You can call the ListFlowClusterAll operation to query all the clusters that are available in a specified region for data development.
Debugging
Request parameters
Parameter | Type | Required | Example | Description |
---|---|---|---|---|
Action | String | Yes | ListFlowClusterAll |
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 ListFlowClusterAll. |
RegionId | String | Yes | cn-hangzhou |
The region ID of the instance. You can call DescribeRegions To view the latest list of Alibaba Cloud regions. |
ProductType | String | No | EMR |
The edition of the product. static field EMR. |
ResourceGroupId | String | No | rg-bp67acfmxazb4p**** |
The ID of the resource group to which the snapshot belongs. 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 | 1542953602000 |
The creation time of the cluster. |
ExpiredTime | Long | 1542953603000 |
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. |
RequestId | String | 0d18b019-00ab-455f-b60c-2891bf02f538 |
The ID of the request. |
HasUncompletedOrder | Boolean | false |
Indicates whether an order is uncompleted. |
Id | String | C-2E6ABBD39BD0**** |
The ID of the cluster. |
K8sClusterId | String | N/A |
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 | 0 |
A reserved parameter. You do not need to specify this parameter. |
RunningTime | Integer | 200 |
The execution time of the cluster. Unit: seconds. |
Status | String | IDLE |
The status of the cluster. Valid values:
|
Type | String | HADOOP |
The type of the cluster. |
PageNumber | Integer | 1 |
The page number of the returned page. |
PageSize | Integer | 20 |
The page number of the returned page. |
RequestId | String | 0d18b019-00ab-455f-b60c-2891bf02f538 |
The ID of the request. |
TotalCount | Integer | 42 |
The total number of entries returned. |
Examples
Sample requests
http(s)://[Endpoint]/?Action=ListFlowClusterAll
&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>1542953602000</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": 1542953602000,
"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"
}
]
}
}