--- title: "changeCloudHadoopNodeSpec" slug: "analytics-vhadoop-changecloudhadoopnodespec" tags: ["Cloud Hadoop"] updated: 2026-09-17T09:57:29Z published: 2026-09-17T09:57:29Z canonical: "api.ncloud-docs.com/analytics-vhadoop-changecloudhadoopnodespec" --- > ## Documentation Index > Fetch the complete documentation index at: https://api.ncloud-docs.com/llms.txt > Use this file to discover all available pages before exploring further. # changeCloudHadoopNodeSpec VPC環境で利用できます。 Cloud Hadoopクラスタのノードスペックをアップグレードします。 ## リクエスト リクエスト形式を説明します。リクエスト形式は次の通りです。 | メソッド | URI | | --- | --- | | GET \| POST | /vhadoop/v2/changeCloudHadoopNodeSpec | 参考 ガイドは GETメソッドを基準に説明します。POSTメソッドの呼び出しテストは、NAVERクラウドプラットフォームコンソールの API Gatewayサービスの Swaggerで行えます。 ### リクエストヘッダ Cloud Hadoop APIで共通して使用されるヘッダの詳細は、[Cloud Hadoopのリクエストヘッダ](/docs/ja/analytics-vhadoop#%EC%9A%94%EC%B2%AD%ED%97%A4%EB%8D%94)をご参照ください。 ### リクエストクエリパラメータ リクエストクエリパラメータの説明は次の通りです。 | フィールド | タイプ | 必須の有無 | 説明 | | --- | --- | --- | --- | | `regionCode` | String | Optional | リージョンコード - [getRegionList](/docs/ja/compute-vserver-server-common-getregionlist)を参照 - 照会結果の最初のリージョン(デフォルト) | | `cloudHadoopInstanceNo` | String | Required | クラスタインスタンス番号 - [getCloudHadoopInstanceList](/docs/ja/analytics-vhadoop-getcloudhadoopinstancelist)を参照 | | `masterNodeProductCode` | String | Conditional | マスターノードサーバタイプコード - [getCloudHadoopProductList](/docs/ja/analytics-vhadoop-getcloudhadoopproductlist)を参照 - 3つのノードのうち、1つ以上必ず入力 | | `edgeNodeProductCode` | String | Conditional | エッジノードサーバタイプコード - [getCloudHadoopProductList](/docs/ja/analytics-vhadoop-getcloudhadoopproductlist)を参照 - 3つのノードのうち、1つ以上必ず入力 | | `workerNodeProductCode` | String | Conditional | ワーカーノードサーバタイプコード - [getCloudHadoopProductList](/docs/ja/analytics-vhadoop-getcloudhadoopproductlist)を参照 - 3つのノードのうち、1つ以上必ず入力 | | `responseFormatType` | String | Optional | レスポンスデータの形式 - `xml`(デフォルト) \| `json` | ### リクエスト例 リクエストのサンプルコードは次の通りです。 ``` curl --location --request GET 'https://ncloud.apigw.ntruss.com/vhadoop/v2/changeCloudHadoopNodeSpec ?regionCode=KR &cloudHadoopInstanceNo=2707**** &edgeNodeProductCode=SVR.VCHDP.EDGND.HICPU.C008.M016.NET.HDD.B050.G002 &responseFormatType=json' \ --header 'x-ncp-apigw-timestamp: {Timestamp}' \ --header 'x-ncp-iam-access-key: {Access Key}' \ --header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' ``` ## レスポンス レスポンス形式を説明します。 ### レスポンスボディ レスポンスボディの説明は次の通りです。 | フィールド | タイプ | 必須の有無 | 説明 | | --- | --- | --- | --- | | `changeCloudHadoopNodeSpec` | Object | - | レスポンスの結果 - [CloudHadoopInstanceList](/docs/ja/common-vapidatatype-cloudhadoopinstancelist)を参照 | | `changeCloudHadoopNodeSpec.requestId` | String | - | リクエスト ID - UUID形式 | | `changeCloudHadoopNodeSpec.returnCode` | String | - | レスポンスコード | | `changeCloudHadoopNodeSpec.returnMessage` | String | - | レスポンスメッセージ | ### レスポンスステータスコード Cloud Hadoop APIで共通して使用されるレスポンスステータスコードの詳細は、[Cloud Hadoopのレスポンスステータスコード](/docs/ja/analytics-vhadoop#%EC%9D%91%EB%8B%B5%EC%83%81%ED%83%9C%EC%BD%94%EB%93%9C)をご参照ください。 ### レスポンス例 レスポンスのサンプルコードは次の通りです。 ``` { "changeCloudHadoopNodeSpec": { "totalRows": 1, "cloudHadoopInstanceList": [ { "cloudHadoopInstanceNo": "2707****", "cloudHadoopClusterName": "clus1", "cloudHadoopInstanceStatusName": "upgrading", "cloudHadoopInstanceStatus": { "code": "CREAT", "codeName": "CLOUD DATABASE(VPC) Created状態" }, "cloudHadoopInstanceOperation": { "code": "UPGD", "codeName": "CLOUD DATABASE(VPC) Upgrade OP" }, "cloudHadoopClusterType": { "code": "CORE_HADOOP_WITH_SPARK", "codeName": "Core Hadoop with Spark : HDFS(3.1.1), YARN(3.1.1), Zookeeper(3.4.9), Ranger(2.0.0), HIVE(3.1.2), Hue(4.8.0), Zeppelin Notebook(0.10.1), Spark (2.4.8)" }, "cloudHadoopVersion": { "code": "HADOOP2.1", "codeName": "Cloud Hadoop 2.1" }, "cloudHadoopAddOnList": [], "ambariServerHost": "e-001-clus1-5u29-hd", "clusterDirectAccessAccount": "sshuser", "loginKey": "**********", "objectStorageBucket": "bk1", "cloudHadoopImageProductCode": "SW.VCHDP.LNX64.CNTOS.0708.HDP.21.B050", "isHa": true, "createDate": "2025-02-19T14:10:25+0900", "domain": "pub-*****.hadoop.ntruss.com", "useDataCatalog": false, "accessControlGroupNoList": [ "20****" ], "cloudHadoopServerInstanceList": [ { "cloudHadoopServerInstanceNo": "2707****", "cloudHadoopServerName": "e-001-clus1-5u29-hd", "cloudHadoopServerRole": { "code": "E", "codeName": "Edge Node" }, "cloudHadoopServerInstanceStatusName": "settingUp", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "SETUP", "codeName": "CLOUD DATABASE(VPC)サーバ Setup OP" }, "cloudHadoopProductCode": "SVR.VCHDP.EDGND.HICPU.C008.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "7****", "vpcName": "****", "subnetNo": "17****", "subnetName": "****", "privateIp": "***.***.***.***", "isPublicSubnet": true, "dataStorageSize": 107374182400, "cpuCount": 8, "memorySize": 17179869184, "uptime": "2025-02-19T14:15:16+0900", "createDate": "2025-02-19T14:10:26+0900" }, { "cloudHadoopServerInstanceNo": "2707****", "cloudHadoopServerName": "m-001-clus1-5u27-hd", "cloudHadoopServerRole": { "code": "M", "codeName": "Master Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "7****", "vpcName": "****", "subnetNo": "17****", "subnetName": "****", "privateIp": "***.***.***.***", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2025-02-19T14:15:06+0900", "createDate": "2025-02-19T14:10:26+0900" }, { "cloudHadoopServerInstanceNo": "2707****", "cloudHadoopServerName": "m-002-clus1-5u28-hd", "cloudHadoopServerRole": { "code": "M", "codeName": "Master Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "7****", "vpcName": "****", "subnetNo": "17****", "subnetName": "****", "privateIp": "***.***.***.***", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2025-02-19T14:15:17+0900", "createDate": "2025-02-19T14:10:26+0900" }, { "cloudHadoopServerInstanceNo": "2707****", "cloudHadoopServerName": "d-001-clus1-5u2a-hd", "cloudHadoopServerRole": { "code": "D", "codeName": "Date Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "7****", "vpcName": "****", "subnetNo": "17****", "subnetName": "****", "privateIp": "***.***.***.***", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2025-02-19T14:15:10+0900", "createDate": "2025-02-19T14:10:26+0900" }, { "cloudHadoopServerInstanceNo": "2707****", "cloudHadoopServerName": "d-002-clus1-5u2b-hd", "cloudHadoopServerRole": { "code": "D", "codeName": "Date Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "7****", "vpcName": "****", "subnetNo": "17****", "subnetName": "****", "privateIp": "***.***.***.***", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2025-02-19T14:15:11+0900", "createDate": "2025-02-19T14:10:26+0900" }, { "cloudHadoopServerInstanceNo": "2707****", "cloudHadoopServerName": "d-003-clus1-5u3q-hd", "cloudHadoopServerRole": { "code": "D", "codeName": "Date Node" }, "cloudHadoopServerInstanceStatusName": "running", "cloudHadoopServerInstanceStatus": { "code": "RUN", "codeName": "CLOUD DATABASE(VPC)サーバ Running状態" }, "cloudHadoopServerInstanceOperation": { "code": "NOOP", "codeName": "CLOUD DATABASE(VPC)サーバ Null OP" }, "cloudHadoopProductCode": "SVR.VCHDP.MSTDT.STAND.C004.M016.NET.HDD.B050.G002", "regionCode": "KR", "zoneCode": "KR-2", "vpcNo": "7****", "vpcName": "****", "subnetNo": "17****", "subnetName": "****", "privateIp": "***.***.***.***", "isPublicSubnet": false, "dataStorageType": { "code": "SSD", "codeName": "SSD" }, "dataStorageSize": 107374182400, "cpuCount": 4, "memorySize": 17179869184, "uptime": "2025-02-19T15:42:14+0900", "createDate": "2025-02-19T15:37:55+0900" } ] } ], "requestId": "0fdacc4f-****-****-****-92848072eeea", "returnCode": "0", "returnMessage": "success" } } ```