原英文版地址: https://www.elastic.co/guide/en/elasticsearch/reference/7.7/index-modules-analysis.html, 原文档版权归 www.elastic.co 所有
本地英文版地址: ../en/index-modules-analysis.html

Analysisedit

The index analysis module acts as a configurable registry of analyzers that can be used in order to convert a string field into individual terms which are:

  • added to the inverted index in order to make the document searchable
  • used by high level queries such as the match query to generate search terms.

See Text analysis for configuration details.