Cloud Hadoop (VPC) Overview
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Cloud Hadoop (VPC) Overview
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Can be used in a VPC environment.
Overview
NAVER Cloud Platform is a cloud service built with NAVER's latest computing technology and operational know-how.
The application program interface (API) that supports the use of services and solutions provided by NAVER Cloud Platform is called NAVER Cloud Platform API.
Common information
API URL
Request Header
Header | Description |
---|---|
x-ncp-apigw-timestamp | - It is the number of milliseconds that have elapsed since January 1, 1970 00:00:00 UTC. - If the time difference with the API Gateway server is more than 5 minutes, the request is considered invalid. |
x-ncp-iam-access-key | API key issued by NAVER Cloud Platform or access key issued by IAM |
x-ncp-apigw-signature-v2 | - Signature used to encrypt the body of the example with the “secret key” that maps with the “access key.” - The HMAC encryption algorithm is HMAC SHA256. |
Operations
Cloud Hadoop (VPC)
API | Description |
---|---|
backupClusterConfiguration | Back up client settings of all in-cluster components to the Object Storage bucket mapped to the cluster. |
changeCloudHadoopNodeCount | Change the number of Cloud Hadoop nodes. |
changeCloudHadoopNodeSpec | Change the specifications of Cloud Hadoop nodes. |
createCloudHadoopInstance | Create a Cloud Hadoop instance. |
deleteCloudHadoopInstance | Delete a Cloud Hadoop instance. |
getCloudHadoopAddOnList | Search Cloud Hadoop's add-on list. |
getCloudHadoopBucketList | Search the list of Object Storage buckets available to use with Cloud Hadoop. |
getCloudHadoopClusterTypeList | Search Cloud Hadoop cluster types according to the cluster version. |
getCloudHadoopImageProductList | Search a list of Cloud Hadoop product codes. |
getCloudHadoopInstanceDetail | Search Cloud Hadoop instance details. |
getCloudHadoopInstanceList | Search a list of Cloud Hadoop instances. |
getCloudHadoopLoginKeyList | Search a list of Cloud Hadoop authentication keys. |
getCloudHadoopMysqlInstanceList | View Cloud DB for MySQL (VPC)'s instance list to link to Cloud Hadoop Hive metastore. |
getCloudHadoopMysqlUserList | View Cloud DB for MySQL (VPC)'s user list to link to Cloud Hadoop Hive metastore. |
getCloudHadoopObjectList | View the file list of Object Storage buckets available in Cloud Hadoop. |
getCloudHadoopProductList | Search a list of Cloud Hadoop server specification codes available for use. |
saveExternalHiveMetaStore | Link Cloud Hadoop Hive metastore to the Cloud DB for MySQL (VPC) database created in the user account. |
testConnectExternalHiveMetaStore | Test whether linkage between the Cloud Hadoop Hive metastore and the Cloud DB for MySQL (VPC) database created in the user account is possible. |
getCloudHadoopTargetSubnetList | View Cloud Hadoop's subnet list. |
getCloudHadoopTargetVpcList | View Cloud Hadoop's VPC list. |
Error code
If a wrong API request is sent, or an error occurs during its processing, then the success/failure result is returned as an HTTP status code. The detailed message is then returned in the form of JSON/XML.
Response example
If the output format is XML
Error response
HTTP status | Return code | Return message | Description | Solutions |
---|---|---|---|---|
400 | 900 | Required field is not specified. location : [Required parameter name] | When the required parameter doesn't exist | Add required parameters |
400 | 5000009 | An error occurred while processing the internal system. | When a system error occurs | Inquiry to Support > Contact us |
400 | 5000020 | Processing of [View or Change]/[SubAccount action name] SubAccount authentication failed. | When the SubAccount permission doesn't exist | Add permission to the account |
400 | 5001005 | The cluster is in another operation. Please try again after the existing work is completed. | When calling a cluster that is already running | Available after running is complete |
400 | 5001022 | Not a user-owned cluster. | When a wrong cluster number entered | Enter the correct cluster number |
400 | 5001049 | Network Interface does not have an IP that can be assigned. | When subnet is insufficient | Add subnet of VPC network |
400 | 5001139 | Contract restriction error. Creation limit is set. The cluster can no longer be created. Please contact customer support to modify the limit. | When there is a restriction on creation limit | Inquiry to Support > Contact us |
400 | 5001269 | The instance could not be found. | When controlled for the deleted cluster | Request again in the created cluster |
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