我是elasticsearch的新手。我使用以下REST API创建了一个新索引： -
req = {
"settings": {
"analysis": {
"analyzer": {
"hinglish_analyzer": {
"type": "custom",
"tokenizer": "standard",
"char_filter": [
"html_strip"
],
"filter": [
"lowercase",
"asciifolding",
"hinglish-token-filter"
]
}
}
}
},
"mappings" : {
"p_ss__user" : {
"properties" : {
"age" : {
"type": "integer"
},
"first_name" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
},
"gender" : {
"type" : "long"
},
"is_alive" : {
"type" : "boolean"
},
"last_name" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
},
"marital_status" : {
"type" : "long"
},
"user_gotra" : {
"properties" : {
"Gotra" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
},
"id" : {
"type" : "long"
},
"kuldevi" : {
"properties" : {
"Kuldevi" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
},
"id" : {
"type" : "long"
}
}
}
}
},
"user_village" : {
"properties" : {
"areaOrVillageName" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
},
"id" : {
"type" : "long"
},
"tehsil" : {
"properties" : {
"city" : {
"properties" : {
"cityName" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
},
"id" : {
"type" : "long"
},
"state" : {
"properties" : {
"country" : {
"properties" : {
"countryCode" : {
"type" : "text"
},
"countryName" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
},
"id" : {
"type" : "long"
}
}
},
"id" : {
"type" : "long"
},
"stateCode" : {
"type" : "text"
},
"stateName" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
}
}
}
}
},
"id" : {
"type" : "long"
},
"tehsilName" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
}
}
},
"zipcode" : {
"type" : "text"
}
}
},
"username" : {
"type" : "text",
"analyzer": "hinglish_analyzer"
}
}
}
}
}
在这里，'hinglish-token-filter'是我自定义的令牌过滤器，我已经写过，非常好。
现在，我已经在python脚本的帮助下在elasticsearch中创建了一个文档（这里我在请求中传递了自己的_id变量值），如下所示： -
{
"username" : "Gopi_Chand",
"first_name" : "Gopi Chand",
"last_name" : "",
"gender" : 2,
"age" : 44,
"user_gotra" : {
"Gotra" : "Thanak",
"kuldevi" : {
"Kuldevi" : "Maa Jagdambaa",
"id" : 1
},
"id" : 1,
"kulrishi" : {
"Rishi" : "Parashar",
"id" : 1
}
},
"user_village" : {
"areaOrVillageName" : "Sanatra",
"tehsil" : {
"city" : {
"state" : {
"country" : {
"countryName" : "India",
"id" : 1,
"countryCode" : "IND"
},
"stateName" : "Rajasthan",
"id" : 1
},
"cityName" : "Barmer (Meru)",
"id" : 1
},
"tehsilName" : "Baitu",
"id" : 1
},
"id" : 1,
"zipcode" : ""
},
"marital_status" : 1,
"is_alive" : true
}
文档已成功存储在elasticsearch中，其中包含我已传递的ID以及其他值。
但是当我尝试使用id设置检索文档时，问题出现了： -
http://localhost:9200/users/p_s_s__user/3222/
它给了我以下回复： -
{"_index":"users","_type":"p_s_s__user","_id":"3222","found":false}
但是当我尝试跟随查询时： -
http://localhost:9200/users/_search?pretty=true
它显示了我的文档，如下所示： -
{
"took" : 13,
"timed_out" : false,
"_shards" : {
"total" : 5,
"successful" : 5,
"failed" : 0
},
"hits" : {
"total" : 1,
"max_score" : 1.0,
"hits" : [
{
"_index" : "users",
"_type" : "p_ss__user",
"_id" : "3222",
"_score" : 1.0,
"_source" : {
"username" : "Gopi_Chand",
"first_name" : "Gopi Chand",
"last_name" : "",
"gender" : 2,
"age" : 44,
"user_gotra" : {
"Gotra" : "Thanak",
"kuldevi" : {
"Kuldevi" : "Maa Jagdambaa",
"id" : 1
},
"id" : 1,
"kulrishi" : {
"Rishi" : "Parashar",
"id" : 1
}
},
"user_village" : {
"areaOrVillageName" : "Sanatra",
"tehsil" : {
"city" : {
"state" : {
"country" : {
"countryName" : "India",
"id" : 1,
"countryCode" : "IND"
},
"stateName" : "Rajasthan",
"id" : 1
},
"cityName" : "Barmer (Meru)",
"id" : 1
},
"tehsilName" : "Baitu",
"id" : 1
},
"id" : 1,
"zipcode" : ""
},
"marital_status" : 1,
"is_alive" : true
}
}
]
}
}
提前致谢。