Querying the List of Users Bound to a Resource Pool
Function
This API is used to query the list of users bound to a resource pool.
Calling Method
For details, see Calling APIs.
URI
GET /v2/{project_id}/clusters/{cluster_id}/workload/queues/{queue_name}/users
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| project_id | Yes | String | Definition Project ID. To obtain the value, see Obtaining a Project ID. Constraints N/A Range N/A Default Value N/A |
| cluster_id | Yes | String | Definition Cluster ID. For details about how to obtain the value, see Obtaining the Cluster ID. Constraints The value must be a valid DWS cluster ID. Range It is a 36-digit UUID. Default Value N/A |
| queue_name | Yes | String | Definition Resource pool name. Constraints N/A Range N/A Default Value N/A |
| Parameter | Mandatory | Type | Description |
|---|---|---|---|
| limit | No | Integer | Definition Size of a single page. Constraints N/A Range Greater than 0 Default Value 10 |
| offset | No | Integer | Definition Page offset, which starts from 0 (page number minus 1). Constraints N/A Range Greater than or equal to 0 Default Value 0 |
Request Parameters
None
Response Parameters
Status code: 200
| Parameter | Type | Description |
|---|---|---|
| workload_res_code | Integer | Definition Result status code. Range N/A |
| workload_res_str | String | Definition Result description. Range N/A |
| queue_name | String | Definition Queue name. Range N/A |
| user_list | Array of WorkloadQueueUser objects | Definition List of queue users. Range N/A |
| count | Integer | Definition Total number. Range N/A |
| Parameter | Type | Description |
|---|---|---|
| user_name | String | Definition Username. Range N/A |
| occupy_resource_list | Array of OccupyResource objects | Definition Plan execution stage. Range N/A |
| exec_result | Integer | Definition Execution result. Range N/A |
| exec_log | String | Definition Execution log. Range N/A |
| Parameter | Type | Description |
|---|---|---|
| resource_name | String | Definition Resource item name. Range N/A |
| resource_value | Integer | Definition Resource attribute value. Range N/A |
| value_unit | String | Definition Resource attribute unit. Range N/A |
| resource_description | String | Definition Additional resource description. Range N/A |
Example Requests
GET https://{Endpoint}/v2/89cd04f168b84af6be287f71730fdb4b/clusters/e59d6b86-9072-46eb-a996-13f8b44994c1/workload/queues/resource1/users Example Responses
Status code: 200
List of users bound to the resource pool queried.
{
"queue_name" : "rs1",
"user_list" : [ {
"user_name" : "user_batch",
"occupy_resource_list" : [ {
"resource_name" : "memory_used",
"resource_value" : 0,
"value_unit" : "M",
"resource_description" : ""
} ]
} ],
"count" : 1
} SDK Sample Code
The SDK sample code is as follows.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 | package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.dws.v2.region.DwsRegion; import com.huaweicloud.sdk.dws.v2.*; import com.huaweicloud.sdk.dws.v2.model.*; public class ListWorkloadQueueUsersSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); DwsClient client = DwsClient.newBuilder() .withCredential(auth) .withRegion(DwsRegion.valueOf("<YOUR REGION>")) .build(); ListWorkloadQueueUsersRequest request = new ListWorkloadQueueUsersRequest(); request.withClusterId("{cluster_id}"); request.withQueueName("{queue_name}"); try { ListWorkloadQueueUsersResponse response = client.listWorkloadQueueUsers(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } } |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 | # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkdws.v2.region.dws_region import DwsRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkdws.v2 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = DwsClient.new_builder() \ .with_credentials(credentials) \ .with_region(DwsRegion.value_of("<YOUR REGION>")) \ .build() try: request = ListWorkloadQueueUsersRequest() request.cluster_id = "{cluster_id}" request.queue_name = "{queue_name}" response = client.list_workload_queue_users(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg) |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 | package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" dws "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dws/v2/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := dws.NewDwsClient( dws.DwsClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.ListWorkloadQueueUsersRequest{} request.ClusterId = "{cluster_id}" request.QueueName = "{queue_name}" response, err := client.ListWorkloadQueueUsers(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } } |
For SDK sample code of more programming languages, see the Sample Code tab in API Explorer. SDK sample code can be automatically generated.
Status Codes
| Status Code | Description |
|---|---|
| 200 | List of users bound to the resource pool queried. |
| 400 | Request error. |
| 401 | Authentication failed. |
| 403 | You do not have required permissions. |
| 404 | No resources found. |
| 500 | Internal server error. |
| 503 | Service unavailable. |
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