ElasticSearch 集成 IK 分词器

上传 IK分词器到 Elasticsearch目录的plugins目录中

解压 并修改名称 

unzip elasticsearch-analysis-ik-6.3.0.zip -d ik-analyzer

 

然后重启 Elasticsearch

 

在kibana控制台输入下面的请求:


POST _analyze
{
  "analyzer": "ik_max_word",
  "text":     "我是中国人"
}


运行得到结果:


{
  "tokens": [
    {
      "token": "我",
      "start_offset": 0,
      "end_offset": 1,
      "type": "CN_CHAR",
      "position": 0
    },
    {
      "token": "是",
      "start_offset": 1,
      "end_offset": 2,
      "type": "CN_CHAR",
      "position": 1
    },
    {
      "token": "中国人",
      "start_offset": 2,
      "end_offset": 5,
      "type": "CN_WORD",
      "position": 2
    },
    {
      "token": "中国",
      "start_offset": 2,
      "end_offset": 4,
      "type": "CN_WORD",
      "position": 3
    },
    {
      "token": "国人",
      "start_offset": 3,
      "end_offset": 5,
      "type": "CN_WORD",
      "position": 4
    }
  ]
}

 

posted @ 2020-04-06 17:24  MartinEDM  阅读(215)  评论(0编辑  收藏  举报