SpanNear.md

Span Near Query

More info about span near query is in the official elasticsearch docs

Matches spans which are near one another. One can specify slop, the maximum number of intervening unmatched positions, as well as whether matches are required to be in-order. The span near query maps to Lucene SpanNearQuery. Here is an example:

Simple example

{
    "query": {
        "span_near" : {
            "clauses" : [
                { "span_term" : { "field" : "value1" } },
                { "span_term" : { "field" : "value2" } },
                { "span_term" : { "field" : "value3" } }
            ],
            "slop" : 12,
            "in_order" : false
        }
    }
}

In DSL:

$search = new Search();
$spanNearQuery = new SpanNearQuery();
$spanNearQuery->addQuery(new SpanTermQuery('field', 'value1'));
$spanNearQuery->addQuery(new SpanTermQuery('field', 'value2'));
$spanNearQuery->addQuery(new SpanTermQuery('field', 'value3'));
$spanNearQuery->addParameter('slop', 12);
$spanNearQuery->addParameter('in_order', false);
$search->addQuery($spanNearQuery);

$queryArray = $search->toArray();