Hi,
I'm new here and newbie with Lucene, sorry if this first question
looks a little dumb.
In a LeafCollector.collect(doc), I would like to (optionally) perform
a query in cascade
Actually I have something that looks like :
public void collect(int docId) throws IOException {
if (searchForJoinedDoc) {
String joinQuery = // query involving GlobalOrdinalsQuery or
ToParentBlockJoinQuery
String id =
context.reader().document(docId).getField("id").stringValue();
Query boolQuery = new BooleanQuery.Builder()
.add(joinQuery, filter)
.add(new TermQuery(new Term("id", id)), filter).build()
boolean hasJoinedDoc = new
IndexSearcher(leafReaderContext).search(query, 1).totalHits == 1
}
}
Is there a better way to write this without the TermQuery ? Can I
exploit directly the docId in a filter ?
Thanks,
Franck
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