原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/query-dsl-span-within-query.html, 原文档版权归 www.elastic.co 所有
IMPORTANT: No additional bug fixes or documentation updates
will be released for this version. For the latest information, see the
current release documentation.
Span within queryedit
Returns matches which are enclosed inside another span query. The span within
query maps to Lucene SpanWithinQuery. Here is an example:
GET /_search
{
"query": {
"span_within" : {
"little" : {
"span_term" : { "field1" : "foo" }
},
"big" : {
"span_near" : {
"clauses" : [
{ "span_term" : { "field1" : "bar" } },
{ "span_term" : { "field1" : "baz" } }
],
"slop" : 5,
"in_order" : true
}
}
}
}
}
The big and little clauses can be any span type query. Matching
spans from little that are enclosed within big are returned.