• 请不要在回答技术问题时复制粘贴 AI 生成的内容
CivAx
V2EX  ›  程序员

ElasticSearch 中的 Tokenizer "pattern" 配置,有没有办法定义多个 pattern?

  •  
  •   CivAx · Jan 31, 2019 · 1966 views
    This topic created in 2727 days ago, the information mentioned may be changed or developed.

    看到 ES 官方对 pattern 分词器的配置:

    {
      "settings": {
        "analysis": {
          "analyzer": {
            "my_analyzer": {
              "tokenizer": "my_tokenizer"
            }
          },
          "tokenizer": {
            "my_tokenizer": {
              "type": "pattern",
              "pattern": ","
            }
          }
        }
      }
    }
    

    这里的示例是按 “逗号” 进行分割,如果我想根据多个分隔符来进行分割(如., '";=()[]{}?@&<>/:\n\t\r ),请教应该如何正确设置?

    No Comments Yet
    About   ·   Help   ·   Advertise   ·   Blog   ·   API   ·   FAQ   ·   Solana   ·   3079 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 29ms · UTC 00:22 · PVG 08:22 · LAX 17:22 · JFK 20:22
    ♥ Do have faith in what you're doing.