{"id":50817,"date":"2022-09-02T00:00:00","date_gmt":"2022-09-02T07:00:00","guid":{"rendered":"https:\/\/griddb-linux-hte8hndjf8cka8ht.westus-01.azurewebsites.net\/%e6%9c%aa%e5%88%86%e9%a1%9e\/using-griddb-to-analyze-gdp-of-different-countries\/"},"modified":"2025-11-14T07:55:38","modified_gmt":"2025-11-14T15:55:38","slug":"using-griddb-to-analyze-gdp-of-different-countries","status":"publish","type":"post","link":"https:\/\/griddb.net\/ja\/%e6%9c%aa%e5%88%86%e9%a1%9e\/using-griddb-to-analyze-gdp-of-different-countries\/","title":{"rendered":"GridDB\u3092\u4f7f\u3063\u305f\u5404\u56fd\u306eGDP\u5206\u6790"},"content":{"rendered":"

GDP<\/a>\u3068\u306f\u3001\u300c\u56fd\u5185\u7dcf\u751f\u7523\u300d\u306e\u7565\u3067\u3001\u3042\u308b\u671f\u9593\uff08\u901a\u5e381\u5e74\u9593\uff09\u306b\u56fd\u5185\u3067\u751f\u7523\u3055\u308c\u305f\uff08\u5e02\u5834\u3067\u8ca9\u58f2\u3055\u308c\u305f\uff09\u3059\u3079\u3066\u306e\u6700\u7d42\u8ca1\u3068\u30b5\u30fc\u30d3\u30b9\u306e\u8ca8\u5e63\u4fa1\u5024\u306e\u5408\u8a08\u3067\u3059\u3002\u4e00\u56fd\u306e\u7d4c\u6e08\u6210\u9577\u3092\u8868\u3059\u6307\u6a19\u3068\u3057\u3066\u7528\u3044\u3089\u308c\u307e\u3059\u3002<\/p>\n

GridDB\u3092\u5229\u7528\u3057\u3066\u3001\u5404\u56fd\u306e\u7d4c\u6e08\u72b6\u6cc1\u3092\u5206\u6790\u3059\u308b\u4e88\u5b9a\u3067\u3059\u3002GridDB\u306f\u3001\u9ad8\u3044\u30b9\u30b1\u30fc\u30e9\u30d3\u30ea\u30c6\u30a3\u3068\u6700\u9069\u5316\u3092\u5b9f\u73fe\u3057\u305f\u30a4\u30f3\u30e1\u30e2\u30eaNoSQL\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3067\u3001\u7279\u306b\u6642\u7cfb\u5217\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u304a\u3044\u3066\u3001\u3088\u308a\u9ad8\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3068\u52b9\u7387\u6027\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306b\u4e26\u5217\u51e6\u7406\u3092\u53ef\u80fd\u306b\u3057\u307e\u3059\u3002\u4eca\u56de\u306fGridDB\u306eNode.js\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u3092\u4f7f\u7528\u3057\u307e\u3059\u3002GridDB\u3068Node.js\u3092\u63a5\u7d9a\u3057\u3001\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u306b\u30c7\u30fc\u30bf\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u307e\u305f\u306f\u30a8\u30af\u30b9\u30dd\u30fc\u30c8\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3055\u3089\u306b\u3001Danfo.js\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u4f7f\u7528\u3057\u3066\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u3092\u64cd\u4f5c\u3057\u3001\u30c7\u30fc\u30bf\u89e3\u6790\u3092\u884c\u3044\u307e\u3059\u3002<\/p>\n

csv\u5f62\u5f0f\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306fKaggle<\/a>\u304b\u3089\u5165\u624b\u3057\u305f\u3082\u306e\u3067\u3059\u3002\u3053\u306e\u30c7\u30fc\u30bf\u304c\u4f55\u3092\u8868\u3057\u3066\u3044\u308b\u304b\u306f\u3001\u5f8c\u307b\u3069\u300c\u30c7\u30fc\u30bf\u5206\u6790\u300d\u306e\u9805\u3067\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n

\u30bd\u30fc\u30b9\u30b3\u30fc\u30c9\u3068\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u5168\u5bb9\u306f\u3053\u3061\u3089<\/a><\/p>\n

GridDB\u3078\u306e\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u66f8\u304d\u51fa\u3057<\/h2>\n

\u306f\u3058\u3081\u306b\u3001GridDB \u30ce\u30fc\u30c9\u30e2\u30b8\u30e5\u30fc\u30eb griddb node\u3001danfojs-node\u3001csv-parser \u3092\u521d\u671f\u5316\u3057\u307e\u3059\u3002 Griddb-node\u306fGridDB\u4e0a\u3067\u4f5c\u696d\u3067\u304d\u308b\u3088\u3046\u306b\u30ce\u30fc\u30c9\u3092\u8d77\u52d5\u3057\u3001Danfojs-node\u306f\u30c7\u30fc\u30bf\u89e3\u6790\u3067\u4f7f\u7528\u3059\u308bdf\u3068\u3044\u3046\u5909\u6570\u3068\u3057\u3066\u521d\u671f\u5316\u3057\u3001csv-parser\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306bcsv\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3067GridDB\u306b\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u30a2\u30c3\u30d7\u30ed\u30fc\u30c9\u3057\u307e\u3059\u3002<\/p>\n

\n
var griddb = require('griddb_node');\n\nconst dfd = require(\"danfojs-node\")\nconst csv = require('csv-parser');\nconst fs = require('fs');\nfs.createReadStream('.\/Dataset\/GDP by Country 1999-2022.csv')\n  .pipe(csv())\n  .on('data', (row) => {\n    lst.push(row);\n    console.log(lst);\n  })<\/code><\/pre>\n<\/div>\n
\u5909\u6570\u306e\u521d\u671f\u5316\u306b\u7d9a\u3044\u3066\u3001GridDB \u30b3\u30f3\u30c6\u30ca\u3092\u751f\u6210\u3057\u3001\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30b9\u30ad\u30fc\u30de\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002\u30b3\u30f3\u30c6\u30ca\u5185\u3067\u306f\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u5185\u306e\u30ab\u30e9\u30e0\u306e\u30c7\u30fc\u30bf\u578b\u3092\u5b9a\u7fa9\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u30b3\u30f3\u30c6\u30ca\u3092\u5229\u7528\u3057\u3066\u3001\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u30c7\u30fc\u30bf\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001GridDB \u3078\u306e\u30c7\u30fc\u30bf\u633f\u5165\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n
\n
const conInfo = new griddb.ContainerInfo({\n    'name': \"gdpanalysis\",\n    'columnInfoList': [\n      [\"name\", griddb.Type.STRING],\n      [\"Country\", griddb.Type.STRING],\n        [\"1999\", griddb.Type.DOUBLE],\n        [\"2000\", griddb.Type.DOUBLE],\n        [\"2001\", griddb.Type.DOUBLE],\n        [\"2002\", griddb.Type.DOUBLE],\n        [\"2003\", griddb.Type.DOUBLE],\n        [\"2004\", griddb.Type.DOUBLE],\n        [\"2005\", griddb.Type.DOUBLE],\n        [\"2006\", griddb.Type.DOUBLE],\n        [\"2007\", griddb.Type.DOUBLE],\n        [\"2008\", griddb.Type.DOUBLE],\n        [\"2009\", griddb.Type.DOUBLE],\n        [\"2010\", griddb.Type.DOUBLE],\n        [\"2011\", griddb.Type.DOUBLE],\n        [\"2012\", griddb.Type.DOUBLE],\n        [\"2013\", griddb.Type.DOUBLE],\n        [\"2014\", griddb.Type.DOUBLE],\n        [\"2015\", griddb.Type.DOUBLE],\n        [\"2016\", griddb.Type.DOUBLE],\n        [\"2017\", griddb.Type.DOUBLE],\n        [\"2018\", griddb.Type.DOUBLE],\n        [\"2019\", griddb.Type.DOUBLE],\n        [\"2020\", griddb.Type.DOUBLE],\n        [\"2021\", griddb.Type.DOUBLE]\n    ],\n    'type': griddb.ContainerType.COLLECTION, 'rowKey': true\n});\n\n\/\/\/ Inserting Data into GridDB\n\n    for(let i=0;i<lst.length;i++){\n\n    store.putContainer(conInfo, false)\n        .then(cont => {\n            container = cont;\n            return container.createIndex({ 'columnName': 'name', 'indexType': griddb.IndexType.DEFAULT });\n        })\n        .then(() => {\n            idx++;\n            container.setAutoCommit(false);\n            return container.put([String(idx), lst[i]['Country'],lst[i][\"1999\"],lst[i][\"2000\"],lst[i][\"2001\"],lst[i][\"2002\"],lst[i][\"2003\"],lst[i][\"2004\"],lst[i][\"2005\"],lst[i][\"2006\"],lst[i][\"2007\"],lst[i][\"2008\"],lst[i][\"2009\"],lst[i][\"2010\"],lst[i][\"2011\"],lst[i][\"2012\"],lst[i][\"2013\"],lst[i][\"2014\"],lst[i][\"2015\"],lst[i][\"2016\"],lst[i][\"2017\"],lst[i][\"2018\"],lst[i][\"2019\"],lst[i][\"2020\"],lst[i][\"2021\"]]);\n        })\n        .then(() => {\n            return container.commit();\n        })      \n        .catch(err => {\n            if (err.constructor.name == \"GSException\") {\n                for (var i = 0; i < err.getErrorStackSize(); i++) {\n                    console.log(\"[\", i, \"]\");\n                    console.log(err.getErrorCode(i));\n                    console.log(err.getMessage(i));\n                }\n            } else {\n                console.log(err);\n            }\n        });    \n    }<\/code><\/pre>\n<\/div>\n
GridDB\u304b\u3089\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u3092\u30a4\u30f3\u30dd\u30fc\u30c8\u3059\u308b<\/h2>\n
\u3059\u3067\u306b\u30b3\u30f3\u30c6\u30ca\u5185\u306b\u3059\u3079\u3066\u306e\u30c7\u30fc\u30bf\u3092\u4fdd\u5b58\u3057\u3066\u3044\u308b\u306e\u3067\u3001\u3042\u3068\u306fGridDB\u306eSQL\u30e9\u30a4\u30af\u306a\u554f\u3044\u5408\u308f\u305b\u8a00\u8a9e\u3067\u3042\u308bTQL\u3092\u4f7f\u3063\u3066\u30c7\u30fc\u30bf\u3092\u53d6\u5f97\u3059\u308b\u3060\u3051\u3067\u3059\u3002\u305d\u3053\u3067\u3001\u307e\u305a\u3001getached_data\u3068\u3044\u3046\u540d\u524d\u3067\u3001\u53d6\u5f97\u3057\u305f\u30c7\u30fc\u30bf\u3092\u683c\u7d0d\u3059\u308b\u30b3\u30f3\u30c6\u30ca\u3092\u69cb\u7bc9\u3057\u307e\u3059\u3002\u6b21\u306b\u3001query \u3068\u3044\u3046\u30ab\u30e9\u30e0\u30aa\u30fc\u30c0\u30fc\u3067\u884c\u3092\u62bd\u51fa\u3057\u3001df \u3068\u3044\u3046\u30c7\u30fc\u30bf\u30d5\u30ec\u30fc\u30e0\u306b\u4fdd\u5b58\u3057\u3066\u3001\u30c7\u30fc\u30bf\u306e\u53ef\u8996\u5316\u3084\u5206\u6790\u3092\u884c\u3044\u3001\u30c7\u30fc\u30bf\u306e\u30a4\u30f3\u30dd\u30fc\u30c8\u3092\u5b8c\u4e86\u3057\u307e\u3059\u3002<\/p>\n
\n
# Get the containers\nobtained_data = gridstore.get_container(\"gdpanalysis\")\n    \n# Fetch all rows - language_tag_container\nquery = obtained_data.query(\"select *\")\n\n# Creating Data Frame variable\nlet df = await dfd.readCSV(\".\/out.csv\")<\/code><\/pre>\n<\/div>\n
\u30c7\u30fc\u30bf\u5206\u6790<\/h2>\n
\u30c7\u30fc\u30bf\u5206\u6790\u3092\u59cb\u3081\u308b\u306b\u3042\u305f\u308a\u3001\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u5217\u3068\u305d\u308c\u3089\u304c\u8868\u3059\u3082\u306e\u3001\u305d\u3057\u3066\u30c7\u30fc\u30bf\u30bb\u30c3\u30c8\u306e\u884c\u3068\u5217\u306e\u7dcf\u6570\u3092\u8abf\u3079\u307e\u3059\u3002<\/p>\n