Positional-Search
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Span Query
Low-level positional query type enabling precise term position constraints. Basis for phrase and proximity queries in Lucene.
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Proximity Query
Matches terms within a maximum token distance of each other, ignoring order. Useful for finding related terms that needn’t be phrases.
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Phrase Query
Matches tokens in exact sequence within a configurable slop distance. Enables “quoted phrase” search and loose phrase matching.