Query query = new FuzzyQuery(term);
List documents = inMemoryLuceneIndex.searchIndex(query);

// ...


Biz "Hellouin" matnini qidirishga harakat qildik, ammo "xellouin" noto'g'ri yozilgan.


6.6. BooleanQuery Ba'zan biz ikki yoki undan ortiq turli so'rovlarni birlashtirgan holda murakkab qidiruvlarni amalga oshirishimiz kerak bo'lishi mumkin:

// ...

inMemoryLuceneIndex.indexDocument("Destination", "Las Vegas singapore car"); inMemoryLuceneIndex.indexDocument("Commutes in singapore", "Bus Car Bikes");
Term term1 = new Term("body", "singapore"); Term term2 = new Term("body", "car"); TermQuery query1 = new TermQuery(term1); TermQuery query2 = new TermQuery(term2);
BooleanQuery booleanQuery

= new BooleanQuery.Builder()

.add(query1, BooleanClause.Occur.MUST)

.add(query2, BooleanClause.Occur.MUST)

.build();

// ...


7. Qidiruv natijalarini saralash Shuningdek, qidiruv natijalari hujjatlarini ma'lum maydonlar asosida saralashimiz mumkin:

@Test