1. Span Containing 查询
原文链接 : https://www.elastic.co/guide/en/elasticsearch/reference/5.4/query-dsl-span-containing-query.html
译文链接 : http://www.apache.wiki/pages/viewpage.action?pageId=10029287
返回包含另一个span查询的匹配项。包含查询的跨度映射到Lucene SpanContainingQuery。这是一个例子:
GET /_search
{
"query": {
"span_containing" : {
"little" : {
"span_term" : { "field1" : "foo" }
},
"big" : {
"span_near" : {
"clauses" : [
{ "span_term" : { "field1" : "bar" } },
{ "span_term" : { "field1" : "baz" } }
],
"slop" : 5,
"in_order" : true
}
}
}
}
}
big
和 little
的子句可以是任何span类型查询。在包含little匹配中从big匹配跨度返回。