这篇文章主要介绍Elasticsearch Mapping的示例代码,文中介绍的非常详细,具有一定的参考价值,感兴趣的小伙伴们一定要看完!
Elasticsearch Mapping示例
PUT my_index { // 创建 my_index索引 "mappings": { "user": { // 创建名称为user的type "_all": { "enabled": false }, //Disable the _all meta field for the user mapping type "properties": { "title": { "type": "string" }, "name": { "type": "string" }, "age": { "type": "integer" } } }, "blogpost": { "properties": { "title": { "type": "string" }, "body": { "type": "string" }, "user_id": { "type": "string", "index": "not_analyzed" }, "created": { "type": "date", "format": "strict_date_optional_time||epoch_millis" } } } }}
type: 字段的数据类型,例如 string 和 date
-
a simple type like
string
,date
,long
,double
,boolean
orip
. -
a type which supports the hierarchical nature of JSON such as
object
ornested
. -
or a specialised type like
geo_point
,geo_shape
, orcompletion
.
index: 字段是否应当被当成全文来搜索(analyzed),或被当成一个准确的值(not_analyzed),还是完全不可被搜索(no)
analyzer: 确定在索引和或搜索时全文字段使用的分析器。
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