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我想只获取嵌套字段,但不能,因为它不是叶字段。Elasticsearch - 获取嵌套字段
GET index/_search
{
"size": 10,
"fields": [
"nested_fields"
]
}
ERROR : "reason": "field [nested_fields] isn't a leaf field"
下面我试过,但不能在嵌套的对象每个ID和名称相匹配。
GET index/_search
{
"size": 10,
"fields": [
"nested_fields.id",
"nested_fields.name"
]
}
结果:
"fields": {
"events.id": [
"13342",
"24232",
"25534",
"63454"
],
"events.name": [
"R1413",
"R1414",
"R1415",
"R1416",
]
}
这是我期望的结果:
fields" : {
"evets" : {
"id" : "234234",
"name" : "RP1524"
},
.... so on
}
第一个为我工作。谢谢 :) –