我试图返回“ hit”以查找空数组,我有以下查询:
GET /universally_searchable/_search
{
"query": {
"bool": {
"must": [
{
"query_string": {
"query": "*",
"fields": [
"name^
]
}
}
],
"should": [],
"must_not": [
{
"exists": {
"field": "extensions.organization.markets"
}
}
]
}
}
}
extensions.organization.markets需要为空数组,但是所有结果上都存在该数组,因此我得到了所有我只希望拥有空市场数组的组织。
答案 0 :(得分:1)
您需要使用nested objects,并且我认为您需要添加适当的映射
{
"query": {
"bool": {
"must": [
{
"query_string": {
"query": "*",
"fields": [
"name^"
]
}
}
],
"should": [],
"must_not": [
{
"nested": {
"path": "extensions.organization",
"query": {
"exists": {
"field": "markets"
}
}
}
}
]
}
}
}