--- title: "Cloud Hadoop (VPC) overview" slug: "cli-vhadoop" tags: ["Cloud Hadoop", "VPC"] updated: 2026-10-08T05:09:47Z published: 2026-10-08T05:09:47Z canonical: "cli.ncloud-docs.com/cli-vhadoop" --- > ## Documentation Index > Fetch the complete documentation index at: https://cli.ncloud-docs.com/llms.txt > Use this file to discover all available pages before exploring further. # Cloud Hadoop (VPC) overview Available in VPC Cloud Hadoop is a NAVER Cloud Platform service that allows users to freely use open source-based frameworks such as Apache Hadoop, HBase, Spark, Hive, and Presto to process big data easily and quickly. Cloud Hadoop provides a CLI for cluster and notebook management via the `vhadoop` command. ## Common Cloud Hadoop (VPC) settings This section covers the command and option formats used across the Cloud Hadoop (VPC) CLI. ### Syntax Run `vhadoop` using the following syntax. ``` ./ncloud vhadoop [options] ``` ### Options The following options are available across all `vhadoop` subcommands: | Options | Type | Required | Description | | --- | --- | --- | --- | | `--regionCode` | String | Optional | Region code - `KR` \| `SGN` \| `JPN` - Default: First Region in the [getRegionList](/docs/en/cli-vserver-server-common-getregionlist) query results (default) | | `--output` | String | Optional | Format of the response result - `json` (default) \| `xml` | ## Cloud Hadoop (VPC) commands The following subcommands are available under `vhadoop`. ### Cluster The following describes the cluster-related commands: | Commands | Description | | --- | --- | | [createCloudHadoopInstance](/docs/en/cli-vhadoop-createcloudhadoopinstance) | Create Cloud Hadoop cluster. | | [getCloudHadoopInstanceList](/docs/en/cli-vhadoop-getcloudhadoopinstancelist) | Get Cloud Hadoop cluster list. | | [getCloudHadoopInstanceDetail](/docs/en/cli-vhadoop-getcloudhadoopinstancedetail) | Get Cloud Hadoop cluster details. | | [changeCloudHadoopNodeCount](/docs/en/cli-vhadoop-changecloudhadoopnodecount) | Change the number of job nodes in a Cloud Hadoop cluster. | | [changeCloudHadoopNodeSpec](/docs/en/cli-vhadoop-changecloudhadoopnodespec) | Upgrade node specifications in a Cloud Hadoop cluster. | | [backupClusterConfiguration](/docs/en/cli-vhadoop-backupclusterconfiguration) | Back up Cloud Hadoop cluster component settings to an Object Storage bucket. | | [getCloudHadoopMysqlInstanceList](/docs/en/cli-vhadoop-getcloudhadoopmysqlinstancelist) | Get Cloud DB for MySQL that can be integrated with a Hive metastore. | | [getCloudHadoopMysqlUserList](/docs/en/cli-vhadoop-getcloudhadoopmysqluserlist) | Get Cloud DB for MySQL users compatible with the Hive metastore. | | [testConnectExternalHiveMetaStore](/docs/en/cli-vhadoop-testconnectexternalhivemetastore) | Check if Cloud DB for MySQL can be integrated with the Hive metastore. | | [saveExternalHiveMetaStore](/docs/en/cli-vhadoop-saveexternalhivemetastore) | Integrate Cloud DB for MySQL with the Hive metastore. | | [deleteCloudHadoopInstance](/docs/en/cli-vhadoop-deletecloudhadoopinstance) | Delete Cloud Hadoop cluster. | ### Notebook The following describes the notebook-related commands: | Commands | Description | | --- | --- | | [createCloudHadoopNotebookInstance](/docs/en/cli-vhadoop-createcloudhadoopnotebookinstance) | Create a Cloud Hadoop notebook. | | [getCloudHadoopNotebookInstanceList](/docs/en/cli-vhadoop-getcloudhadoopnotebookinstancelist) | Get the Cloud Hadoop notebook list. | | [getCloudHadoopNotebookInstanceDetail](/docs/en/cli-vhadoop-getcloudhadoopnotebookinstancedetail) | Get Cloud Hadoop notebook details. | | [deleteCloudHadoopNotebookInstance](/docs/en/cli-vhadoop-deletecloudhadoopnotebookinstance) | Delete a Cloud Hadoop notebook. | ### Common Use the following common lookup commands when creating resources: | Commands | Description | | --- | --- | | [getCloudHadoopImageProductList](/docs/en/cli-vhadoop-getcloudhadoopimageproductlist) | Get the Cloud Hadoop cluster image list. | | [getCloudHadoopProductList](/docs/en/cli-vhadoop-getcloudhadoopproductlist) | Get the Cloud Hadoop node server type list. | | [getCloudHadoopTargetVpcList](/docs/en/cli-vhadoop-getcloudhadooptargetvpclist) | Get VPC list. | | [getCloudHadoopTargetSubnetList](/docs/en/cli-vhadoop-getcloudhadooptargetsubnetlist) | Get subnet list. | | [getCloudHadoopClusterTypeList](/docs/en/cli-vhadoop-getcloudhadoopclustertypelist) | Get the Cloud Hadoop cluster type list. | | [getCloudHadoopAddOnList](/docs/en/cli-vhadoop-getcloudhadoopaddonlist) | Get the Cloud Hadoop add-on component list. | | [getCloudHadoopBucketList](/docs/en/cli-vhadoop-getcloudhadoopbucketlist) | Get the list of Object Storage buckets available to use in Cloud Hadoop. | | [getCloudHadoopObjectList](/docs/en/cli-vhadoop-getcloudhadoopobjectlist) | Get the object list of an Object Storage bucket. | | [getCloudHadoopLoginKeyList](/docs/en/cli-vhadoop-getcloudhadooploginkeylist) | Get authentication key list. | | [getCloudHadoopNotebookImageProductList](/docs/en/cli-vhadoop-getcloudhadoopnotebookimageproductlist) | Get the Cloud Hadoop notebook image list. | | [getCloudHadoopNotebookProductList](/docs/en/cli-vhadoop-getcloudhadoopnotebookproductlist) | Get the Cloud Hadoop notebook node server type list. | | [getCloudHadoopNotebookComponentList](/docs/en/cli-vhadoop-getcloudhadoopnotebookcomponentlist) | Get the Cloud Hadoop notebook component list. | | [getCloudHadoopNotebookBucketList](/docs/en/cli-vhadoop-getcloudhadoopnotebookbucketlist) | Get the list of Object Storage buckets available for used in a Cloud Hadoop notebook. | ## Cloud Hadoop (VPC) related resources These resources provide additional context and support for the Cloud Hadoop (VPC) CLI. - Cloud Hadoop (VPC) CLI guides - [CLI download](/docs/en/guide-clichange): Learn how to download and install the Ncloud CLI. - [Authenticate CLI](/docs/en/cli-auth): Learn how to set an API authentication key and manage profiles. - [CLI usage](/docs/en/guide-userguide): Review the Ncloud CLI command structure, option syntax, and output formats. - Cloud Hadoop (VPC) CLI service guides - [Cloud Hadoop user guide](https://guide.ncloud-docs.com/docs/en/hadoop-vpc-1): Learn how to use Cloud Hadoop in the NAVER Cloud Platform console. - [Cloud Hadoop API guide](https://api.ncloud-docs.com/docs/en/analytics-vhadoop): Learn how to call Cloud Hadoop APIs. - [Cloud Hadoop user environment guide](https://guide.ncloud-docs.com/docs/en/environment-environment-1-1): Explore VPC and Classic environments and supported services. - [Pricing and features](https://www.ncloud.com/product/analytics/cloudHadoop): View pricing details and key capabilities. - [Latest announcements](https://www.ncloud.com/intro/news?categoryCode=ANALY&serviceCode=SV_0086): Stay informed about Cloud Hadoop updates and news. - [FAQs](https://www.ncloud.com/support/faq/prod?categoryCode2=ANALY&categoryCode3=SV_0086): Get answers to common Cloud Hadoop questions. - [Contact Support](https://www.ncloud.com/v2/support/question/service): Get help if you can't find what you need in the CLI guide.