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Elastic Docs ›Elasticsearch Plugins and Integrations [8.x] ›Analysis plugins ›ICU analysis plugin

ICU analyzer

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ICU analyzer

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The icu_analyzer analyzer performs basic normalization, tokenization and character folding, using the icu_normalizer char filter, icu_tokenizer and icu_folding token filter

The following parameters are accepted:

method

Normalization method. Accepts nfkc, nfc or nfkc_cf (default)

mode

Normalization mode. Accepts compose (default) or decompose.

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