RunApplicationAction - E-MapReduce - Alibaba Cloud Documentation Center

Manages a service deployed in a cluster. For example, you can call this operation to start pr stop a service.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The region ID.	cn-hangzhou
ClusterId	string	Yes	The cluster ID.	C-C95F0A39D8FF****
ActionName	string	Yes	The name of the action. Valid values: start stop config restart refresh_queues refresh_labels	start
ComponentInstanceSelector	ComponentInstanceSelector	Yes	The operation object.
RollingExecute	boolean	No	Specifies whether to enable rolling execution.	true
ExecuteStrategy	string	No	The execution policy. Valid values: FAILED_BLOCK: The system stops the execution if the execution fails. FAILED_CONTINUE: The system continues the execution if the execution fails.	FAILED_CONTINUE
Interval	long	No	The interval for rolling execution. Unit: seconds.	10
BatchSize	integer	No	The number of applications in each batch.	1
Description	string	No	The description of the execution.

Response parameters

Parameter	Type	Description	Example
	object	The response parameters.
OperationId	string	The operation ID.	op-13c37a77c505****
AbnInstances	array<object>	The abnormal nodes.
ListAbnormalNodeDTO	object
NodeName	string	The name of the abnormal node.	core1-1
NodeId	string	The ID of the abnormal node.	i-bp1cudc25w2bfwl5****
RequestId	string	The request ID.	9E3A7161-EB7B-172B-8D18-FFB06BA3****

Examples

Sample success responses

JSONformat

{
  "OperationId": "op-13c37a77c505****",
  "AbnInstances": [
    {
      "NodeName": "core1-1",
      "NodeId": "i-bp1cudc25w2bfwl5****"
    }
  ],
  "RequestId": "9E3A7161-EB7B-172B-8D18-FFB06BA3****"
}

Error codes

HTTP status code	Error code	Error message
400	ConcurrentModification	The request on %s failed due to multiple requests to change this object were submitted simultaneously. Wait a few minutes and try again.
400	InvalidParameter.InvalidRunActionScope	The specified run action scope is invalid.
400	MissingParameter.ComponentInstance	You must specify componentInstance.
400	MissingParameter.NodeId	You must specify nodeId.
400	MissingParameter.ComponentName	You must specify componentName.
400	MissingParameter.ApplicationName	You must specify applicationName.
400	MissingParameter.NodeGroupId	You must specify nodeGroupId.
400	InvokeEcmError	An error occurred while invoking ECM service.
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
404	ResourceNotFound	The resource not found by %s.
500	InternalError	The request processing has failed due to some unknown error, exception or failure.
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.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation
2023-12-07	The Error code has changed. The response structure of the API has changed	View Change Details
2023-10-23	The Error code has changed	View Change Details