You can call the ListFlowCluster operation to query the clusters that are available for a project.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | ListFlowCluster |
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 ListFlowCluster. |
ProjectId | String | Yes | FP-5D55DA9DEDF2**** |
The ID of the project. You can call ListFlowProject View the ID of the project. |
RegionId | String | Yes | cn-hangzhou |
The region ID of the instance. You can call DescribeRegions To view the latest list of Alibaba Cloud regions. |
PageNumber | Integer | No | 1 |
The number of the page to return. Pages start from page 1. |
PageSize | Integer | No | 10 |
The number of entries returned per page. |
ResourceGroupId | String | No | rg-acfmv6jutt6**** |
The ID of the resource group. You can call ListResourceGroups View the resource group ID. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
Clusters | Array of ClusterInfo |
The list of clusters available in a project. |
|
ClusterInfo | |||
ChargeType | String | PostPaid |
The billing method of the instance. Default value: Postpaid. Valid values:
|
CreateResource | String | ECM_EMR |
The label of the cluster. |
CreateTime | Long | 1542953603000 |
The creation time of the cluster. |
ExpiredTime | Long | 1542953605000 |
The expiration time of the cluster. |
FailReason | Struct |
The cause of the cluster failure. |
|
ErrorCode | String | 400 |
The error code of the failure. |
ErrorMsg | String | failed |
The error message of the failure. |
RequestId | String | 0d18b019-00ab-455f-b60c-2891bf02f538 |
The ID of the request. |
HasUncompletedOrder | Boolean | false |
Uncompleted orders:
|
Id | String | C-2E6ABBD39BD0**** |
The ID of the cluster. |
K8sClusterId | String | None |
A reserved parameter. |
Name | String | my_cluster |
The name of the cluster. |
OrderList | String | 1,2 |
The list of orders. |
OrderTaskInfo | Struct |
The information of the order. |
|
CurrentCount | Integer | 2 |
The number of completed orders. |
OrderIdList | String | 1,2 |
The list of order IDs. |
TargetCount | Integer | 2 |
The target number of orders to be completed. |
Period | Integer | 1 |
The length of the subscription. Valid values: 1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 24, and 36. Unit: months. Set this parameter when ChargeType is set to PrePaid. |
RunningTime | Integer | 200 |
The execution time of the cluster. Unit: seconds. |
Status | String | IDLE |
The status of the cluster. Valid values:
|
Type | String | HADOOP |
Cluster Type:
|
PageNumber | Integer | 1 |
The number of the page to return. Pages start from page 1. |
PageSize | Integer | 10 |
The number of automatic snapshot tasks returned per page. |
RequestId | String | 0d18b019-00ab-455f-b60c-2891bf02f538 |
The ID of the request. |
TotalCount | Integer | 2 |
The total number of returned entries. |
Examples
Sample requests
http(s)://[Endpoint]/?Action=ListFlowCluster
&ProjectId=FP-5D55DA9DEDF2****
&RegionId=cn-hangzhou
&<common request parameters>
Sample success responses
XML
format
<TotalCount>2</TotalCount>
<PageSize>10</PageSize>
<PageNumber>1</PageNumber>
<Clusters>
<ClusterInfo>
<Status>IDLE</Status>
<Type>HADOOP</Type>
<CreateResource>ECM_EMR</CreateResource>
<ChargeType>PostPaid</ChargeType>
<OrderTaskInfo/>
<CreateTime>1542953603000</CreateTime>
<FailReason/>
<Id>C-4042079DFF01****</Id>
<HasUncompletedOrder>false</HasUncompletedOrder>
<RunningTime>1322</RunningTime>
<Name>zx-presto-1</Name>
</ClusterInfo>
<ClusterInfo>
<Status>IDLE</Status>
<Type>HADOOP</Type>
<CreateResource>ECM_EMR</CreateResource>
<ChargeType>PostPaid</ChargeType>
<OrderTaskInfo/>
<CreateTime>1542950611000</CreateTime>
<FailReason/>
<Id>C-3D0B53253595****</Id>
<HasUncompletedOrder>false</HasUncompletedOrder>
<RunningTime>4314</RunningTime>
<Name>zx-presto-213</Name>
</ClusterInfo>
</Clusters>
JSON
Syntax
{
"TotalCount": 2,
"PageSize": 10,
"PageNumber": 1,
"Clusters": {
"ClusterInfo": [
{
"Status": "IDLE",
"Type": "HADOOP",
"CreateResource": "ECM_EMR",
"ChargeType": "PostPaid",
"OrderTaskInfo": {},
"CreateTime": 1542953603000,
"FailReason": {},
"Id": "C-4042079DFF01****",
"HasUncompletedOrder": false,
"RunningTime": 1322,
"Name": "zx-presto-1"
},
{
"Status": "IDLE",
"Type": "HADOOP",
"CreateResource": "ECM_EMR",
"ChargeType": "PostPaid",
"OrderTaskInfo": {},
"CreateTime": 1542950611000,
"FailReason": {},
"Id": "C-3D0B53253595****",
"HasUncompletedOrder": false,
"RunningTime": 4314,
"Name": "zx-presto-213"
}
]
}
}