更新时间:2024-02-05 GMT+08:00
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查询转储任务列表

功能介绍

本接口用于查询转储任务列表。

调用方法

请参见如何调用API

URI

GET /v2/{project_id}/streams/{stream_name}/transfer-tasks

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目ID。

stream_name

String

需要查询的通道名称。

最大长度:60

请求参数

表2 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

用户Token。

通过调用IAM服务获取用户Token接口获取(响应消息头中X-Subject-Token的值)。

响应参数

状态码: 200

表3 响应Body参数

参数

参数类型

描述

total_number

Integer

转储任务总数。

quota

Integer

可创建的转储任务配额。

tasks

Array of TransferTask objects

转储任务列表。

表4 TransferTask

参数

参数类型

描述

task_name

String

转储任务名称。

state

String

转储任务状态。

  • ERROR:错误。

  • STARTING:启动中。

  • PAUSED:已停止。

  • RUNNING:运行中。

  • DELETE:已删除。

  • ABNORMAL:异常。

枚举值:

  • ERROR

  • STARTING

  • PAUSED

  • RUNNING

  • DELETE

  • ABNORMAL

destination_type

String

转储任务类型。

  • OBS:转储到OBS。

  • MRS:转储到MRS。

  • DLI:转储到DLI。

  • CLOUDTABLE:转储到CloudTable。

  • DWS:转储到DWS。

枚举值:

  • OBS

  • MRS

  • DLI

  • CLOUDTABLE

  • DWS

create_time

Long

转储任务创建时间。

last_transfer_timestamp

Long

转储任务最近一次转储时间。

请求示例

查询转储任务列表

GET https://{Endpoint}/v2/{project_id}/streams/{stream_name}/transfer-tasks

响应示例

状态码: 200

正常返回

{
  "tasks" : [ {
    "task_id" : "As805BudhcH1lDs6gbn",
    "destination_type" : "OBS",
    "task_name" : "newtask",
    "create_time" : 1606554932552,
    "state" : "RUNNING",
    "last_transfer_timestamp" : 1606984428612
  } ],
  "total_number" : 1
}

SDK代码示例

SDK代码示例如下。

Java

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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.dis.v2.region.disRegion;
import com.huaweicloud.sdk.dis.v2.*;
import com.huaweicloud.sdk.dis.v2.model.*;


public class ListTransferTasksSolution {

    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");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        disClient client = disClient.newBuilder()
                .withCredential(auth)
                .withRegion(disRegion.valueOf("<YOUR REGION>"))
                .build();
        ListTransferTasksRequest request = new ListTransferTasksRequest();
        try {
            ListTransferTasksResponse response = client.listTransferTasks(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());
        }
    }
}

Python

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# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdis.v2.region.dis_region import disRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdis.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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

    client = disClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(disRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ListTransferTasksRequest()
        response = client.list_transfer_tasks(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

Go

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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dis "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dis/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dis/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dis/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")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := dis.NewdisClient(
        dis.disClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ListTransferTasksRequest{}
	response, err := client.ListTransferTasks(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

更多

更多编程语言的SDK代码示例,请参见API Explorer的代码示例页签,可生成自动对应的SDK代码示例。

状态码

状态码

描述

200

正常返回

错误码

请参见错误码

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