> I am trying to build a query that looks like the
> following:
> url:(+news +politics)^1.5 content:(+news +politics)^2.0
>
> But I can't seems to find any reference to it. I try
> hardcoding it like the
> following:
> BooleanQuery query = new BooleanQuery();
> query.add(new TermQuery(new Term(field, "+news
> +politics")),
> BooleanClause.Occur.SHOULD);
Query t1 = new TermQuery(new Term("url", "news"));
Query t2 = new TermQuery(new Term("url", "politics"));
Query t3 = new TermQuery(new Term("content", "news"));
Query t4 = new TermQuery(new Term("content", "politics"));
BooleanQuery b1 = new BooleanQuery();
b1.add(t1, BooleanClause.Occur.MUST);
b1.add(t2, BooleanClause.Occur.MUST);
b1.setBoost(1.5f);
BooleanQuery b2 = new BooleanQuery();
b2.add(t3, BooleanClause.Occur.MUST);
b2.add(t4, BooleanClause.Occur.MUST);
b2.setBoost(2.0f);
BooleanQuery finalQuery = new BooleanQuery();
finalQuery.add(b1,BooleanClause.Occur.SHOULD);
finalQuery.add(b2,BooleanClause.Occur.SHOULD);
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