elasticsearch/docs/reference/elasticsearch-plugins/analysis-kuromoji-completion.md

---

mapped_pages:

• https://www.elastic.co/guide/en/elasticsearch/plugins/current/analysis-kuromoji-completion.html ---

kuromoji_completion token filter [analysis-kuromoji-completion]

The kuromoji_completion token filter adds Japanese romanized tokens to the term attributes along with the original tokens (surface forms).

GET _analyze
{
  "analyzer": "kuromoji_completion",
  "text": "寿司" <1>
}

1. Returns 寿司, susi (Kunrei-shiki) and sushi (Hepburn-shiki).

The kuromoji_completion token filter accepts the following settings:

mode : The tokenization mode determines how the tokenizer handles compound and unknown words. It can be set to:

index : Simple romanization. Expected to be used when indexing.

query : Input Method aware romanization. Expected to be used when querying.

Defaults to index.