Adrien Grand created LUCENE-10412:
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Summary: Improve handling of MatchNoDocsQuery in rewrite rules
Key: LUCENE-10412
URL: https://issues.apache.org/jira/browse/LUCENE-10412
Project: Lucene - Core
Issue Type: Wish
Reporter: Adrien Grand
Having MatchNoDocsQuery in your query tree usually doesn't make the query
slower, but by recognizing it in rewrite rules, we could perform rewrites which
would then sometimes unlock other rewrite rules.
For instance if you have a boolean query with 2 should clauses where one is a
MatchAllDocsQuery and the other one is a MatchNoDocsQuery, we would naively run
it as a conjunction, while we could rewrite it to a MatchAllDocsQuery and
leverage its specialized bulk scorer.
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