romseygeek commented on a change in pull request #357: [SOLR-12238] Synonym
Queries boost by payload
URL: https://github.com/apache/lucene-solr/pull/357#discussion_r376474333
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File path: lucene/core/src/java/org/apache/lucene/util/QueryBuilder.java
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@@ -509,33 +549,40 @@ protected Query analyzeGraphBoolean(String field,
TokenStream source, BooleanCla
end = articulationPoints[i];
}
lastState = end;
- final Query queryPos;
+ final Query positionalQuery;
if (graph.hasSidePath(start)) {
- final Iterator<TokenStream> it = graph.getFiniteStrings(start, end);
+ final Iterator<TokenStream> sidePathsIterator =
graph.getFiniteStrings(start, end);
Iterator<Query> queries = new Iterator<Query>() {
@Override
public boolean hasNext() {
- return it.hasNext();
+ return sidePathsIterator.hasNext();
}
@Override
public Query next() {
- TokenStream ts = it.next();
- return createFieldQuery(ts, BooleanClause.Occur.MUST, field,
getAutoGenerateMultiTermSynonymsPhraseQuery(), 0);
+ TokenStream sidePath = sidePathsIterator.next();
+ return createFieldQuery(sidePath, BooleanClause.Occur.MUST, field,
getAutoGenerateMultiTermSynonymsPhraseQuery(), 0);
}
};
- queryPos = newGraphSynonymQuery(queries);
+ positionalQuery = newGraphSynonymQuery(queries);
} else {
- Term[] terms = graph.getTerms(field, start);
+ List<AttributeSource> attributes = graph.getTerms(start);
Review comment:
This is what GraphTokenStreamFiniteStrings returns currently, for multiple
tokens at the same position. Maybe `TermAndBoost[]` would make more sense
though.
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