{
"query":
{
"bool":
{
"should": [
{
"has_child": {
"inner_hits":{},
"type": "emp",
"query": {
"match": {
"name": "xyz"
}
}
}
},
{
"bool":
{
"must":
[
{
"match" : { "name" : "xyz" }
},
{
"match" : { "_type" : "emps" }
}
],
"must_not": [
{
"has_child": {
"type": "emp",
"query": {
"exists":
{
"field": "name"
}
}
}
}
]
}
}
]
}
}
}
最佳答案
不幸的是，不。
事实上，是的。我错了。 OP发布his question在 Bodybuilder 的 github 上得到了以下答案:
It's a bit quirky but this is how I'd write it:
var inner = bodybuilder()
.query('match', 'name', 'xyz')
.query('match', '_type', 'emps')
.notQuery('has_child', {type: 'emp'}, (q) => {
return q.query('exists', 'field', 'name')
})
.build()
bodybuilder()
.orQuery('bool', inner.query.bool)
.orQuery('has_child', {inner_hits: {}, type: 'emp'}, (q) => {
return q.query('match', 'name', 'xyz')
})
.build()
Something to watch out for: the order of the orQuerys matters here, it doesn't work if these are switched, which isn't ideal. I think that's because of how the bool clauses are being merged. Let me know is this isn't working for you.
关于elasticsearch - 有没有办法使用 Bodybuilder ElasticSearch 构建带有 has_child 的 "or"，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/42419058/