ElasticSearch Index settings 변경

Index 설정을 변경하려면 close -> 설정 -> open 하면 됩니다.

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POST /my_index/_close   PUT /my_index/_settings {   "analysis": {     "filter": {       "my_stop": {         "type": "stop",         "stopwords": [           "and",           "is",           "the"         ]       }     },     "analyzer": {       "my_ngram_analyzer": {         "tokenizer": "my_ngram_tokenizer"       },       "openkorean_analyzer": {         "type": "custom",         "tokenizer": "openkoreantext-tokenizer",         "filter": [           "openkoreantext-redundant-filter", "openkoreantext-phrase-extractor"         ]       },       "arirang": {         "tokenizer": "arirang_tokenizer",         "filter": [           "trim",           "lowercase",           "arirang_filter",           "my_stop"         ]       }     },     "tokenizer": {       "my_ngram_tokenizer": {         "type": "ngram",         "min_gram": 2,         "max_gram": 10,         "token_chars": [           "letter",           "digit"         ]       }     }   } }   POST /my_index/_open