94 lines
2.5 KiB
Plaintext
94 lines
2.5 KiB
Plaintext
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[[term-level-queries]]
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== Term level queries
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While the <<full-text-queries,full text queries>> will analyze the query
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string before executing, the _term-level queries_ operate on the exact terms
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that are stored in the inverted index.
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These queries are usually used for structured data like numbers, dates, and
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enums, rather than full text fields. Alternatively, they allow you to craft
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low-level queries, foregoing the analysis process.
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The queries in this group are:
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<<query-dsl-term-query,`term` query>>::
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Find documents which contain the exact term specified in the field
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specified.
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<<query-dsl-terms-query,`terms` query>>::
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Find documents which contain any of the exact terms specified in the field
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specified.
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<<query-dsl-range-query,`range` query>>::
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Find documents where the field specified contains values (dates, numbers,
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or strings) in the range specified.
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<<query-dsl-exists-query,`exists` query>>::
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Find documents where the field specified contains any non-null value.
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<<query-dsl-missing-query,`missing` query>>::
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Find documents where the field specified does is missing or contains only
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`null` values.
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<<query-dsl-prefix-query,`prefix` query>>::
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Find documents where the field specified contains terms which being with
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the exact prefix specified.
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<<query-dsl-wildcard-query,`wildcard` query>>::
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Find documents where the field specified contains terms which match the
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pattern specified, where the pattern supports single character wildcards
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(`?`) and multi-character wildcards (`*`)
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<<query-dsl-regexp-query,`regexp` query>>::
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Find documents where the field specified contains terms which match the
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<<regexp-syntax,regular expression>> specified.
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<<query-dsl-fuzzy-query,`fuzzy` query>>::
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Find documents where the field specified contains terms which are fuzzily
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similar to the specified term. Fuzziness is measured as a
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http://en.wikipedia.org/wiki/Damerau%E2%80%93Levenshtein_distance[Levenshtein edit distance]
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of 1 or 2.
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<<query-dsl-type-query,`type` query>>::
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Find documents of the specified type.
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<<query-dsl-ids-query,`ids` query>>::
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Find documents with the specified type and IDs.
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include::term-query.asciidoc[]
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include::terms-query.asciidoc[]
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include::range-query.asciidoc[]
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include::exists-query.asciidoc[]
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include::missing-query.asciidoc[]
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include::prefix-query.asciidoc[]
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include::wildcard-query.asciidoc[]
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include::regexp-query.asciidoc[]
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include::fuzzy-query.asciidoc[]
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include::type-query.asciidoc[]
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include::ids-query.asciidoc[]
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