ICU analyzer [analysis-icu-analyzer]

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.