{"id":991,"date":"2020-06-22T23:42:51","date_gmt":"2020-06-22T14:42:51","guid":{"rendered":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=991"},"modified":"2020-07-02T22:05:07","modified_gmt":"2020-07-02T13:05:07","slug":"elasticsearch-search","status":"publish","type":"post","link":"https:\/\/www.skyer9.pe.kr\/wordpress\/?p=991","title":{"rendered":"Elasticsearch search"},"content":{"rendered":"

Elasticsearch search<\/h1>\n

match_all<\/code>, match<\/code>, match_phrase<\/code> \uc5d0 \ub300\ud574 \uc815\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n

match_all<\/h2>\n

\ubaa8\ub4e0 \ubb38\uc11c\uc640 \ub9e4\uce6d\ub429\ub2c8\ub2e4. \uac80\uc0c9\uc774\uc678\uc5d0 \uc544\ubb34 \uacc4\uc0b0\ub3c4 \ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc18d\ub3c4\uac00 \ube60\ub985\ub2c8\ub2e4.<\/p>\n

curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'{\n  "query": {\n      "match_all": {}\n  }\n}'<\/code><\/pre>\n
_source<\/code> \uc758 \uc77c\ubd80\ub9cc \ubc18\ud658\ud558\uac8c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'{\n  "query": {\n      "match_all": {}\n  },\n  "_source": ["itemname", "viewkeywords", "buykeywords"]\n}'<\/code><\/pre>\n
\ud398\uc774\uc9d5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n
curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'{\n  "query": {\n      "match_all": {}\n  },\n  "from": 2,\n  "size": 2\n}'<\/code><\/pre>\n
\uc815\ub82c\uc21c\uc11c\ub97c \ubcc0\uacbd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'{\n  "query": {\n      "match_all": {}\n  },\n  "sort": [\n    {"lastupdate": "desc"}\n  ]\n}'<\/code><\/pre>\n
match<\/h2>\n
match<\/code> \ub294 \uac80\uc0c9\uc5b4\ub97c \ud615\ud0dc\uc18c\ubd84\uc11d \ud6c4 \ub098\uc628 \ub2e8\uc5b4\uc911 \ud558\ub098\ub77c\ub3c4 \uc77c\uce58\ud558\ub294 \ubb38\uc11c\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4.<\/p>\n
curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'\n{\n  "query": {\n    "match": {\n      "itemname": "\uc544\uc774\ud3f0\ucf00\uc774\uc2a4"\n    }\n  }\n}'<\/code><\/pre>\n
\uc544\ub798\uc758 \ucffc\ub9ac\ub85c \ud615\ud0dc\uc18c\ubd84\uc11d\ub41c \ubaa8\ub4e0 \ub2e8\uc5b4\uac00 \ub4f1\uc7a5\ud558\ub294 \ubb38\uc11c\ub97c \uac80\uc0c9\ud558\ub3c4\ub85d \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'\n{\n  "query": {\n    "match": {\n      "itemname": {\n        "query": "\uc544\uc774\ud3f0\ucf00\uc774\uc2a4",\n        "operator": "and"\n      }\n    }\n  }\n}'<\/code><\/pre>\n
\ud558\uc704 \ud544\ub4dc\ub97c \uac80\uc0c9\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc544\ub798\uc640 \uac19\uc774 itemname.ko<\/code> \ub97c \uc785\ub825\ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n
curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'\n{\n  "query": {\n    "match": {\n      "itemname.ko": "\uc544\uc774\ud3f0\ucf00\uc774\uc2a4"\n    }\n  }\n}'<\/code><\/pre>\n
multi_match<\/h2>\n
\uc5ec\ub7ec \ud544\ub4dc\ub97c \ud55c\ubc88\uc5d0 \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
curl "localhost:9200\/items\/_search?pretty" -H "Content-Type:application\/json" -d '{\n  "query": {\n    "multi_match": { \n      "query": "\uc26c\ud3f0\ube14\ub77c\uc6b0\uc2a4", \n      "fields": ["itemname.ko", "itemname.en"]\n    }\n  }\n}'<\/code><\/pre>\n
match_phrase<\/h2>\n
match_phrase<\/code> \ub294 \uac80\uc0c9\uc5b4\ub97c \ud615\ud0dc\uc18c\ubd84\uc11d \ud6c4 \ub098\uc628 \ub2e8\uc5b4\uac00 \ubaa8\ub450 \ub4f1\uc7a5\ud558\uace0 \uc21c\uc11c\ub3c4 \uc77c\uce58\ud558\ub294 \ubb38\uc11c\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4.<\/p>\n
curl -XPOST 'localhost:9200\/items\/_analyze?pretty' -H 'Content-Type: application\/json' -d'\n{\n  "analyzer": "korean",\n  "text": "\uc544\uc774\ud3f0\ucf00\uc774\uc2a4"\n}'\n\ncurl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "match_phrase": {\n      "itemname": "\uc544\uc774\ud3f0\ucf00\uc774\uc2a4"\n    }\n  }\n}'<\/code><\/pre>\n
_termvectors<\/h2>\n
_termvectors<\/code> \ub97c \uc774\uc6a9\ud574 \ud544\ub4dc\uc5d0\uc11c \uac00\uc9c0\uace0 \uc788\ub294 term \uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XGET 'localhost:9200\/items\/_doc\/1\/_termvectors?fields=itemname&pretty'<\/code><\/pre>\n
bool \ucffc\ub9ac<\/h2>\n
must<\/code>, must_not<\/code>, should<\/code>, filter<\/code> \ub97c \uc774\uc6a9\ud574 \ubcf5\uc7a1\ud55c \ucffc\ub9ac\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": [\n        { <\ucffc\ub9ac> }, \u2026\n      ],\n      "must_not": [\n        { <\ucffc\ub9ac> }, \u2026\n      ],\n      "should": [\n        { <\ucffc\ub9ac> }, \u2026\n      ],\n      "filter": [\n        { <\ucffc\ub9ac> }, \u2026\n      ]\n    }\n  }\n}'<\/code><\/pre>\n
must<\/h3>\n
\ub9e4\uce6d\ud558\ub294 \ubb38\uc11c\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4.<\/p>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": [\n        {\n          "match": {\n            "itemname": "\uc544\uc774\ud3f0"\n          }\n        },\n        {\n          "match_phrase": {\n            "itemname": "\uc544\uc774\ud3f0\ucf00\uc774\uc2a4"\n          }\n        }\n      ]\n    }\n  }\n}'<\/code><\/pre>\n
must_not<\/h3>\n
\ub9e4\uce6d\ud558\uc9c0 \uc54a\ub294 \ubb38\uc11c\ub97c \ubc18\ud658\ud569\ub2c8\ub2e4.<\/p>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must_not": [\n        {\n          "match": {\n            "itemname": "\uc544\uc774\ud3f0"\n          }\n        },\n        {\n          "match_phrase": {\n            "itemname": "\uc544\uc774\ud3f0\ucf00\uc774\uc2a4"\n          }\n        }\n      ]\n    }\n  }\n}'<\/code><\/pre>\n
should<\/h3>\n
\ub9e4\uce6d\ud558\ub294 \ubb38\uc11c\uc758 score \ub97c \uc62c\ub824\uc90d\ub2c8\ub2e4.<\/p>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": [\n        {\n          "match": {\n            "itemname": "\uc544\uc774\ud3f0"\n          }\n        }\n      ],\n      "should": [\n        {\n          "match_phrase": {\n            "itemname": "\ud551\ud06c"\n          }\n        }\n      ]\n    }\n  }\n}'<\/code><\/pre>\n
filter<\/h3>\n
\ub9e4\uce6d\ud558\ub294 \ubb38\uc11c\ub97c \ubc18\ud658\ud558\uc9c0\ub9cc score \ub97c \uacc4\uc0b0\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": { "match_all": {} },\n      "filter": [\n        {\n          "match": {\n            "itemname": "\uc544\uc774\ud3f0"\n          }\n        }\n      ],\n      "must": [\n        {\n          "match": {\n            "itemname": "\uc544\uc774\ud3f0"\n          }\n        }\n      ],\n      "should": [\n        {\n          "match_phrase": {\n            "itemname": "\ud551\ud06c"\n          }\n        }\n      ]\n    }\n  }\n}'<\/code><\/pre>\n
\uce90\uc2dc\uac00 \ub418\ubbc0\ub85c, \ub2e4\ub978 \uac80\uc0c9\uae30\ub2a5\uc5d0 \uc55e\uc11c \uc0ac\uc6a9\ud558\uba74 \uc18d\ub3c4\uac1c\uc120\uc5d0 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/strong><\/p>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "bool": {\n      "must": { "match_all": {} },\n      "filter": [\n        {\n          "match": {\n            "itemname": "wpc\uc7a5\uc6b0\uc0b0"\n          }\n        }\n      ],\n      "must": [\n        {\n          "match": {\n            "itemname": "\uac80\uc815\uc7a5\uc6b0\uc0b0"\n          }\n        }\n      ],\n      "should": [\n        {\n          "match_phrase": {\n            "itemname": {\n              "query": "wpc",\n              "slop":  2\n            }\n          }\n        }\n      ]\n    }\n  }\n}'<\/code><\/pre>\n
\ubc94\uc704 \ucffc\ub9ac<\/h2>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "range": {\n      "price": {\n        "gte": 700,\n        "lt": 900\n      }\n    }\n  }\n}'<\/code><\/pre>\n
curl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "range": {\n      "date": {\n        "gt": "2016-01-01"\n      }\n    }\n  }\n}'\n\n\uc544\ub798\uc640 \uac19\uc774 \ud0c0\uc784\uc874\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.\n\ncurl -XGET 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d '{\n  "query": {\n    "range": {\n      "date": {\n        "gt": "2020-06-30T15:00:00+09:00"\n      }\n    }\n  }\n}'<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"
Elasticsearch search match_all, match, match_phrase \uc5d0 \ub300\ud574 \uc815\ub9ac\ud569\ub2c8\ub2e4. match_all \ubaa8\ub4e0 \ubb38\uc11c\uc640 \ub9e4\uce6d\ub429\ub2c8\ub2e4. \uac80\uc0c9\uc774\uc678\uc5d0 \uc544\ubb34 \uacc4\uc0b0\ub3c4 \ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc18d\ub3c4\uac00 \ube60\ub985\ub2c8\ub2e4. curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'{ "query": { "match_all": {} } }' _source \uc758 \uc77c\ubd80\ub9cc \ubc18\ud658\ud558\uac8c \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. curl -XPOST 'localhost:9200\/items\/_search?pretty' -H 'Content-Type: application\/json' -d'{ "query": { "match_all": {} }, "_source": ["itemname", "viewkeywords", "buykeywords"]\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-991","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\/991","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=991"}],"version-history":[{"count":24,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/991\/revisions"}],"predecessor-version":[{"id":1075,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/991\/revisions\/1075"}],"wp:attachment":[{"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=991"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=991"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.skyer9.pe.kr\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=991"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}