GET /_cat/plugins?v=true&s=component&h=name,component,version,description
name component version description
es01 analysis-icu 8.12.2 The ICU Analysis plugin integrates the Lucene ICU module into Elasticsearch, adding ICU-related analysis components.
es01 analysis-phonetic 8.12.2 The Phonetic Analysis plugin integrates phonetic token filter analysis with elasticsearch.
next step
PUT /index
{
"settings": {
"index": {
"analysis": {
"analyzer": {
"nfkc_cf_normalized": {
"tokenizer": "icu_tokenizer",
"char_filter": [
"icu_normalizer"
]
},
"nfd_normalized": {
"tokenizer": "icu_tokenizer",
"char_filter": [
"nfd_normalizer"
]
}
},
"char_filter": {
"nfd_normalizer": {
"type": "icu_normalizer",
"name": "nfc",
"mode": "decompose"
}
}
}
}
}
}
I get an error
{
"error": {
"root_cause": [
{
"type": "illegal_argument_exception",
"reason": "Unknown char_filter type [icu_normalizer] for [nfd_normalizer]"
}
],
"type": "illegal_argument_exception",
"reason": "Unknown char_filter type [icu_normalizer] for [nfd_normalizer]"
},
"status": 400
}
Please help