megachangelog
Feature

AI Search keyword search supports Japanese, Chinese, and Korean queries

AI Search keyword search now uses the trigram tokenizer to match Japanese, Chinese, and Korean queries, including natural-language questions. Previously, queries without spaces were treated as single exact phrases and returned no results. Users with CJK content should set keyword_tokenizer to trigram, which triggers a full reindex.

AI Search keyword search with the trigram tokenizer now matches Japanese, Chinese, and Korean queries, including full natural-language questions such as 経費精算の締め日はいつですか?. Previously, a query without spaces was treated as a single exact phrase and usually returned no keyword results.

The porter tokenizer does not work well for these languages. If your content is in Japanese, Chinese, or Korean, set keyword_tokenizer to trigram. Changing the tokenizer triggers a full reindex.

Refer to Keyword search for tokenizer details.

ai-searchsearchjapanesechinesekoreantokenizer

Source: original entry ↗

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