我的请求中有以下设置：
var synonyms = [
"usa, united states of america",
"oa, other acronym"
]
"settings" : {
"index" : {
"ysis" : {
"yzer" : {
"synonym" : {
"type" : "custom",
"tokenizer" : "whitespace",
"filter" : ["lowercase", "synonym"]
}
},
"filter" : {
"synonym" : {
"type" : "synonym",
"lenient": true,
"synonyms" : synonyms
},
}
}
}
},
"search": {
"size": 50,
"query": {
"bool": {
"should": [
{"match": {'ANNOTATIONS': {"query": "usa", boost: 2}}},
]
}
}
}
当我在美国搜索时，我需要将美国的结果与美国同等排名
到目前为止，我完全不知所措。有人能帮忙吗？
希望如此，干杯！
1
您还需要在特定字段的映射部分中定义分析器
添加带有索引数据、映射、搜索查询和搜索结果的工作示例
索引映射：
{
"settings": {
"index": {
"ysis": {
"yzer": {
"synonym": {
"tokenizer": "whitespace",
"filter": [
"synonym"
]
}
},
"filter": {
"synonym": {
"type": "synonym",
"synonyms": [
"usa, united states of america",
"ny, new york"
]
}
}
}
}
},
"mappings": {
"properties": {
"ANNOTATIONS": {
"type": "text",
"yzer": "synonym"
}
}
}
}
索引数据：
{
"ANNOTATIONS":"united states of america"
}
{
"ANNOTATIONS":"usa"
}
搜索查询：
{
"query": {
"bool": {
"should": [
{
"match": {
"ANNOTATIONS": {
"query": "usa"
}
}
}
]
}
}
}
搜索结果：
"hits": [
{
"_index": "67274014",
"_type": "_doc",
"_id": "1",
"_score": 0.86133814,
"_source": {
"ANNOTATIONS": "usa"
}
},
{
"_index": "67274014",
"_type": "_doc",
"_id": "2",
"_score": 0.86133814,
"_source": {
"ANNOTATIONS": "united states of america"
}
}
]
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