解决Exception in thread "main" MapperParsingException[analyzer [ik_max_word] not found for field [name]]
IK分词器插件 未安装;
解决办法:
进入 elasticsearch 安装目录下的 bin\ 目录,在此目录打开命令行窗口,输入下面代码安装IK分词器插件;
elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/vX.X.X/elasticsearch-analysis-ik-X.X.X.zip