"set": {
"type": "string",
"index": "not_analyzed",
"doc_values": true,
"fields": {
"criteria": {
"type": "string",
"norms": {
"enabled": false
},
"analyzer": "analyzer_exact"
},
"fulltext": {
"type": "string",
"norms": {
"enabled": false
},
"analyzer": "insight_analyzer_fulltext"
}
}
}
"set": [
"Cleaning",
"Physical Abilities"
],
查询时,
{
"fields": ["set"],
"query": {
"query_string": {
"default_field": "FIELD",
"query": "(set.criteria: \"cleaning\")"
}
}
}
结果:
清洗
身体能力
这是现有的系统,我的任务是分割确切的结果和共同出现的结果。对于上述查询,这意味着结果必须是"清洁"仅
有什么方法可以通过更改查询或数据映射来获得它吗?
答案 0 :(得分:0)
我不太了解,但如果您只想返回与精确值匹配的结果,则应使用“查询字词”:
https://www.elastic.co/guide/en/elasticsearch/reference/current/query-dsl-term-query.html