Use ListInvocationResults to query the execution of an interactive command - Elastic High Performance Computing - Alibaba Cloud - Elastic High Performance Computing

Queries the execution results of interactive commands in a specified cluster.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that supports authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ehpc:ListInvocationResults

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
ClusterId	string	Yes	The cluster ID. You can call ListClusters to obtain the cluster ID.	ehpc-hz-FYUr32****
CommandId	string	Yes	The command ID. You can call ListCommands to obtain the command ID.	c-hz01v8x80o3****
InvokeRecordStatus	string	No	The execution status of the command to query. Valid values: Finished: The command has finished running. Running: The command is running. Failed: The command failed to run. Stopped: The command has been stopped.	Finished
PageNumber	integer	No	The page number. Minimum value: 1. Default value: 1.	1
PageSize	integer	No	The number of entries per page. Valid values: 1 to 50. Default value: 10.	10
Instance	array<object>	No	The list of target nodes on which the command is executed.
	object	No
Id	string	No	The instance ID of the Nth target node on which the command is executed. Note This parameter is used to limit the execution scope. If this parameter is not specified, the command is executed on all nodes in the cluster by default.	i-uf65bh2113hlqvyr****

Response elements

Element	Type	Description	Example
	object
PageSize	integer	The number of entries per page.	10
RequestId	string	The request ID.	04F0F334-1335-436C-A1D7-6C044FE73368
PageNumber	integer	The page number.	1
TotalCount	integer	The total number of entries.	1
InvocationResults	object
InvocationResult	array<object>	The execution result information.
	object
Success	boolean	Indicates whether the process of executing the command and obtaining the result was successful.	true
Message	string	The output result.	hello world
FinishedTime	string	The completion time. The time is in RFC 3339 format and in UTC.	2021-09-06T09:14:56Z
CommandId	string	The command ID.	c-hz01v8x80o3****
InstanceId	string	The instance ID of the node on which the command was executed.	i-uf65bh2113hlqvyr****
InvokeRecordStatus	string	The execution status of the command. Valid values: Finished: The command has finished running. Running: The command is running. Failed: The command failed to run. Stopped: The command has been stopped.	Finished
ExitCode	integer	The exit code of the shell command.	0

Examples

Success response

JSON format

{
  "PageSize": 10,
  "RequestId": "04F0F334-1335-436C-A1D7-6C044FE73368",
  "PageNumber": 1,
  "TotalCount": 1,
  "InvocationResults": {
    "InvocationResult": [
      {
        "Success": true,
        "Message": "hello world",
        "FinishedTime": "2021-09-06T09:14:56Z",
        "CommandId": "c-hz01v8x80o3****",
        "InstanceId": "i-uf65bh2113hlqvyr****",
        "InvokeRecordStatus": "Finished",
        "ExitCode": 0
      }
    ]
  }
}

Error codes

HTTP status code	Error code	Error message	Description
400	InvalidParams	The specified parameter %s is invalid.	The specified parameter %s is invalid.
400	NotEnabled	You have not enabled this service	You have not enabled this service
400	InDebt	Your account has overdue payments.	Your account has overdue payments.
500	UnknownError	An unknown error occurred.	An unknown error occurred.
403	InvalidClusterStatus	The operation failed due to invalid cluster status.	The cluster status does not support the operation.
403	ConflictOpt	A conflicting operation is running.	A conflicting operation is running. Please try again later.
404	ClusterNotFound	The specified cluster does not exist.	The specified instance does not exist.
404	ObjectNotFound	The specified object is not found.	The specified object does not exist. Please verify the parameter.
503	ServiceUnavailable	The request has failed due to a temporary failure of the server	The request has failed due to a temporary failure of the server.
406	EcsError	An error occurred while calling the ECS API operation.	ECS API call error. %s
406	AgentError	The agent service request failed.	The cluster-side command failed to run. %s
406	AliyunError	An Alibaba Cloud product error occurred.	Alibaba Cloud product error. %s
407	NotAuthorized	You are not authorized by RAM for this request.	The request is not authorized by RAM.
409	PartFailure	Part of the batch operation failed.	Part of the batch operation failed.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.