【发布时间】：2016-12-12 13:31:40
【问题描述】：
我正在尝试使用自定义默认分析器创建索引。 我已经检查了以下问题：
- Analyzer not found exception while creating an index with mapping and settings
- How to specify an analyzer while creating an index in ElasticSearch
- mapper_parsing_exception for a custom analyzer while creating index in elasticsearch?
但他们没有解决问题。
这是我的架构：
put /emails
{
"mappings": {
"email": {
"analyzer": "lkw",
"properties": {
"createdOn": {
"type": "date",
"store": true,
"format": "strict_date_optional_time||epoch_millis"
},
"data": {
"type": "object",
"dynamic": "true"
},
"from": {
"type": "string",
"store": true
},
"id": {
"type": "string",
"store": true
},
"sentOn": {
"type": "date",
"store": true,
"format": "strict_date_optional_time||epoch_millis"
},
"sesId": {
"type": "string",
"store": true
},
"subject": {
"type": "string",
"store": true,
"analyzer": "standard"
},
"templates": {
"properties": {
"html": {
"type": "string",
"store": true
},
"plainText": {
"type": "string",
"store": true
}
}
},
"to": {
"type": "string",
"store": true
},
"type": {
"type": "string",
"store": true
}
}
},
"event": {
"_parent": {
"type": "email"
},
"analyzer": "lkw",
"properties": {
"id": {
"type": "string",
"store": true
},
"origin": {
"type": "string",
"store": true
},
"time": {
"type": "date",
"store": true,
"format": "strict_date_optional_time||epoch_millis"
},
"type": {
"type": "string",
"store": true
},
"userAgent": {
"type": "string",
"store": true
}
}
}
},
"settings": {
"analysis": {
"analyzer": {
"lkw": {
"tokenizer": "keyword",
"filter": [
"lowercase"
],
"type": "custom"
}
}
}
}
}
当我执行上面的命令时，我得到了这个错误：
{
"error": {
"root_cause": [
{
"type": "mapper_parsing_exception",
"reason": "Root mapping definition has unsupported parameters: [analyzer : lkw]"
}
],
"type": "mapper_parsing_exception",
"reason": "Failed to parse mapping [event]: Root mapping definition has unsupported parameters: [analyzer : lkw]",
"caused_by": {
"type": "mapper_parsing_exception",
"reason": "Root mapping definition has unsupported parameters: [analyzer : lkw]"
}
},
"status": 400
}
【问题讨论】：
-
您是否希望将您的
lkw分析器应用于所有没有特定分析器的string字段？ -
是的，就是这个想法
-
既然你只有几个字符串字段，为什么不简单地在你需要的地方指定你的
lkw分析器，就像你为standard所做的那样？ -
我试过了。我得到同样的错误。
标签： elasticsearch elasticsearch-2.0