index:
  analysis:
    filter:
      dynamic_synonym:
        type: dynamic-synonym
        synonym_expand: true
        synonym_ignore_case: true
        synonym_analyzer: ik_smart
      dynamic_synonym_rewrite:
        type: dynamic-synonym-rewrite
        synonym_expand: true
        synonym_ignore_case: true
        synonym_analyzer: ik_smart
    analyzer:
      comma_spliter:
        type: pattern
        pattern: "[,|\\s]+"
      lowercase_keyword:
        type: custom
        tokenizer: keyword
        filter:
        - lowercase
        - trim
        - unique
      ik_complex:
        type: custom
        tokenizer: ik_smart
        filter:
        - lowercase
        - dynamic_synonym
        - trim
        - unique
      ik_complex_search:
        type: custom
        tokenizer: ik_smart
        filter:
        - lowercase
        - dynamic_synonym_rewrite
        - trim
        - unique

index.analysis.analyzer.default.type: keyword