{"id":1101,"date":"2020-07-05T15:25:30","date_gmt":"2020-07-05T06:25:30","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=1101"},"modified":"2025-10-30T13:07:31","modified_gmt":"2025-10-30T04:07:31","slug":"elasticsearch-%ec%9e%90%eb%8f%99%ec%99%84%ec%84%b1-%ea%b5%ac%ed%98%84%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=1101","title":{"rendered":"Elasticsearch \uc790\ub3d9\uc644\uc131(autocomplete) \uad6c\ud604\ud558\uae30"},"content":{"rendered":"

Elasticsearch \uc790\ub3d9\uc644\uc131(autocomplete) \uad6c\ud604\ud558\uae30<\/h1>\n

\uc790\ub3d9\uc644\uc131\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud55c \uba87\uba87 \uae30\ub2a5\ub4e4\uc744 \uad6c\ud604\ud574 \ubd05\ub2c8\ub2e4.<\/p>\n

\uc5ec\uae30<\/a> \uc5d0 Install ElasticSearch 9.x on Windows \uc791\uc131\ud574 \ub193\uc558\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub370\uc774\ud0c0 \uc900\ube44\ud558\uae30<\/h2>\n
curl -XDELETE http:\/\/localhost:9200\/auto_complete?pretty -H 'Content-Type: application\/json'<\/code><\/pre>\n
curl -XPUT 'http:\/\/localhost:9200\/auto_complete?include_type_name=true&pretty' -H 'Content-Type: application\/json' -d '{\n  "mappings": {\n    "_doc": {\n      "properties": {\n        "search_string": {\n          "type": "completion"\n        }\n      }\n    }\n  }\n}'<\/code><\/pre>\n
vi data.json<\/code><\/pre>\n
{ "index":{ "_index" : "auto_complete", "_type" : "_doc" } }\n{ "search_string":"\uc140\ud504\ube68\ub798\ubc29"}\n{ "index":{ "_index" : "auto_complete", "_type" : "_doc" } }\n{ "search_string":"\ube68\ub798\uac74\uc870\ub300"}\n{ "index":{ "_index" : "auto_complete", "_type" : "_doc" } }\n{ "search_string":"\ubcfc\ube68\uac04\uc0ac\ucd98\uae30"}\n{ "index":{ "_index" : "auto_complete", "_type" : "_doc" } }\n{ "search_string":"\ube68\ub798\uac74\uc870\uae30"}<\/code><\/pre>\n
curl -XPOST http:\/\/localhost:9200\/_bulk?pretty -H 'Content-Type: application\/json' --data-binary @data.json<\/code><\/pre>\n
curl -XPOST 'localhost:9200\/auto_complete\/_search?pretty' -H 'Content-Type: application\/json' -d'{\n  "query": {\n      "match_all": {}\n  }\n}'<\/code><\/pre>\n
completion \uc744 \uc774\uc6a9\ud55c \uc790\ub3d9\uc644\uc131<\/h2>\n
\ub9e8\uc55e\uc758 \ubb38\uc790\uac00 \ub9e4\uce6d\ub418\ub294 \ub370\uc774\ud0c0\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, \uc911\uac04\uc5d0 \ub9e4\uce6d\ub418\ub294 \uac80\uc0c9\uc5b4\ub294 \ud3ec\ud568\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XGET 'localhost:9200\/auto_complete\/_search?pretty' -H 'Content-Type: application\/json' -d'{\n  "suggest": {\n    "search-string-suggest": {\n      "prefix": "\ube68",\n      "completion": {\n        "field": "search_string"\n      }\n    }\n  }\n}'<\/code><\/pre>\n
ngram tokenizer \ub97c \uc774\uc6a9\ud55c \uc790\ub3d9\uc644\uc131<\/h2>\n
\uc778\ub371\uc2a4 \uc0ad\uc81c \ud6c4 \uc544\ub798 \uba85\ub839\uc73c\ub85c \uc778\ub371\uc2a4\ub97c \uc0c8\ub85c \uc0dd\uc131\ud558\uace0 \ub370\uc774\ud0c0\ub97c \uc785\ub825\ud569\ub2c8\ub2e4.<\/p>\n
curl -XDELETE http:\/\/localhost:9200\/auto_complete?pretty -H 'Content-Type: application\/json'<\/code><\/pre>\n
curl -XPUT 'http:\/\/localhost:9200\/auto_complete?include_type_name=true&pretty' -H 'Content-Type: application\/json' -d '{\n  "settings" : {\n    "index":{\n      "max_ngram_diff": 50,\n      "analysis":{\n        "analyzer":{\n          "my_ngram_analyzer": {\n            "tokenizer": "my_ngram_tokenizer"\n          }\n        },\n        "tokenizer": {\n          "my_ngram_tokenizer": {\n            "type": "ngram",\n            "min_gram": "1",\n            "max_gram": "10"\n          }\n        }\n      }\n    }\n  },\n  "mappings": {\n    "_doc": {\n      "properties": {\n        "search_string": {\n          "type": "text",\n          "fields": {\n            "ngram": {\n              "type": "text",\n              "analyzer": "my_ngram_analyzer"\n            }\n          }\n        }\n      }\n    }\n  }\n}'<\/code><\/pre>\n
curl -XPOST http:\/\/localhost:9200\/_bulk?pretty -H 'Content-Type: application\/json' --data-binary @data.json<\/code><\/pre>\n
\uc544\ub798 \uba85\ub839\uc73c\ub85c \uc790\ub3d9\uc644\uc131\uc774 \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n
curl -XGET http:\/\/localhost:9200\/auto_complete\/_search?pretty -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "match": {\n      "search_string.ngram": "\ube68"\n    }\n  }\n}'<\/code><\/pre>\n
\uc140\ud504\ube68\ub798\ubc29<\/code> \uc774 \uac80\uc0c9\uacb0\uacfc\uc5d0 \ud3ec\ud568\ub418\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
Korean Jaso Analyzer \ub97c \uc774\uc6a9\ud55c \uc790\ub3d9\uc644\uc131<\/h2>\n
Korean Jaso Analyzer<\/a> \ub97c \uc774\uc6a9\ud558\uc5ec \ud55c\uae00 \uc790\uc18c\ub2e8\uc704\ub85c \uc790\ub3d9\uc644\uc131\uc774 \ub418\ub3c4\ub85d \uc218\uc815\ud574 \ubd05\ub2c8\ub2e4.<\/p>\n
curl -XDELETE http:\/\/localhost:9200\/auto_complete?pretty -H 'Content-Type: application\/json'<\/code><\/pre>\n
curl -XPUT 'http:\/\/localhost:9200\/auto_complete?include_type_name=true&pretty' -H 'Content-Type: application\/json' -d '{\n  "settings" : {\n    "index":{\n      "number_of_replicas": "0",\n      "max_ngram_diff": 50,\n      "analysis":{\n        "filter": {\n          "suggest_filter": {\n            "type": "ngram",\n            "min_gram": 1,\n            "max_gram": 50\n          }\n        },\n        "analyzer":{\n          "my_ngram_analyzer": {\n            "tokenizer": "my_ngram_tokenizer"\n          },\n          "suggest_search_analyzer": {\n            "type": "custom",\n            "tokenizer": "jaso_search_tokenizer"\n          },\n          "suggest_index_analyzer": {\n            "type": "custom",\n            "tokenizer": "jaso_index_tokenizer",\n            "filter": [\n              "suggest_filter"\n            ]\n          }\n        },\n        "tokenizer": {\n          "jaso_search_tokenizer": {\n            "type": "jaso_tokenizer",\n            "mistype": true,\n            "chosung": false\n          },\n          "jaso_index_tokenizer": {\n            "type": "jaso_tokenizer",\n            "mistype": true,\n            "chosung": true\n          },\n          "my_ngram_tokenizer": {\n            "type": "ngram",\n            "min_gram": "1",\n            "max_gram": "10"\n          }\n        }\n      }\n    }\n  },\n  "mappings": {\n    "_doc": {\n      "properties": {\n        "search_string": {\n          "type": "text",\n          "fields": {\n            "ngram": {\n              "type": "text",\n              "analyzer": "my_ngram_analyzer"\n            },\n            "jaso": {\n              "type": "text",\n              "analyzer": "suggest_index_analyzer"\n            }\n          }\n        }\n      }\n    }\n  }\n}'<\/code><\/pre>\n
curl -XPOST http:\/\/localhost:9200\/_bulk?pretty -H 'Content-Type: application\/json' --data-binary @data.json<\/code><\/pre>\n
\ube68<\/code> \uc774 \ud3ec\ud568\ub41c \uac80\uc0c9\uc5b4\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n
curl -XGET http:\/\/localhost:9200\/auto_complete\/_search?pretty -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "match": {\n      "search_string.ngram": {\n        "query": "\ube68",\n        "analyzer": "my_ngram_analyzer"\n      }\n    }\n  },\n  "highlight":{\n    "fields":{\n      "search_string.ngram":{}\n    }\n  }\n}'<\/code><\/pre>\n
{\n  "took" : 26,\n  "timed_out" : false,\n  "_shards" : {\n    "total" : 1,\n    "successful" : 1,\n    "skipped" : 0,\n    "failed" : 0\n  },\n  "hits" : {\n    "total" : {\n      "value" : 4,\n      "relation" : "eq"\n    },\n    "max_score" : 0.10943023,\n    "hits" : [\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "2sz1HXMB01CMBcId4OTi",\n        "_score" : 0.10943023,\n        "_source" : {\n          "search_string" : "\uc140\ud504\ube68\ub798\ubc29"\n        },\n        "highlight" : {\n          "search_string.ngram" : [\n            "\uc140\ud504<em>\ube68<\/em>\ub798\ubc29"\n          ]\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "28z1HXMB01CMBcId4OTi",\n        "_score" : 0.10943023,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\ub300"\n        },\n        "highlight" : {\n          "search_string.ngram" : [\n            "<em>\ube68<\/em>\ub798\uac74\uc870\ub300"\n          ]\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "3cz1HXMB01CMBcId4OTi",\n        "_score" : 0.10943023,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\uae30"\n        },\n        "highlight" : {\n          "search_string.ngram" : [\n            "<em>\ube68<\/em>\ub798\uac74\uc870\uae30"\n          ]\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "3Mz1HXMB01CMBcId4OTi",\n        "_score" : 0.0947853,\n        "_source" : {\n          "search_string" : "\ubcfc\ube68\uac04\uc0ac\ucd98\uae30"\n        },\n        "highlight" : {\n          "search_string.ngram" : [\n            "\ubcfc<em>\ube68<\/em>\uac04\uc0ac\ucd98\uae30"\n          ]\n        }\n      }\n    ]\n  }\n}<\/code><\/pre>\n
\ubcfc\ube68\uac04\uc0ac\ucd98\uae30<\/code> \uac00 \uc81c\uc678\ub418\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XGET http:\/\/localhost:9200\/auto_complete\/_search?pretty -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": [\n        {\n          "match": {\n            "search_string.jaso": {\n              "query": "\ube68\u3139",\n              "analyzer": "suggest_search_analyzer"\n            }\n          }\n        }\n      ],\n      "should": [\n        {\n          "match": {\n            "search_string.ngram": {\n              "query": "\ube68\u3139",\n              "analyzer": "my_ngram_analyzer"\n            }\n          }\n        }\n      ]\n    }\n  },\n  "highlight":{\n    "fields":{\n      "search_string.ngram":{}\n    }\n  }\n}'<\/code><\/pre>\n
{\n  "took" : 4,\n  "timed_out" : false,\n  "_shards" : {\n    "total" : 1,\n    "successful" : 1,\n    "skipped" : 0,\n    "failed" : 0\n  },\n  "hits" : {\n    "total" : {\n      "value" : 3,\n      "relation" : "eq"\n    },\n    "max_score" : 0.7075971,\n    "hits" : [\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "2sz1HXMB01CMBcId4OTi",\n        "_score" : 0.7075971,\n        "_source" : {\n          "search_string" : "\uc140\ud504\ube68\ub798\ubc29"\n        },\n        "highlight" : {\n          "search_string.ngram" : [\n            "\uc140\ud504<em>\ube68<\/em>\ub798\ubc29"\n          ]\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "28z1HXMB01CMBcId4OTi",\n        "_score" : 0.7075971,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\ub300"\n        },\n        "highlight" : {\n          "search_string.ngram" : [\n            "<em>\ube68<\/em>\ub798\uac74\uc870\ub300"\n          ]\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "3cz1HXMB01CMBcId4OTi",\n        "_score" : 0.7075971,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\uae30"\n        },\n        "highlight" : {\n          "search_string.ngram" : [\n            "<em>\ube68<\/em>\ub798\uac74\uc870\uae30"\n          ]\n        }\n      }\n    ]\n  }\n}<\/code><\/pre>\n
\u3143<\/code> \ub9cc \uc785\ub825\ud574\ub3c4 \uac80\uc0c9\uc774 \uc2dc\uc791\ub429\ub2c8\ub2e4.<\/p>\n
curl -XGET http:\/\/localhost:9200\/auto_complete\/_search?pretty -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": [\n        {\n          "match": {\n            "search_string.jaso": {\n              "query": "\u3143",\n              "analyzer": "suggest_search_analyzer"\n            }\n          }\n        }\n      ],\n      "should": [\n        {\n          "match": {\n            "search_string.ngram": {\n              "query": "\u3143",\n              "analyzer": "my_ngram_analyzer"\n            }\n          }\n        }\n      ]\n    }\n  },\n  "highlight":{\n    "fields":{\n      "search_string.ngram":{}\n    }\n  }\n}'<\/code><\/pre>\n
{\n  "took" : 2,\n  "timed_out" : false,\n  "_shards" : {\n    "total" : 1,\n    "successful" : 1,\n    "skipped" : 0,\n    "failed" : 0\n  },\n  "hits" : {\n    "total" : {\n      "value" : 4,\n      "relation" : "eq"\n    },\n    "max_score" : 0.20996921,\n    "hits" : [\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "3Mz1HXMB01CMBcId4OTi",\n        "_score" : 0.20996921,\n        "_source" : {\n          "search_string" : "\ubcfc\ube68\uac04\uc0ac\ucd98\uae30"\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "2sz1HXMB01CMBcId4OTi",\n        "_score" : 0.20052904,\n        "_source" : {\n          "search_string" : "\uc140\ud504\ube68\ub798\ubc29"\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "28z1HXMB01CMBcId4OTi",\n        "_score" : 0.20052904,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\ub300"\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "3cz1HXMB01CMBcId4OTi",\n        "_score" : 0.20052904,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\uae30"\n        }\n      }\n    ]\n  }\n}<\/code><\/pre>\n
\ube68<\/code> \uc744 \ud55c\uc601\uc790\ud310\uc624\ub958\ub85c Qkf<\/code> \ub97c \uc785\ub825\ud574\ub3c4 \uac80\uc0c9\uc774 \ub429\ub2c8\ub2e4.<\/p>\n
curl -XGET http:\/\/localhost:9200\/auto_complete\/_search?pretty -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": [\n        {\n          "match": {\n            "search_string.jaso": {\n              "query": "Qkf",\n              "analyzer": "suggest_search_analyzer"\n            }\n          }\n        }\n      ],\n      "should": [\n        {\n          "match": {\n            "search_string.ngram": {\n              "query": "Qkf",\n              "analyzer": "my_ngram_analyzer"\n            }\n          }\n        }\n      ]\n    }\n  },\n  "highlight":{\n    "fields":{\n      "search_string.ngram":{}\n    }\n  }\n}'<\/code><\/pre>\n
{\n  "took" : 8,\n  "timed_out" : false,\n  "_shards" : {\n    "total" : 1,\n    "successful" : 1,\n    "skipped" : 0,\n    "failed" : 0\n  },\n  "hits" : {\n    "total" : {\n      "value" : 4,\n      "relation" : "eq"\n    },\n    "max_score" : 0.3533927,\n    "hits" : [\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "2sz1HXMB01CMBcId4OTi",\n        "_score" : 0.3533927,\n        "_source" : {\n          "search_string" : "\uc140\ud504\ube68\ub798\ubc29"\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "28z1HXMB01CMBcId4OTi",\n        "_score" : 0.3533927,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\ub300"\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "3Mz1HXMB01CMBcId4OTi",\n        "_score" : 0.3533927,\n        "_source" : {\n          "search_string" : "\ubcfc\ube68\uac04\uc0ac\ucd98\uae30"\n        }\n      },\n      {\n        "_index" : "auto_complete",\n        "_type" : "_doc",\n        "_id" : "3cz1HXMB01CMBcId4OTi",\n        "_score" : 0.3533927,\n        "_source" : {\n          "search_string" : "\ube68\ub798\uac74\uc870\uae30"\n        }\n      }\n    ]\n  }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
Elasticsearch \uc790\ub3d9\uc644\uc131(autocomplete) \uad6c\ud604\ud558\uae30 \uc790\ub3d9\uc644\uc131\uc744 \uad6c\ud604\ud558\uae30 \uc704\ud55c \uba87\uba87 \uae30\ub2a5\ub4e4\uc744 \uad6c\ud604\ud574 \ubd05\ub2c8\ub2e4. \uc5ec\uae30 \uc5d0 Install ElasticSearch 9.x on Windows \uc791\uc131\ud574 \ub193\uc558\uc2b5\ub2c8\ub2e4. \ub370\uc774\ud0c0 \uc900\ube44\ud558\uae30 curl -XDELETE http:\/\/localhost:9200\/auto_complete?pretty -H 'Content-Type: application\/json' curl -XPUT 'http:\/\/localhost:9200\/auto_complete?include_type_name=true&pretty' -H 'Content-Type: application\/json' -d '{ "mappings": { "_doc": { "properties": { "search_string": { "type": "completion" } } } } }' vi data.json { "index":{ "_index"\u2026 Read More »<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[],"class_list":["post-1101","post","type-post","status-publish","format-standard","hentry","category-elasticsearch"],"_links":{"self":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1101","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1101"}],"version-history":[{"count":16,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1101\/revisions"}],"predecessor-version":[{"id":11003,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1101\/revisions\/11003"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1101"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1101"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1101"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}