更新时间:2024-11-12 GMT+08:00
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获取实例执行图

功能介绍

获取实例执行图

调用方法

请参见如何调用API

URI

GET /v1/{project_id}/leagues/{league_id}/job-instances/{instance_id}/dag

表1 路径参数

参数

是否必选

参数类型

描述

project_id

String

项目id,最大32位,字母和数字组成

instance_id

String

实例id,最大32位,字母和数字组成

league_id

String

空间id,最大32位,字母和数字组成

表2 Query参数

参数

是否必选

参数类型

描述

round_id

Integer

轮数,最小值0最大值0x7fffffff

请求参数

表3 请求Header参数

参数

是否必选

参数类型

描述

X-Auth-Token

String

用户凭证

Content-Type

String

消息体的类型(格式)

响应参数

状态码: 200

表4 响应Body参数

参数

参数类型

描述

[数组元素]

Array<Array<DeployVo>>

获取实例执行图成功

表5 DeployVo

参数

参数类型

描述

node_id

String

节点Id

node_name

String

节点名称

node_partner_alias

String

参与方别名

node_type

String

节点类型。AGENT计算节点,AGG聚合节点,AGG_MANAGER聚合器管理节点,SERVER控制节点

stages

Array of StageVo objects

执行阶段

表6 StageVo

参数

参数类型

描述

id

Integer

执行阶段id

last_step_stage_id

Array of integers

上游的stageId

processors

Array of ProcessorVo objects

执行过程

stage_name

String

执行阶段名称

表7 ProcessorVo

参数

参数类型

描述

end_time

Long

结束时间

exec_duration_nano

Long

执行时长

id

String

执行过程id

last_step_task_ins_id

Array of strings

上游子任务id

start_time

Long

开始时间

task_in_record_cnt

Long

输入个数

task_name

String

执行过程名称

task_out_record_cnt

Long

输出个数

task_show_info

Object

processor对外展示信息

task_status

String

执行状态。作业任务状态,NEW新建,SUBMITING提交中,ACCEPTED已接收,DEPLOYING部署中,RUNNING运行中,SUCCEEDED成功,FAILED失败,TERMINATED中止,TERMINATING中止中,PENDING等待中

状态码: 401

表8 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

状态码: 500

表9 响应Body参数

参数

参数类型

描述

error_code

String

错误码

error_msg

String

错误信息

请求示例

获取实例执行图

get /v1/{project_id}/leagues/{league_id}/job-instances/{instance_id}/dag?round_id=1

响应示例

状态码: 200

获取实例执行图成功

[ {
  "node_id" : "efb586519206414eb280e5ea1693cbe3",
  "node_name" : "agent_跨region_ief",
  "node_type" : "AGENT",
  "node_partner_alias" : "space_creator",
  "stages" : [ {
    "id" : 502,
    "stage_name" : "最终结果存储阶段_502",
    "processors" : [ {
      "id" : "SQLExecute_@efb586519206414eb280e5ea1693cbe3#be9d",
      "task_name" : "本地SQL计算",
      "last_step_task_ins_id" : [ "SQLValidate_@efb586519206414eb280e5ea1693cbe3#e660" ],
      "start_time" : 1667482475000,
      "end_time" : 1667482476000,
      "exec_duration_nano" : 361,
      "task_in_record_cnt" : 0,
      "task_out_record_cnt" : 14,
      "task_status" : "SUCCEEDED",
      "task_show_info" : {
        "LAST_ITERATION_PROCESS_INPUT_END_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "FIRST_ITERATION_COLLECT_INPUT_START_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "CURRENT_ITERATION_COUNT" : "1",
        "FIRST_ITERATION_PROCESS_INPUT_START_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "ACCUMULATED_COLLECT_INPUT_TIME" : "2ms",
        "ACCUMULATED_OUTPUT_SIZE" : "14",
        "ACCUMULATED_PROCESS_INPUT_TIME" : "359ms",
        "datasets" : "de",
        "LAST_ITERATION_COLLECT_INPUT_END_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "sql" : "SELECT `DEPARTMENT_ID`, `EMPLOYEE_ID`, `AVG_SALARY`, `NEW_TIME` FROM `SPACE_CREATOR`.`DE`"
      }
    }, {
      "id" : "SQLValidate_@efb586519206414eb280e5ea1693cbe3#e660",
      "task_name" : "隐私规则检查",
      "last_step_task_ins_id" : [ ],
      "start_time" : 1667482475000,
      "end_time" : 1667482475000,
      "exec_duration_nano" : 0,
      "task_in_record_cnt" : 0,
      "task_out_record_cnt" : 0,
      "task_status" : "SUCCEEDED",
      "task_show_info" : {
        "LAST_ITERATION_PROCESS_INPUT_END_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "FIRST_ITERATION_COLLECT_INPUT_START_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "CURRENT_ITERATION_COUNT" : "1",
        "FIRST_ITERATION_PROCESS_INPUT_START_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "ACCUMULATED_COLLECT_INPUT_TIME" : "0ms",
        "sqlValidateResult" : "success",
        "ACCUMULATED_OUTPUT_SIZE" : "0",
        "ACCUMULATED_PROCESS_INPUT_TIME" : "0ms",
        "LAST_ITERATION_COLLECT_INPUT_END_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "sql" : "SELECT `DEPARTMENT_ID`, `EMPLOYEE_ID`, `AVG_SALARY`, `NEW_TIME`FROM `SPACE_CREATOR`.`DE`"
      }
    }, {
      "id" : "SaveResult_@efb586519206414eb280e5ea1693cbe3#cbf4",
      "task_name" : "结果存储",
      "last_step_task_ins_id" : [ "SQLExecute_@efb586519206414eb280e5ea1693cbe3#be9d" ],
      "start_time" : 1667482475000,
      "end_time" : 1667482476000,
      "exec_duration_nano" : 364,
      "task_in_record_cnt" : 14,
      "task_out_record_cnt" : 0,
      "task_status" : "SUCCEEDED",
      "task_show_info" : {
        "LAST_ITERATION_PROCESS_INPUT_END_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "FIRST_ITERATION_COLLECT_INPUT_START_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "CURRENT_ITERATION_COUNT" : "1",
        "FIRST_ITERATION_PROCESS_INPUT_START_TIME" : "2022/11/03 21:34:35 GMT+8:00",
        "filename" : "/output/sql/efb586519206414eb280e5ea1693cbe3/0c8c73c00d3d4b59a820e39f319d8204/20221103213432-709b11224f3d4804b2bb4abc4b809d55.csv",
        "ACCUMULATED_COLLECT_INPUT_TIME" : "362ms",
        "ACCUMULATED_OUTPUT_SIZE" : "0",
        "saveResultRecordCount" : "14",
        "ACCUMULATED_PROCESS_INPUT_TIME" : "2ms",
        "LAST_ITERATION_COLLECT_INPUT_END_TIME" : "2022/11/03 21:34:35 GMT+8:00"
      }
    } ],
    "last_step_stage_id" : [ ]
  } ]
} ]

SDK代码示例

SDK代码示例如下。

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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.tics.v1.region.TicsRegion;
import com.huaweicloud.sdk.tics.v1.*;
import com.huaweicloud.sdk.tics.v1.model.*;


public class ShowJobInstanceDagSolution {

    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);

        TicsClient client = TicsClient.newBuilder()
                .withCredential(auth)
                .withRegion(TicsRegion.valueOf("<YOUR REGION>"))
                .build();
        ShowJobInstanceDagRequest request = new ShowJobInstanceDagRequest();
        request.withInstanceId("{instance_id}");
        request.withLeagueId("{league_id}");
        try {
            ShowJobInstanceDagResponse response = client.showJobInstanceDag(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());
        }
    }
}
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# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdktics.v1.region.tics_region import TicsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdktics.v1 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 = TicsClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(TicsRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = ShowJobInstanceDagRequest()
        request.instance_id = "{instance_id}"
        request.league_id = "{league_id}"
        response = client.show_job_instance_dag(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
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package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    tics "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/tics/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/tics/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/tics/v1/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 := tics.NewTicsClient(
        tics.TicsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.ShowJobInstanceDagRequest{}
	request.InstanceId = "{instance_id}"
	request.LeagueId = "{league_id}"
	response, err := client.ShowJobInstanceDag(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

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

获取实例执行图成功

401

操作无权限

500

内部服务器错误

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