V2EX = way to explore
V2EX 是一个关于分享和探索的地方
Sign Up Now
For Existing Member  Sign In
• 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 · 1863 views
    This topic created in 2648 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   ·   762 Online   Highest 6679   ·     Select Language
    创意工作者们的社区
    World is powered by solitude
    VERSION: 3.9.8.5 · 28ms · UTC 21:14 · PVG 05:14 · LAX 14:14 · JFK 17:14
    ♥ Do have faith in what you're doing.