org.elasticsearch.index.mapper.MapperParsingException: analyzer [ik_max_word] not found for field [t

最新推荐文章于 2022-10-12 15:58:32 发布

bing_yu2001 于 2020-11-20 20:20:41 发布

1、问题：
运行 springboot 项目，idea 控制台报错：
elasticsearch 创建索引时遇到 analyzer [ik_max_word] not found for field [name] ；

2020-11-20 20:01:00.993 ERROR 2242 — [ restartedMain] .d.e.r.s.AbstractElasticsearchRepository : failed to load elasticsearch nodes : org.elasticsearch.index.mapper.MapperParsingException: analyzer [ik_max_word] not found for field [title]

2、原因
IK分词器插件未安装；

未安装原因：mac brew 安装的 elasticsearch 版本只有两个选择，为适应项目版本，于是安装了 elasticsearch 6.8.13 ，才发现，这个版本没有 ik 分词器。☹️

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解决办法

org.elasticsearch.index.mapper.MapperParsingException: analyzer [ik_max_word] not found for field [t 1、问题：运行 springboot 项目，idea 控制台报错：elasticsearch 创建索引时遇到 analyzer [ik_max_word] not found for field [name] ；2020-11-20 20:01:00.993 ERROR 2242 --- [ restartedMain] .d.e.r.s.AbstractElasticsearchRepository : failed to load elasticsearch nodes : org.elasti

更新ES属性异常,{} org . elasticsearch . index . mapper . Mapper Parsing Exception : object mapping for [attribute] tried to parse field [null] as object, but found a concrete value at org . elasticsearch . index . mapper .DocumentParser.parseObject(DocumentParser.java:218) at o..

原因就像mysql的字段要跟Java基本类型对应一样，ES的字段也要与Java的基本类型相对应。而且这个最好新建一个ES索引库，否则可能会有问题。我用Restful操作初始化了一个ES索引库，并增加数据，再用Java操作的时候，Springboot启动会报错。还有就是实体类的Document注解 index Name、Type都要有需要检索的字段@ Field ( index =true),并且设置type = Field Type.Text。 package com.wheatdr.search.po

（1）No handler for type [string] declared on field {"reason":"Failed to parse mapping [umc_synclog_data]: No handler for type [string] declared on field [response]", "caused_by":{"reason":"No handl...

报错日志：网上写 elasticsearch 也有很多文章，都写的挺好的，目前想把错误日志以及解决方法写出来，希望一些小伙伴能尽快躲开些问题，把时间花在一些有用的事情上。 "error": { "root_cause": [ "type": " mapper _ parsing _ exception ", "reason": " analyzer on field [ word ] must be ...

错误翻译： mapper _ parsing _ exception ：映射解析异常 Root mapping definition has unsupported parameters ：根映射定义包含不受支持的参数错误映射语句： "test_0904": { "mappings": { "user": { "properties": { "birthday": { Elasticsearch Status Exception [ Elasticsearch exception [type= mapper _ parsing _ exception , reason=Failed to parse mapping [doc]: analyzer [ ik _ max _ word ] not found for field [description]] ]; nested: Elasticsearch Exception [ Elasticsearch exception [type=

Mapper Parsing Exception [failed to parse [auditDate]]; nested: NumberFormat Exception [For input string: "2017-07-12 08:49:33"]; at org . elasticsearch . index . mapper . Field Mapper .parse( Field Mapper .java:298)

按照官方文档操作，但是windows下有些不同，它不认识单引号‘，因此如果这样操作，就会报错： C:\Users\neusoft>curl localhost:9200/b1/b2/1 -d {"name":"fdafa"} {"error":" Mapper Parsing Exception [failed to parse]; nested: JsonParse Exception [Un

{"error":" Mapper Parsing Exception [failed to parse]; nested: JsonParse Exception [Un expected character (''' (code 39)): expected a valid value (number, String, arra y, object, 'true', 'false' or 'null'