【发布时间】:2017-05-20 09:45:16
【问题描述】:
我有一个嵌套文档:
"someField": "hello",
"users": [
{
"name": "John",
"surname": "Doe",
"age": 2
}
]
根据这个https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-exists-query.html,上面应该匹配:
GET /_search
{
"query": {
"exists" : { "field" : "users" }
}
}
而以下不应该,
"someField": "hello",
"users": []
但不幸的是两者都不匹配。有什么想法吗?
【问题讨论】:
标签: elasticsearch