【发布时间】：2018-11-22 08:42:11
【问题描述】：
我正在使用弹性搜索来索引我的文档，并希望根据特定属性过滤文档。这是我的代码：
filter.push({
range: {"audience.ethnicity.asian" : { gt: 50 } }
})
它不适用于 gt 运算符（发回不一致的结果），但适用于 lt 运算符
filter.push({
range: {"audience.ethnicity.asian" : { lt: 50 } }
})
这令人惊讶。我已经仔细检查了属性值是一个整数。我尝试了许多不同的方法，但似乎无法弄清楚我错过了什么。 映射：
"audience": {
"properties": {
"age": {
"properties": {
"13-17": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"18-24": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"25-34": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"35-44": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"45-64": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"eighteen": {
"type": "long"
},
"fortyfive": {
"type": "long"
},
"thirteen": {
"type": "long"
},
"thirtyfive": {
"type": "long"
},
"twentyfive": {
"type": "long"
}
}
},
"ages": {
"properties": {
"13-17": {
"type": "float"
},
"18-24": {
"type": "float"
},
"25-34": {
"type": "float"
},
"35-44": {
"type": "float"
},
"45-64": {
"type": "float"
}
}
},
"ethnicity": {
"properties": {
"African American": {
"type": "float"
},
"Asian": {
"type": "float"
},
"Hispanic": {
"type": "float"
},
"White / Caucasian": {
"type": "float"
},
"african": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"asian": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"hispanic": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"white": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
}
}
},
"gender": {
"properties": {
"female": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"male": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
}
}
},
"genders": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"gendersPerAge": {
"properties": {
"13-17": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"18-24": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"25-34": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"35-44": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"45-64": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
}
}
}
}
} "audience": {
"properties": {
"age": {
"properties": {
"13-17": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"18-24": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"25-34": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"35-44": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"45-64": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"eighteen": {
"type": "long"
},
"fortyfive": {
"type": "long"
},
"thirteen": {
"type": "long"
},
"thirtyfive": {
"type": "long"
},
"twentyfive": {
"type": "long"
}
}
},
"ages": {
"properties": {
"13-17": {
"type": "float"
},
"18-24": {
"type": "float"
},
"25-34": {
"type": "float"
},
"35-44": {
"type": "float"
},
"45-64": {
"type": "float"
}
}
},
"ethnicity": {
"properties": {
"African American": {
"type": "float"
},
"Asian": {
"type": "float"
},
"Hispanic": {
"type": "float"
},
"White / Caucasian": {
"type": "float"
},
"african": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"asian": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"hispanic": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"white": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
}
}
},
"gender": {
"properties": {
"female": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
},
"male": {
"type": "text",
"fields": {
"keyword": {
"type": "keyword",
"ignore_above": 256
}
}
}
}
},
"genders": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"gendersPerAge": {
"properties": {
"13-17": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"18-24": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"25-34": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"35-44": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
},
"45-64": {
"properties": {
"FEMALE": {
"type": "float"
},
"MALE": {
"type": "float"
}
}
}
}
}
}
}
【问题讨论】：
-
我很想看看你的真实映射，即你在运行
curl -XGET localhost:9200/your_index时得到的映射。请分享 -
@Val - 我对弹性搜索的了解有限。你是说我在 Kibana 上运行的查询吗？
-
在 Kibana / Dev Tools 中，您可以运行：
GET your_index（将your_index替换为真实的索引名称） -
完成。但结果是一个巨大的物体。您需要哪些特定部件/属性？
-
@Val 用映射更新了原始问题
标签： elasticsearch indexing kibana