例如,我需要在弹性搜索中与过滤器聚合 . 我有资产,在弹性搜索中保存为文档
{
"id":1,
"name":"1",
"url":"1png20160612115249190.png",
"description": "this is a good asset",
"alt_sizes": ["hi","yes"],
"tags":[{ "id":"1", "name":"Movies"},
{ "id":"2", "name":"Sports"}],
"packs":[{ "id":"1", "name":"pack1", "partnerId":"1"},
{ "id":"2", "name":"pack2 test", "partnerId":"2"}],
"category":[{ "id":"1", "name":"cat1"},
{ "id":"2", "name":"cat2"}],
"appPartner":[{ "id":"1", "name":"par1"},
{ "id":"2", "name":"par2"}],
"created_time":"2016-07-26 00:00:00",
"updated_time":"2016-07-26 10:45:43"
}
这里的包在ES中被索引为嵌套类型 . 包将有一个id,name和partnerId数组 . 现在我想要的是在特定partnerId的包上聚合,就像我想要所有带有partnerId = 10的包一样 .
我试过这个查询
{
"size":0,
"query": {
"nested": {
"path":"appPartner",
"query": {
"bool": {
"must": [
{"match": {"appPartner.id": "1"}}
]
}
}
}
},
"aggs": {
"packs" : {
"nested" : {
"path" : "packs"
},
"aggs" : {
"id" : {
"terms" : {
"field" : "packs.id"
}
,
"aggs":{
"name":{
"terms" : {
"field" : "packs.name"
}
}
}
}
}
}
}
}
此查询为我提供了所有嵌套包ID的聚合 . 我需要使用partnerID =聚合所有嵌套的包
1 回答