You can call this operation to synchronize the configuration of a resource pool to a cluster.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes RefreshClusterResourcePool

The operation that you want to perform. Set the value to RefreshClusterResourcePool.
ClusterId String Yes C-0E995C0EE7E5ECB3

The ID of the cluster.
RegionId String Yes cn-hangzhou

The ID of the region to which the cluster belongs.
ResourcePoolId Long Yes 115

The ID of the resource pool.
AccessKeyId String No LTAI8ljWyu7y****

The AccessKey ID provided to you by Alibaba Cloud. This parameter identifies the user.

Response parameters

Parameter Type Example Description
OperationId String xxxx

The ID of the action.
RequestId String A544317F-4A60-4532-AC96-191B9D80420A

The ID of the request.
WorkFlowInstanceId String xxxx

The ID of the workflow instance.

Examples

Sample requests


http(s)://[Endpoint]/? Action=RefreshClusterResourcePool
&ClusterId=C-0E995C0EE7E5ECB3
&RegionId=cn-hangzhou
&ResourcePoolId=115
&<Common request parameters>

Sample success responses

XML format 

<RefreshClusterResourcePoolResponse>
	  <code>200</code>
	  <requestId>A544317F-4A60-4532-AC96-191B9D80420A</requestId>
	  <successResponse>true</successResponse>
</RefreshClusterResourcePoolResponse>

JSON format 

{
	"successResponse":true,
	"requestId":"A544317F-4A60-4532-AC96-191B9D80420A",
	"code":"200"
}

Error codes

HTTP status code Error code Error message Description
403 Forbidden User not authorized to operate on the specified resource. The error message returned because the user is not authorized to use the specified resource. Authorization from the Alibaba Cloud account is required.
400 ECSInfo.DiskSize.TooSmall disk size per ecs should be >= 80GB. The error message returned because the disk capacity is too small. A larger disk capacity is required.
403 User.OtherUserResource.NotAllow It is not allowed to operate other user's resource. The error message returned because you are not authorized to manage other user's resources.
403 User.Account.Abnormal The User Account maybe is out of service! The error message returned because the user account is out of service.
403 Master.Pwd.Cannot.Blank Master password can not be blank when enable password! The error message returned because the password of the master node cannot be empty. Specify the password of the master node.
403 LogPath.Cannot.Blank Log path can not be blank when enable log! The error message returned because the log path cannot be empty. Specify a valid value.
403 EMR.Version.Not.Exist Specified emr version [%s] does not exist in region [%s]! The error message returned because the specified EMR version does not exist. Select a valid version.
400 ECSInfo.ECSOrder.INVALID invalid parameter format(ecsorderinfo). The error message returned because the format of the parameter for creating an Elastic Compute Service (ECS) order is invalid.
400 Ecs.InstanceType.NotSupported Unsupported ecs instance type [%s] at zone [%s] with IO-optimized [%s] and network type [%s]. The error message returned because the instance type is not supported.
400 DiskType.Invalid Unsupported disk type [%s] at zone [%s] with IO-optimized [%s] and network type [%s]. The error message returned because the disk type is not supported. Specify a valid disk type.
400 Unsupported.DiskType Ecs instance type [%s] does not support disk type [%]. The error message returned because the ECS instance does not support the disk type.
400 Unsupported.ZoneId Zone [%s] is invalid or not supported in emr. The error message returned because the EMR cluster is unavailable in the zone. Select another zone in which the EMR cluster is available.
500 InternalError The request processing has failed due to some unknown error. The error message returned because the request processing has failed due to an internal error. Submit a ticket.

For a list of error codes, visit the API Error Center.