原文地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/query-dsl-span-or-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 or queryedit
Matches the union of its span clauses. The span or query maps to Lucene
SpanOrQuery. Here is an example:
GET /_search
{
"query": {
"span_or" : {
"clauses" : [
{ "span_term" : { "field" : "value1" } },
{ "span_term" : { "field" : "value2" } },
{ "span_term" : { "field" : "value3" } }
]
}
}
}
The clauses element is a list of one or more other span type queries.