Elasticsearch Analyzer

Elasticsearch의 Analyzer를 확인하는 방법은 다음과 같습니다.

  1. Elasticsearch REST API를 사용하여 확인 Elasticsearch의 REST API를 사용하여 _analyze 엔드포인트를 호출하여 텍스트를 분석할 수 있습니다. 다음은 사용 예시입니다:
GET /_analyze
{
  "analyzer": "standard",
  "text": "This is a sample text"
}

위의 예시에서 analyzer 필드에는 분석에 사용할 Analyzer의 이름을 지정하고, text 필드에는 분석할 텍스트를 지정합니다. 응답으로는 분석 결과가 반환됩니다.

  1. Elasticsearch의 _settings API를 사용하여 확인 Elasticsearch의 _settings API를 사용하여 인덱스의 Analyzer 설정을 확인할 수도 있습니다. 다음은 사용 예시입니다:
GET /my_index/_settings

위의 예시에서 my_index는 확인하려는 인덱스의 이름으로 변경해야 합니다. 응답으로는 해당 인덱스의 설정 정보가 반환됩니다. 여기에서 analysis 섹션을 찾아가면 Analyzer 설정을 확인할 수 있습니다.

  1. Kibana를 사용하여 확인 Elasticsearch와 함께 제공되는 Kibana는 Elasticsearch를 시각화하고 관리하기 위한 훌륭한 도구입니다. Kibana의 Dev Tools를 사용하여 Analyzer를 확인할 수 있습니다. Kibana Dev Tools를 열고 다음과 같이 _analyze API를 사용하여 텍스트를 분석할 수 있습니다:
GET /_analyze
{
  "analyzer": "standard",
  "text": "This is a sample text"
}

위의 예시에서 analyzer 필드에는 분석에 사용할 Analyzer의 이름을 지정하고, text 필드에는 분석할 텍스트를 지정합니다. 응답으로는 분석 결과가 반환됩니다.

이러한 방법을 사용하여 Elasticsearch의 Analyzer를 확인할 수 있습니다.

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