安装ik分词
安装参考:
https://blog.csdn.net/u011499747/article/details/78917718
ik分词原理:
https://blog.csdn.net/zhaojianting/article/details/75502457
这个例子增加了搜索关键字添加过滤高亮标签:
https://blog.csdn.net/lilongsy/article/details/78284854
下载的对应git的版本:https://github.com/medcl/elasticsearch-analysis-ik/releases?after=v5.6.0
1 [root@jerryserver elasticsearch]# /usr/local/elasticsearch/bin/elasticsearch-plugin install https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v5.5.2/elasticsearch-analysis-ik-5.5.2.zip 2 -> Downloading https://github.com/medcl/elasticsearch-analysis-ik/releases/download/v5.5.2/elasticsearch-analysis-ik-5.5.2.zip 3 [=================================================] 100% 4 -> Installed analysis-ik
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