You can call ListClusterOperationTask operation to query the tasks of the cluster on which a specific action is taken.

Debugging

OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. You can use OpenAPI Explorer to search for API operations, call API operations, and dynamically generate SDK sample code.

Request parameters

Parameter Type Required Example Description
Action String Yes ListClusterOperationTask

The operation that you want to perform. This parameter is required for API requests that you create by piecing together HTTP or HTTPS URLs. Set the value to ListClusterOperationTask.

ClusterId String Yes C-E71BCCAF7F6F****

The ID of the cluster. You can call ListClusters You can call this operation to view the ID of a cluster.

OperationId String Yes 83586

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

The region ID of the instance. You can call DescribeRegions To view the latest list of Alibaba Cloud regions.

Status String No COMPLETED

Indicates whether the operation was successful. Valid values:

  • SUCCESS: The task was successful.
  • WAITING: WAITING
  • READY: Preparing
  • IN_PROGRESS
  • COMPLETED: The job is COMPLETED.
  • FAILED
PageNumber Integer No 1

You can call this operation to query the page number by page.
PageSize Integer No 10

You can call this operation to query the number of records on each page.

Response parameters

Parameter Type Example Description
ClusterOperationTaskList Array of ClusterOperationTask

The Task list of the specified OperationHistory.
ClusterOperationTask
Percentage String 100

The progress (%) of the task.
Status String COMPLETED

Execution status:

  • WAITING
  • READY
  • IN_PROGRESS
  • COMPLETED
  • FAILED
TaskId String 9060461

The ID of the site monitoring task.
TaskName String START_SparkHistory

The name of the availability monitoring task.
PageNumber Integer 1

The page number of the returned page.
PageSize Integer 10

You can call this operation to query the number of records on each page.
RequestId String 1320AD6F-45A5-4FC6-B5EA-A0A4B86AD8B4

The ID of the request.
TotalCount Integer 3

The total number of entries returned.

Examples

Sample requests

http(s)://[Endpoint]/?Action=ListClusterOperationTask
&ClusterId=C-E71BCCAF7F6F****
&RegionId=cn-hangzhou
&OperationId=83586
&<common request parameters>

Sample success responses

XML format 

<clusterOperationTaskList>
    <percentage/>
    <status>COMPLETED</status>
    <taskId>9060461</taskId>
    <taskName>START_SparkHistory</taskName>
</clusterOperationTaskList>
<clusterOperationTaskList>
    <percentage/>
    <status>COMPLETED</status>
    <taskId>9060460</taskId>
    <taskName>INSTALL_SparkInit</taskName>
</clusterOperationTaskList>
<clusterOperationTaskList>
    <percentage/>
    <status>COMPLETED</status>
    <taskId>9060459</taskId>
    <taskName>INSTALL_SparkHistory</taskName>
</clusterOperationTaskList>
<pageNumber>1</pageNumber>
<pageSize>10</pageSize>
<requestId>1320AD6F-45A5-4FC6-B5EA-A0A4B86AD8B4</requestId>
<totalCount>3</totalCount>

JSON Syntax 

{
    "clusterOperationTaskList":
    [
        {
            "percentage":"",
            "status":"COMPLETED",
            "taskId":"9060461",
            "taskName":"START_SparkHistory"
            },
            {
                "percentage":"",
                "status":"COMPLETED",
                "taskId":"9060460",
                "taskName":"INSTALL_SparkInit"
                },
                {
                    "percentage":"",
                    "status":"COMPLETED",
                    "taskId":"9060459",
                    "taskName":"INSTALL_SparkHistory"
                    }
                    ],
                    "pageNumber":1,
                    "pageSize":10,
                    "requestId":"1320AD6F-45A5-4FC6-B5EA-A0A4B86AD8B4",
                    "totalCount":3
                    }