DataWorks 为了搜索时忽略大小写，我在ElasticSearch中为name指定了？

DataWorks 为了搜索时忽略大小写，我在ElasticSearch中为name指定了normalizer：{"name":"name","normalizer":"lowercase_normalizer","type":"keyword"}。ODPS->ES导出的时候报错：ERROR ElasticSearchClient - PutMapping got ResponseCode: 400, ErrorMessage: {"root_cause":[{"type":"illegal_argument_exception","reason":"Mapper for [name] conflicts with existing mapper:\n\tCannot update parameter [normalizer] from [lowercase_normalizer] to [default]"}],"type":"illegal_argument_exception","reason":"Mapper for [name] conflicts with existing mapper:\n\tCannot update parameter [normalizer] from [lowercase_normalizer] to [default]"}？
https://di-cn-hangzhou.data.aliyun.com/web/di/instanceLog?id=910918331&resourceGroup=S_res_group_492978986489922_1689863283806&requestId=dedc54c6-d84f-4c79-ae4a-54457b800088&projectId=62333

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真的很搞笑 2023-08-27 14:53:22 104 版权

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芯在这

detail log连接方便发一下吗，只需要name和type参数就可以了
es nested 类型，nested类型可以参考这篇操作 https://developer.aliyun.com/article/985949?spm=a2c6h.13262185.profile.21.65966dea9FJgQT，这个是第二份日志的![image.png](https://ucc.alicdn.com/pic/developer-ecology/wyvq5mjsckydw_42e0c0b6af58433e9e48000fb258d44b.png)
column字段在配置similarity、properties等高级属性时，需要other_params才能让插件识别。{"name":"dim2_name",...,"other_params":{"similarity":"len_similarity"}}这个是index结构吗
，此回答整理自钉群“DataWorks交流群(答疑@机器人)”

2023-08-27 16:09:47

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