我在elasticSearch中定义了以下文档类型:

"token":{
    "properties":{
         "beginning":{"type": "string", "index":"not_analyzed", "doc_values":"true"},
         "end":{"type": "string", "index":"not_analyzed", "doc_values":"true"},
         "semantic_category":{"type": "string", "index":"not_analyzed", "doc_values":"true"},
    }    
}

"file":{
     "properties":{
         "abstract":{"type": "string", "index":"not_analyzed", "doc_values":"true"},
         "title":{"type": "string", "index":"not_analyzed", "doc_values":"true"},
    }    
}

我想在“文件”文档中有两个嵌套的Token对象,一个是title_tokens,另一个是abstract_tokens . 然而,我找到的唯一方法是定义两种不同的嵌套类型 .

有没有办法在文档中包含文档类型作为对象?