Description
After LUCENE-3505, I want to do a slight cleanup:
- compute the term conjunctions optimization in scorer(), so its applied even if we have optional and prohibited clauses that dont exist in the segment (e.g. return null)
- use the term conjunctions optimization when optional.size() == minShouldMatch, as that means they are all mandatory, too.
- don't return booleanscorer1 when optional.size() == minShouldMatch, because it means we have required clauses and in general BS2 should do a much better job (e.g. use advance).
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Attachments
Issue Links
- is related to
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LUCENE-4607 Add estimateDocCount to DocIdSetIterator
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- Closed
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