IK中文分析器

https://github.com/medcl/elasticsearch-analysis-ik>

将elasticsearch-analysis-ik-5.6.16.zip 复制到虚拟机中

scp elasticsearch-analysis-ik-5.6.16.zip python@10.211.55.7:~/

安装

sudo /usr/share/elasticsearch/bin/elasticsearch-plugin install file:///home/python/elasticsearch-analysis-ik-5.6.16.zip

-> Downloading file:///home/python/elasticsearch-analysis-ik-5.6.16.zip
[=================================================] 100%
-> Installed analysis-ik

重新启动

sudo systemctl restart elasticsearch

测试分析器

curl -X GET 127.0.0.1:9200/_analyze?pretty -d '
{
  "analyzer": "standard",
  "text": "我是&中国人"
}'

curl -X GET 127.0.0.1:9200/_analyze?pretty -d '
{
  "analyzer": "ik_max_word",
  "text": "我是&中国人"
}'