我发送请求:
POST http://localhost:9200/test1/_search?q=*193*
身体:
{
"size" : 0,
"aggs" : {
"distinct_groups" : {
"terms" : { "field" : "group", "size" : 500}
}
}
}
我收到了这个回复:
"aggregations": {
"distinct_groups": {
"doc_count_error_upper_bound": 0,
"sum_other_doc_count": 0,
"buckets": [
{
"key": "bank",
"doc_count": 4
},
{
"key": "2",
"doc_count": 2
},
{
"key": "3",
"doc_count": 1
},
{
"key": "5",
"doc_count": 1
},
]
}
}
}
但在现场“团体”实际上存了银行2,银行3,银行5。 我如何只用这个字段得到回应?
我的映射:
示例我的文档如下:
{
"group" : "bank 2",
"type":"comment",
"data":"second bank",
"author":"author 2"
}