{"id":694,"date":"2023-05-13T10:15:31","date_gmt":"2023-05-13T01:15:31","guid":{"rendered":"https:\/\/sheltie-garage.xyz\/tech\/?p=694"},"modified":"2023-05-13T10:15:34","modified_gmt":"2023-05-13T01:15:34","slug":"go%e3%81%8b%e3%82%89opensearch%e3%82%92%e5%88%a9%e7%94%a8%e3%81%97%e3%81%a6%e3%81%bf%e3%82%8b-%e3%81%9d%e3%81%ae2","status":"publish","type":"post","link":"https:\/\/sheltie-garage.xyz\/tech\/2023\/05\/go%e3%81%8b%e3%82%89opensearch%e3%82%92%e5%88%a9%e7%94%a8%e3%81%97%e3%81%a6%e3%81%bf%e3%82%8b-%e3%81%9d%e3%81%ae2\/","title":{"rendered":"Go\u304b\u3089OpenSearch\u3092\u5229\u7528\u3057\u3066\u307f\u308b \u305d\u306e2"},"content":{"rendered":"\n

\u524d\u56de\u306e\u6295\u7a3f\u3067Go\u304b\u3089OpenSearch\u306b\u691c\u7d22\u3092\u884c\u3063\u3066\u307f\u307e\u3057\u305f\u3002
\u30af\u30a8\u30ea\u6587\u5b57\u5217\u3092\u305d\u306e\u307e\u307e\u5229\u7528\u3057\u3066\u3044\u305f\u306e\u3067\u3001\u4eca\u56de\u306f\u69cb\u9020\u4f53\u3067\u30af\u30a8\u30ea\u69cb\u9020\u3092\u518d\u73fe\u3067\u304d\u306a\u3044\u304b\u5b9f\u9a13\u3057\u3066\u307f\u307e\u3059\u3002<\/p>\n\n\n\n

\u4eca\u56de\u306e\u30b3\u30fc\u30c9<\/h2>\n\n\n\n
package main\n\nimport (\n\t"context"\n\t"crypto\/tls"\n\t"encoding\/json"\n\t"fmt"\n\t"net\/http"\n\t"os"\n\t"strings"\n\n\topensearch "github.com\/opensearch-project\/opensearch-go"\n\topensearchapi "github.com\/opensearch-project\/opensearch-go\/opensearchapi"\n)\n\nconst IndexName = "opensearch_dashboards_sample_data_ecommerce"\n\ntype QueryStructure struct {\n\tSize  int `json:"size"`\n\tQuery struct {\n\t\tMatch struct {\n\t\t\tCustomerFullName string `json:"customer_full_name"`\n\t\t} `json:"match"`\n\t} `json:"query"`\n}\n\nfunc main() {\n\t\/\/ Initialize the client with SSL\/TLS enabled.\n\tclient, err := opensearch.NewClient(opensearch.Config{\n\t\tTransport: &http.Transport{\n\t\t\tTLSClientConfig: &tls.Config{InsecureSkipVerify: true},\n\t\t},\n\t\tAddresses: []string{"https:\/\/localhost:9200"},\n\t\tUsername:  "admin", \/\/ For testing only. Don't store credentials in code.\n\t\tPassword:  "admin",\n\t})\n\tif err != nil {\n\t\tfmt.Println("cannot initialize", err)\n\t\tos.Exit(1)\n\t}\n\n\t\/\/ \u30af\u30a8\u30ea\u69cb\u9020\u4f53\u306b\u8a2d\u5b9a\n\tquery := QueryStructure{}\n\tquery.Size = 10\n\tquery.Query.Match.CustomerFullName = "Eddie"\n\n\t\/\/ Search for the document.\n\tqueryStr, _ := json.Marshal(query)\n\tcontent := strings.NewReader(string(queryStr))\n\n\tsearch := opensearchapi.SearchRequest{\n\t\tIndex: []string{IndexName},\n\t\tBody:  content,\n\t}\n\n\tsearchResponse, err := search.Do(context.Background(), client)\n\tif err != nil {\n\t\tfmt.Println("failed to search document ", err)\n\t\tos.Exit(1)\n\t}\n\tfmt.Println("Searching for a document")\n\tfmt.Println(searchResponse)\n\tdefer searchResponse.Body.Close()\n}\n<\/code><\/pre><\/div>\n\n\n\n
\u65b0\u898f\u3067\u30af\u30a8\u30ea\u69cb\u9020\u4f53\u3092\u5b9a\u7fa9\u3057\u3001\u305d\u306e\u69cb\u9020\u4f53\u3092\u3082\u3068\u306b\u300cjson.Marshal\u300d\u3067json\u6587\u5b57\u5217\u306b\u5909\u63db\u3002
\u305d\u3057\u3066\u30af\u30a8\u30ea\u3092\u767a\u884c\u3067\u304d\u308b\u3068\u3053\u308d\u307e\u3067\u78ba\u8a8d\u304c\u3067\u304d\u307e\u3057\u305f\u3002<\/p>\n\n\n\n
\"\"<\/figure>\n\n\n\n
\u69cb\u9020\u4f53\u3092\u5229\u7528\u3057\u305f\u3053\u3068\u306b\u5bfe\u3057\u3066\u306e\u7591\u554f<\/h2>\n\n\n\n
\u4eca\u56de\u4f7f\u7528\u3057\u305f\u65b9\u6cd5\u3060\u3068\u3001\u69cb\u9020\u4f53\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u306b\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306e\u30d5\u30a3\u30fc\u30eb\u30c9\u540d\u3092\u305d\u306e\u307e\u307e\u5229\u7528\u3057\u3066\u3044\u308b\u305f\u3081\u3001\u6c4e\u7528\u6027\u304c\u7686\u7121\u3067\u3059\uff01
\u305f\u3060\u3001QueryDSL\u3092\u305d\u306e\u307e\u307eGo\u306e\u69cb\u9020\u4f53\u306b\u5909\u63db\u3059\u308b\u3068\u3001\u3053\u3046\u306a\u3089\u3056\u308b\u3092\u5f97\u306a\u3044\u6c17\u304c\u3059\u308b\u306e\u3067\u3001\u30af\u30a8\u30ea\u4f5c\u6210\u90e8\u5206\u306e\u51e6\u7406\u306f\u3082\u3046\u5c11\u3057\u8003\u3048\u308b\u5fc5\u8981\u304c\u3042\u308a\u305d\u3046\u3067\u3059\u3002<\/p>\n\n\n\n
\u73fe\u5b9f\u7684\u306b\u306f\u3001\u691c\u7d22\u6761\u4ef6\u7528\u306e\u69cb\u9020\u4f53\u3092\u6e96\u5099\u3057\u3066\u3001\u5b9f\u969b\u306e\u30af\u30a8\u30ea\u6587\u5b57\u5217\u3092\u4f5c\u6210\u3059\u308b\u6642\u306b\u6761\u4ef6\u5206\u5c90\u306b\u5229\u7528\u3059\u308b\u611f\u3058\u3067\u4f5c\u308b\u306e\u304c\u826f\u3044\u306e\u304b\u306a\u3041\u30fb\u30fb\u30fb
Go\u3068OpenSearch\u304c\u3046\u307e\u304f\u9023\u643a\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u3082\u3046\u5c11\u3057\u8272\u3005\u898b\u3066\u898b\u308b\u4e88\u5b9a\u3067\u3059\u3002<\/p>\n\n\n
\n\t
\n\t\t
\n\t\t\t\t\t\t\t<\/a>\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t\t\t\u5b9f\u7528 Go\u8a00\u8a9e \u30b7\u30b9\u30c6\u30e0\u958b\u767a\u306e\u73fe\u5834\u3067\u77e5\u3063\u3066\u304a\u304d\u305f\u3044\u30a2\u30c9\u30d0\u30a4\u30b9 [ \u6e0b\u5ddd \u3088\u3057\u304d ]<\/a>\t\t\t\t\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t\t\t\t
created by Rinker<\/a><\/div>\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\u00a53,960<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t(2026\/04\/08 05:26:44\u6642\u70b9 \u697d\u5929\u5e02\u5834\u8abf\u3079-<\/span>\u8a73\u7d30)<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t