解析后如何修复根类型映射不为空！ Elasticsearch中的错误，用于创建动态映射

Question

我使用java API在运行时创建了索引的动态映射。映射值正确形成但是抛出

  

错误：org.elasticsearch.index.mapper.MapperParsingException：解析后根类型映射不为空！剩下的字段：

我搜索了所有可能性，但没有得到解决方案。形成的映射值为{"Index":{"properties":{"dynamic_template":[{"template_1":{"path_match":"*"},"f1":{"type":"String","include_in_all":true},"f2":{"type":"String","include_in_all":true},"f3":{"type":"String","include_in_all":true},"f4":{"type":"String","include_in_all":true}}]}}}

错误讯息是

  

错误：org.elasticsearch.index.mapper.MapperParsingException：解析后根类型映射不为空！剩余字段：[案例表：{properties = {dynamic_template = [{template_1 = {path_match = *}，f1 = {type = String，include_in_all = true}，f2 = {type = String，include_in_all = true}，f3 = {type = String，include_in_all = true}，f4 = {type = String，include_in_all = true}}]}}]

我不知道修复它。是否有人指导我修复它。