Retrieves a list of EMR instance types.
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Test
RAM authorization
Request parameters
Parameter | Type | Required | Description | Example |
RegionId | string | Yes | The region ID. | cn-hangzhou |
ClusterId | string | No | The cluster ID. | c-b933c5aac8fe**** |
ZoneId | string | Yes | The zone ID. | cn-beijing-h |
NodeGroupId | string | No | The node group ID. | G-F06C4B47966A**** |
ClusterType | string | Yes | The cluster type. | DATALAKE |
PaymentType | string | Yes | The billing method. | PayAsYouGo |
NodeGroupType | string | Yes | The node group type. | CORE |
IsModification | boolean | No | Specifies whether the instance type is for an instance type change. A value of true indicates an instance type change. | false |
ReleaseVersion | string | No | The EMR release version. | 线上已发布版本EMR-5.8.0 |
DeployMode | string | No | Specifies the deployment mode. | HA |
InstanceType | string | No | The instance type. | ecs.g6.xlarge |
Response elements
Element | Type | Description | Example |
object | The response parameters. | ||
| InstanceTypes | array | The instance types. | |
The instance type. | |||
RequestId | string | The request ID. | DD6B1B2A-5837-5237-ABE4-FF0C8944**** |
NextToken | string | A pagination token. It can be used in the next request to retrieve a new page of results. | DD6B1B2A-5837-5237-ABE4-FF0C89568980 |
MaxResults | integer | The maximum number of entries per page. | 20 |
TotalCount | integer | The total number of entries returned. | 200 |
Examples
Success response
JSON format
{
"InstanceTypes": [
{
"InstanceTypeFamily": "ecs.g6",
"InstanceType": "ecs.g6.large",
"Status": "Available",
"StockStatus": "WithStock",
"Optimized": true,
"CpuCore": 4,
"InstanceCategory": "Compute-optimized",
"CpuArchitecture": "X86",
"LocalStorageCapacity": 40,
"LocalStorageAmount": 8
}
],
"RequestId": "DD6B1B2A-5837-5237-ABE4-FF0C8944****",
"NextToken": "DD6B1B2A-5837-5237-ABE4-FF0C89568980",
"MaxResults": 20,
"TotalCount": 200
}Error codes
HTTP status code | Error code | Error message | Description |
400 | ConflictParameters | Parameters that must not be used together. %s | |
400 | IncompleteSignature | The request signature is invalid. | |
400 | InvalidAction | The action %s requested is invalid. | |
400 | InvalidParameter | The specified parameter %s is not valid. | |
400 | InvalidParameterValue | The input parameter %s is invalid or out of range. | |
400 | MissingAction | The action %s requested is missing. | |
400 | MissingParameter | The input parameter %s that is mandatory for processing this request is not supplied. | |
400 | NotAuthorized | You do not have permission to perform this action. %s | |
400 | ThrottlingException | The request was denied due to request throttling. %s | |
500 | InternalError | The request processing has failed due to some unknown error, exception or failure. | |
404 | ResourceNotFound | The resource not found by %s. | |
503 | ServiceFailure | The request has failed due to a temporary failure of %s service. | |
503 | ServiceUnavailable | The request has failed due to a temporary failure of the server. |
See Error Codes for a complete list.
Release notes
See Release Notes for a complete list.