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Posted to dev@lucene.apache.org by "Bruno Roustant (JIRA)" <ji...@apache.org> on 2018/01/17 16:23:00 UTC

[jira] [Created] (SOLR-11866) Support efficient subset matching in query elevation rules

Bruno Roustant created SOLR-11866:
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             Summary: Support efficient subset matching in query elevation rules
                 Key: SOLR-11866
                 URL: https://issues.apache.org/jira/browse/SOLR-11866
             Project: Solr
          Issue Type: Improvement
      Security Level: Public (Default Security Level. Issues are Public)
          Components: SearchComponents - other
    Affects Versions: master (8.0)
            Reporter: Bruno Roustant


Leverages the SOLR-11865 refactoring by introducing a SubsetMatchElevationProvider in QueryElevationComponent. This provider calls a new util class TrieSubsetMatcher to efficiently match all query elevation rules which subset is contained by the current query list of terms.



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