elasticsearch7.5 安装ik分词

爱被打了一巴掌 2023-06-23 13:16 9阅读 0赞

### 1、es集群安装完毕 ###

### 2、下载IK ###

源码下载：`https://github.com/medcl/elasticsearch-analysis-ik`  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzI1OTM0NDAx_size_16_color_FFFFFF_t_70]

### 3、解压到到ES\_HOME/plugins/ik目录下面(直接包含一个conf文件夹和一堆.jar包) ###

### 重新启动ES，启动 看到try load config ……IK相关信息，说明启动完成和安装IK插件完成。 ###

### 4、测试例子： ###

在Kibana的Dev Tools中，运行

GET _analyze?pretty
     
    {
            "analyzer":"ik_smart",
            "text":"中国人民警察的服务宗旨"
    }

### 5、索引模版 ###

PUT _template/logstash-kafka
    {
        "order" : 6,
        "version" : 60001,
        "index_patterns" : [
          "logstash-kafka*"
        ],
        "settings" : {
          "index" : {
            "refresh_interval" : "60s",
            "number_of_shards" : "3",
            "analysis.analyzer.default.type": "ik_max_word",
            "translog" : {
              "sync_interval" : "60s",
              "durability" : "async"
            },
            "number_of_replicas" : "1"
          }
        },
        "mappings" : {
          "dynamic_templates" : [
            {
              "message_field" : {
                "path_match" : "message",
                "mapping" : {
                  "norms" : false,
                  "type" : "text"
                },
                "match_mapping_type" : "string"
              }
            },
            {
              "string_fields" : {
                "mapping" : {
                  "norms" : false,
                  "type" : "text",
                  "fields" : {
                    "keyword" : {
                      "ignore_above" : 256,
                      "type" : "keyword"
                    }
                  }
                },
                "match_mapping_type" : "string",
                "match" : "*"
              }
            }
          ],
          "properties" : {
            "@timestamp" : {
              "type" : "date"
            },
            "geoip" : {
              "dynamic" : true,
              "properties" : {
                "ip" : {
                  "type" : "ip"
                },
                "latitude" : {
                  "type" : "half_float"
                },
                "location" : {
                  "type" : "geo_point"
                },
                "longitude" : {
                  "type" : "half_float"
                }
              }
            },
            "@version" : {
              "type" : "keyword"
            }
          }
        },
        "aliases" : { }
    }

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