2013-08-28 19:24:34 -04:00
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[[query-dsl-span-near-query]]
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2015-06-03 19:59:22 -04:00
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=== Span Near Query
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2013-08-28 19:24:34 -04:00
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Matches spans which are near one another. One can specify _slop_, the
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maximum number of intervening unmatched positions, as well as whether
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matches are required to be in-order. The span near query maps to Lucene
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`SpanNearQuery`. Here is an example:
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[source,js]
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--------------------------------------------------
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{
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"span_near" : {
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"clauses" : [
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{ "span_term" : { "field" : "value1" } },
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{ "span_term" : { "field" : "value2" } },
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{ "span_term" : { "field" : "value3" } }
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],
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"slop" : 12,
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"in_order" : false,
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"collect_payloads" : false
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}
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}
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--------------------------------------------------
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The `clauses` element is a list of one or more other span type queries
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and the `slop` controls the maximum number of intervening unmatched
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positions permitted.
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