Update QueryParser
This commit is contained in:
Andrea Cavalli
parent
8257f31d38
commit
7a33d8d1d5
@ -130,11 +130,10 @@ versions:
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# Score modifying queries
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# ============
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# Query that fixes the score of a query
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# Query that fixes the score of a query to 1
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ConstantScoreQuery:
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data:
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query: Query
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score: float
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# Query that boosts the query score
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BoostQuery:
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data:
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@ -1,9 +1,33 @@
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package it.cavallium.dbengine.client.query;
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import it.cavallium.dbengine.client.query.current.data.BooleanQueryPart;
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import it.cavallium.dbengine.client.query.current.data.BoostQuery;
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import it.cavallium.dbengine.client.query.current.data.BoxedQuery;
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import it.cavallium.dbengine.client.query.current.data.ConstantScoreQuery;
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import it.cavallium.dbengine.client.query.current.data.IntPointExactQuery;
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import it.cavallium.dbengine.client.query.current.data.IntPointRangeQuery;
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import it.cavallium.dbengine.client.query.current.data.LongPointExactQuery;
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import it.cavallium.dbengine.client.query.current.data.LongPointRangeQuery;
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import it.cavallium.dbengine.client.query.current.data.NumericSort;
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import it.cavallium.dbengine.client.query.current.data.PhraseQuery;
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import it.cavallium.dbengine.client.query.current.data.QueryParams;
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import org.apache.commons.lang.NotImplementedException;
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import it.cavallium.dbengine.client.query.current.data.SortedDocFieldExistsQuery;
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import it.cavallium.dbengine.client.query.current.data.SortedNumericDocValuesFieldSlowRangeQuery;
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import it.cavallium.dbengine.client.query.current.data.SynonymQuery;
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import it.cavallium.dbengine.client.query.current.data.TermAndBoost;
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import it.cavallium.dbengine.client.query.current.data.TermPosition;
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import it.cavallium.dbengine.client.query.current.data.TermQuery;
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import it.cavallium.dbengine.client.query.current.data.WildcardQuery;
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import org.apache.lucene.document.IntPoint;
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import org.apache.lucene.document.LongPoint;
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import org.apache.lucene.document.SortedNumericDocValuesField;
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import org.apache.lucene.index.Term;
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import org.apache.lucene.search.BooleanClause.Occur;
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import org.apache.lucene.search.BooleanQuery.Builder;
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import org.apache.lucene.search.DocValuesFieldExistsQuery;
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import org.apache.lucene.search.FuzzyQuery;
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import org.apache.lucene.search.MatchAllDocsQuery;
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import org.apache.lucene.search.MatchNoDocsQuery;
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import org.apache.lucene.search.Query;
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import org.apache.lucene.search.ScoreMode;
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import org.apache.lucene.search.Sort;
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@ -14,7 +38,107 @@ import org.apache.lucene.search.SortedNumericSortField;
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public class QueryParser {
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public static Query toQuery(it.cavallium.dbengine.client.query.current.data.Query query) {
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if (query == null) return null;
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throw new NotImplementedException();
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switch (query.getBasicType$()) {
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case BooleanQuery:
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var booleanQuery = (it.cavallium.dbengine.client.query.current.data.BooleanQuery) query;
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var bq = new Builder();
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for (BooleanQueryPart part : booleanQuery.getParts()) {
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Occur occur;
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switch (part.getOccur().getBasicType$()) {
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case OccurFilter:
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occur = Occur.FILTER;
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break;
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case OccurMust:
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occur = Occur.MUST;
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break;
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case OccurShould:
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occur = Occur.SHOULD;
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break;
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case OccurMustNot:
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occur = Occur.MUST_NOT;
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break;
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default:
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throw new IllegalStateException("Unexpected value: " + part.getOccur().getBasicType$());
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}
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bq.add(toQuery(part.getQuery()), occur);
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}
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bq.setMinimumNumberShouldMatch(booleanQuery.getMinShouldMatch());
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return bq.build();
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case IntPointExactQuery:
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var intPointExactQuery = (IntPointExactQuery) query;
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return IntPoint.newExactQuery(intPointExactQuery.getField(), intPointExactQuery.getValue());
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case LongPointExactQuery:
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var longPointExactQuery = (LongPointExactQuery) query;
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return LongPoint.newExactQuery(longPointExactQuery.getField(), longPointExactQuery.getValue());
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case TermQuery:
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var termQuery = (TermQuery) query;
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return new org.apache.lucene.search.TermQuery(toTerm(termQuery.getTerm()));
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case BoostQuery:
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var boostQuery = (BoostQuery) query;
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return new org.apache.lucene.search.BoostQuery(toQuery(boostQuery.getQuery()), boostQuery.getScoreBoost());
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case ConstantScoreQuery:
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var constantScoreQuery = (ConstantScoreQuery) query;
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return new org.apache.lucene.search.ConstantScoreQuery(toQuery(constantScoreQuery.getQuery()));
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case BoxedQuery:
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return toQuery(((BoxedQuery) query).getQuery());
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case FuzzyQuery:
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var fuzzyQuery = (it.cavallium.dbengine.client.query.current.data.FuzzyQuery) query;
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return new FuzzyQuery(toTerm(fuzzyQuery.getTerm()),
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fuzzyQuery.getMaxEdits(),
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fuzzyQuery.getPrefixLength(),
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fuzzyQuery.getMaxExpansions(),
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fuzzyQuery.getTranspositions()
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);
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case IntPointRangeQuery:
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var intPointRangeQuery = (IntPointRangeQuery) query;
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return IntPoint.newRangeQuery(intPointRangeQuery.getField(),
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intPointRangeQuery.getMin(),
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intPointRangeQuery.getMax()
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);
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case LongPointRangeQuery:
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var longPointRangeQuery = (LongPointRangeQuery) query;
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return LongPoint.newRangeQuery(longPointRangeQuery.getField(),
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longPointRangeQuery.getMin(),
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longPointRangeQuery.getMax()
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);
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case MatchAllDocsQuery:
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return new MatchAllDocsQuery();
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case MatchNoDocsQuery:
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return new MatchNoDocsQuery();
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case PhraseQuery:
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var phraseQuery = (PhraseQuery) query;
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var pqb = new org.apache.lucene.search.PhraseQuery.Builder();
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for (TermPosition phrase : phraseQuery.getPhrase()) {
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pqb.add(toTerm(phrase.getTerm()), phrase.getPosition());
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}
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pqb.setSlop(phraseQuery.getSlop());
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return pqb.build();
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case SortedDocFieldExistsQuery:
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var sortedDocFieldExistsQuery = (SortedDocFieldExistsQuery) query;
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return new DocValuesFieldExistsQuery(sortedDocFieldExistsQuery.getField());
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case SynonymQuery:
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var synonymQuery = (SynonymQuery) query;
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var sqb = new org.apache.lucene.search.SynonymQuery.Builder(synonymQuery.getField());
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for (TermAndBoost part : synonymQuery.getParts()) {
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sqb.addTerm(toTerm(part.getTerm()), part.getBoost());
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}
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return sqb.build();
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case SortedNumericDocValuesFieldSlowRangeQuery:
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var sortedNumericDocValuesFieldSlowRangeQuery = (SortedNumericDocValuesFieldSlowRangeQuery) query;
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return SortedNumericDocValuesField.newSlowRangeQuery(sortedNumericDocValuesFieldSlowRangeQuery.getField(),
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sortedNumericDocValuesFieldSlowRangeQuery.getMin(),
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sortedNumericDocValuesFieldSlowRangeQuery.getMax()
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);
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case WildcardQuery:
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var wildcardQuery = (WildcardQuery) query;
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return new org.apache.lucene.search.WildcardQuery(new Term(wildcardQuery.getField(), wildcardQuery.getPattern()));
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default:
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throw new IllegalStateException("Unexpected value: " + query.getBasicType$());
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}
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}
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private static Term toTerm(it.cavallium.dbengine.client.query.current.data.Term term) {
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return new Term(term.getField(), term.getValue());
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}
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public static boolean isScoringEnabled(QueryParams queryParams) {
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