core
| java.lang.Object | ||
| ↳ | org.apache.lucene.search.MultiTermQuery.RewriteMethod | |
| ↳ | org.apache.lucene.search.ScoringRewrite<Q extends org.apache.lucene.search.Query> | |
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| CONSTANT_SCORE_BOOLEAN_QUERY_REWRITE | Like SCORING_BOOLEAN_QUERY_REWRITE except
scores are not computed. |
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| SCORING_BOOLEAN_QUERY_REWRITE | A rewrite method that first translates each term into
SHOULD clause in a
BooleanQuery, and keeps the scores as computed by the
query. |
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| Public Constructors | |||||||||||
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| Public Methods | |||||||||||
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| Protected Methods | |||||||||||
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Add a MultiTermQuery term to the top-level query
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Return a suitable top-level Query for holding all expanded terms.
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[Expand]
Inherited Methods | |||||||||||
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From class
org.apache.lucene.search.MultiTermQuery.RewriteMethod
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From class
java.lang.Object
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Like SCORING_BOOLEAN_QUERY_REWRITE except
scores are not computed. Instead, each matching
document receives a constant score equal to the
query's boost.
NOTE: This rewrite method will hit BooleanQuery.TooManyClauses if the number of terms
exceeds getMaxClauseCount().
A rewrite method that first translates each term into
SHOULD clause in a
BooleanQuery, and keeps the scores as computed by the
query. Note that typically such scores are
meaningless to the user, and require non-trivial CPU
to compute, so it's almost always better to use CONSTANT_SCORE_AUTO_REWRITE_DEFAULT instead.
NOTE: This rewrite method will hit BooleanQuery.TooManyClauses if the number of terms
exceeds getMaxClauseCount().
Add a MultiTermQuery term to the top-level query
| IOException |
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| IOException |
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Return a suitable top-level Query for holding all expanded terms.
| IOException |
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