创建集群并提交作业

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.mrs.v2.region.MrsRegion;
import com.huaweicloud.sdk.mrs.v2.*;
import com.huaweicloud.sdk.mrs.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class RunJobFlowSolution {

    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);

        MrsClient client = MrsClient.newBuilder()
                .withCredential(auth)
                .withRegion(MrsRegion.valueOf("<YOUR REGION>"))
                .build();
        RunJobFlowRequest request = new RunJobFlowRequest();
        RunJobFlowCommand body = new RunJobFlowCommand();
        List<String> listJobExecutionArguments = new ArrayList<>();
        listJobExecutionArguments.add("obs://test/hive/sql/HiveScript.sql");
        JobExecution jobExecutionSteps = new JobExecution();
        jobExecutionSteps.withJobType("HiveScript")
            .withJobName("hive_test")
            .withArguments(listJobExecutionArguments);
        List<String> listJobExecutionArguments1 = new ArrayList<>();
        listJobExecutionArguments1.add("obs://test/test.sql");
        listJobExecutionArguments1.add("/user/hive/input");
        JobExecution jobExecutionSteps1 = new JobExecution();
        jobExecutionSteps1.withJobType("DistCp")
            .withJobName("import_file")
            .withArguments(listJobExecutionArguments1);
        List<StepConfig> listbodySteps = new ArrayList<>();
        listbodySteps.add(
            new StepConfig()
                .withJobExecution(jobExecutionSteps1)
        );
        listbodySteps.add(
            new StepConfig()
                .withJobExecution(jobExecutionSteps)
        );
        List<String> listNodeGroupsAssignedRoles = new ArrayList<>();
        listNodeGroupsAssignedRoles.add("NodeManager");
        listNodeGroupsAssignedRoles.add("KerberosClient");
        listNodeGroupsAssignedRoles.add("SlapdClient");
        listNodeGroupsAssignedRoles.add("meta");
        listNodeGroupsAssignedRoles.add("FlinkResource");
        Volume dataVolumeNodeGroups = new Volume();
        dataVolumeNodeGroups.withType("SAS")
            .withSize(600);
        Volume rootVolumeNodeGroups = new Volume();
        rootVolumeNodeGroups.withType("SAS")
            .withSize(480);
        List<String> listNodeGroupsAssignedRoles1 = new ArrayList<>();
        listNodeGroupsAssignedRoles1.add("DataNode");
        listNodeGroupsAssignedRoles1.add("NodeManager");
        listNodeGroupsAssignedRoles1.add("RegionServer");
        listNodeGroupsAssignedRoles1.add("Flume:1");
        listNodeGroupsAssignedRoles1.add("Broker");
        listNodeGroupsAssignedRoles1.add("Supervisor");
        listNodeGroupsAssignedRoles1.add("Logviewer");
        listNodeGroupsAssignedRoles1.add("HBaseIndexer");
        listNodeGroupsAssignedRoles1.add("KerberosClient");
        listNodeGroupsAssignedRoles1.add("SlapdClient");
        listNodeGroupsAssignedRoles1.add("meta");
        listNodeGroupsAssignedRoles1.add("HSBroker:1,2");
        listNodeGroupsAssignedRoles1.add("ThriftServer");
        listNodeGroupsAssignedRoles1.add("ThriftServer1");
        listNodeGroupsAssignedRoles1.add("RESTServer");
        listNodeGroupsAssignedRoles1.add("FlinkResource");
        Volume dataVolumeNodeGroups1 = new Volume();
        dataVolumeNodeGroups1.withType("SAS")
            .withSize(600);
        Volume rootVolumeNodeGroups1 = new Volume();
        rootVolumeNodeGroups1.withType("SAS")
            .withSize(480);
        List<String> listNodeGroupsAssignedRoles2 = new ArrayList<>();
        listNodeGroupsAssignedRoles2.add("OMSServer:1,2");
        listNodeGroupsAssignedRoles2.add("SlapdServer:1,2");
        listNodeGroupsAssignedRoles2.add("KerberosServer:1,2");
        listNodeGroupsAssignedRoles2.add("KerberosAdmin:1,2");
        listNodeGroupsAssignedRoles2.add("quorumpeer:1,2,3");
        listNodeGroupsAssignedRoles2.add("NameNode:2,3");
        listNodeGroupsAssignedRoles2.add("Zkfc:2,3");
        listNodeGroupsAssignedRoles2.add("JournalNode:1,2,3");
        listNodeGroupsAssignedRoles2.add("ResourceManager:2,3");
        listNodeGroupsAssignedRoles2.add("JobHistoryServer:2,3");
        listNodeGroupsAssignedRoles2.add("DBServer:1,3");
        listNodeGroupsAssignedRoles2.add("Hue:1,3");
        listNodeGroupsAssignedRoles2.add("LoaderServer:1,3");
        listNodeGroupsAssignedRoles2.add("MetaStore:1,2,3");
        listNodeGroupsAssignedRoles2.add("WebHCat:1,2,3");
        listNodeGroupsAssignedRoles2.add("HiveServer:1,2,3");
        listNodeGroupsAssignedRoles2.add("HMaster:2,3");
        listNodeGroupsAssignedRoles2.add("MonitorServer:1,2");
        listNodeGroupsAssignedRoles2.add("Nimbus:1,2");
        listNodeGroupsAssignedRoles2.add("UI:1,2");
        listNodeGroupsAssignedRoles2.add("JDBCServer2x:1,2,3");
        listNodeGroupsAssignedRoles2.add("JobHistory2x:2,3");
        listNodeGroupsAssignedRoles2.add("SparkResource2x:1,2,3");
        listNodeGroupsAssignedRoles2.add("oozie:2,3");
        listNodeGroupsAssignedRoles2.add("LoadBalancer:2,3");
        listNodeGroupsAssignedRoles2.add("TezUI:1,3");
        listNodeGroupsAssignedRoles2.add("TimelineServer:3");
        listNodeGroupsAssignedRoles2.add("RangerAdmin:1,2");
        listNodeGroupsAssignedRoles2.add("UserSync:2");
        listNodeGroupsAssignedRoles2.add("TagSync:2");
        listNodeGroupsAssignedRoles2.add("KerberosClient");
        listNodeGroupsAssignedRoles2.add("SlapdClient");
        listNodeGroupsAssignedRoles2.add("meta");
        listNodeGroupsAssignedRoles2.add("HSConsole:2,3");
        listNodeGroupsAssignedRoles2.add("FlinkResource:1,2,3");
        listNodeGroupsAssignedRoles2.add("DataNode:1,2,3");
        listNodeGroupsAssignedRoles2.add("NodeManager:1,2,3");
        listNodeGroupsAssignedRoles2.add("IndexServer2x:1,2");
        listNodeGroupsAssignedRoles2.add("ThriftServer:1,2,3");
        listNodeGroupsAssignedRoles2.add("RegionServer:1,2,3");
        listNodeGroupsAssignedRoles2.add("ThriftServer1:1,2,3");
        listNodeGroupsAssignedRoles2.add("RESTServer:1,2,3");
        listNodeGroupsAssignedRoles2.add("Broker:1,2,3");
        listNodeGroupsAssignedRoles2.add("Supervisor:1,2,3");
        listNodeGroupsAssignedRoles2.add("Logviewer:1,2,3");
        listNodeGroupsAssignedRoles2.add("Flume:1,2,3");
        listNodeGroupsAssignedRoles2.add("HSBroker:1,2,3");
        Volume dataVolumeNodeGroups2 = new Volume();
        dataVolumeNodeGroups2.withType("SAS")
            .withSize(600);
        Volume rootVolumeNodeGroups2 = new Volume();
        rootVolumeNodeGroups2.withType("SAS")
            .withSize(480);
        List<NodeGroupV2> listbodyNodeGroups = new ArrayList<>();
        listbodyNodeGroups.add(
            new NodeGroupV2()
                .withGroupName("master_node_default_group")
                .withNodeNum(3)
                .withNodeSize("Sit3.4xlarge.4.linux.bigdata")
                .withRootVolume(rootVolumeNodeGroups2)
                .withDataVolume(dataVolumeNodeGroups2)
                .withDataVolumeCount(1)
                .withAssignedRoles(listNodeGroupsAssignedRoles2)
        );
        listbodyNodeGroups.add(
            new NodeGroupV2()
                .withGroupName("node_group_1")
                .withNodeNum(3)
                .withNodeSize("Sit3.4xlarge.4.linux.bigdata")
                .withRootVolume(rootVolumeNodeGroups1)
                .withDataVolume(dataVolumeNodeGroups1)
                .withDataVolumeCount(1)
                .withAssignedRoles(listNodeGroupsAssignedRoles1)
        );
        listbodyNodeGroups.add(
            new NodeGroupV2()
                .withGroupName("node_group_2")
                .withNodeNum(1)
                .withNodeSize("Sit3.4xlarge.4.linux.bigdata")
                .withRootVolume(rootVolumeNodeGroups)
                .withDataVolume(dataVolumeNodeGroups)
                .withDataVolumeCount(1)
                .withAssignedRoles(listNodeGroupsAssignedRoles)
        );
        List<Tag> listbodyTags = new ArrayList<>();
        listbodyTags.add(
            new Tag()
                .withKey("tag1")
                .withValue("111")
        );
        listbodyTags.add(
            new Tag()
                .withKey("tag2")
                .withValue("222")
        );
        ChargeInfo chargeInfobody = new ChargeInfo();
        chargeInfobody.withChargeMode("postPaid");
        body.withSteps(listbodySteps);
        body.withDeleteWhenNoSteps(true);
        body.withLogUri("obs://bucketTest/logs");
        body.withNodeGroups(listbodyNodeGroups);
        body.withLogCollection(RunJobFlowCommand.LogCollectionEnum.NUMBER_1);
        body.withTags(listbodyTags);
        body.withTemplateId("mgmt_control_combined_v2");
        body.withMrsEcsDefaultAgency("MRS_ECS_DEFAULT_AGENCY");
        body.withNodeRootPassword("your password");
        body.withLoginMode("PASSWORD");
        body.withManagerAdminPassword("your password");
        body.withSafeMode("KERBEROS");
        body.withAvailabilityZone("");
        body.withComponents("Hadoop,Spark2x,HBase,Hive,Hue,Loader,Kafka,Storm,Flume,Flink,Oozie,Ranger,Tez");
        body.withSubnetName("subnet");
        body.withSubnetId("1f8c5ca6-1f66-4096-bb00-baf175954f6e");
        body.withVpcName("vpc-37cd");
        body.withRegion("");
        body.withChargeInfo(chargeInfobody);
        body.withClusterType("CUSTOM");
        body.withClusterName("mrs_heshe_dm");
        body.withClusterVersion("MRS 3.1.0");
        request.withBody(body);
        try {
            RunJobFlowResponse response = client.runJobFlow(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());
        }
    }
}

# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkmrs.v2.region.mrs_region import MrsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkmrs.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.getenv("CLOUD_SDK_AK")
    sk = os.getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = RunJobFlowRequest()
        listArgumentsJobExecution = [
            "obs://test/hive/sql/HiveScript.sql"
        ]
        jobExecutionSteps = JobExecution(
            job_type="HiveScript",
            job_name="hive_test",
            arguments=listArgumentsJobExecution
        )
        listArgumentsJobExecution1 = [
            "obs://test/test.sql",
            "/user/hive/input"
        ]
        jobExecutionSteps1 = JobExecution(
            job_type="DistCp",
            job_name="import_file",
            arguments=listArgumentsJobExecution1
        )
        listStepsbody = [
            StepConfig(
                job_execution=jobExecutionSteps1
            ),
            StepConfig(
                job_execution=jobExecutionSteps
            )
        ]
        listAssignedRolesNodeGroups = [
            "NodeManager",
            "KerberosClient",
            "SlapdClient",
            "meta",
            "FlinkResource"
        ]
        dataVolumeNodeGroups = Volume(
            type="SAS",
            size=600
        )
        rootVolumeNodeGroups = Volume(
            type="SAS",
            size=480
        )
        listAssignedRolesNodeGroups1 = [
            "DataNode",
            "NodeManager",
            "RegionServer",
            "Flume:1",
            "Broker",
            "Supervisor",
            "Logviewer",
            "HBaseIndexer",
            "KerberosClient",
            "SlapdClient",
            "meta",
            "HSBroker:1,2",
            "ThriftServer",
            "ThriftServer1",
            "RESTServer",
            "FlinkResource"
        ]
        dataVolumeNodeGroups1 = Volume(
            type="SAS",
            size=600
        )
        rootVolumeNodeGroups1 = Volume(
            type="SAS",
            size=480
        )
        listAssignedRolesNodeGroups2 = [
            "OMSServer:1,2",
            "SlapdServer:1,2",
            "KerberosServer:1,2",
            "KerberosAdmin:1,2",
            "quorumpeer:1,2,3",
            "NameNode:2,3",
            "Zkfc:2,3",
            "JournalNode:1,2,3",
            "ResourceManager:2,3",
            "JobHistoryServer:2,3",
            "DBServer:1,3",
            "Hue:1,3",
            "LoaderServer:1,3",
            "MetaStore:1,2,3",
            "WebHCat:1,2,3",
            "HiveServer:1,2,3",
            "HMaster:2,3",
            "MonitorServer:1,2",
            "Nimbus:1,2",
            "UI:1,2",
            "JDBCServer2x:1,2,3",
            "JobHistory2x:2,3",
            "SparkResource2x:1,2,3",
            "oozie:2,3",
            "LoadBalancer:2,3",
            "TezUI:1,3",
            "TimelineServer:3",
            "RangerAdmin:1,2",
            "UserSync:2",
            "TagSync:2",
            "KerberosClient",
            "SlapdClient",
            "meta",
            "HSConsole:2,3",
            "FlinkResource:1,2,3",
            "DataNode:1,2,3",
            "NodeManager:1,2,3",
            "IndexServer2x:1,2",
            "ThriftServer:1,2,3",
            "RegionServer:1,2,3",
            "ThriftServer1:1,2,3",
            "RESTServer:1,2,3",
            "Broker:1,2,3",
            "Supervisor:1,2,3",
            "Logviewer:1,2,3",
            "Flume:1,2,3",
            "HSBroker:1,2,3"
        ]
        dataVolumeNodeGroups2 = Volume(
            type="SAS",
            size=600
        )
        rootVolumeNodeGroups2 = Volume(
            type="SAS",
            size=480
        )
        listNodeGroupsbody = [
            NodeGroupV2(
                group_name="master_node_default_group",
                node_num=3,
                node_size="Sit3.4xlarge.4.linux.bigdata",
                root_volume=rootVolumeNodeGroups2,
                data_volume=dataVolumeNodeGroups2,
                data_volume_count=1,
                assigned_roles=listAssignedRolesNodeGroups2
            ),
            NodeGroupV2(
                group_name="node_group_1",
                node_num=3,
                node_size="Sit3.4xlarge.4.linux.bigdata",
                root_volume=rootVolumeNodeGroups1,
                data_volume=dataVolumeNodeGroups1,
                data_volume_count=1,
                assigned_roles=listAssignedRolesNodeGroups1
            ),
            NodeGroupV2(
                group_name="node_group_2",
                node_num=1,
                node_size="Sit3.4xlarge.4.linux.bigdata",
                root_volume=rootVolumeNodeGroups,
                data_volume=dataVolumeNodeGroups,
                data_volume_count=1,
                assigned_roles=listAssignedRolesNodeGroups
            )
        ]
        listTagsbody = [
            Tag(
                key="tag1",
                value="111"
            ),
            Tag(
                key="tag2",
                value="222"
            )
        ]
        chargeInfobody = ChargeInfo(
            charge_mode="postPaid"
        )
        request.body = RunJobFlowCommand(
            steps=listStepsbody,
            delete_when_no_steps=True,
            log_uri="obs://bucketTest/logs",
            node_groups=listNodeGroupsbody,
            log_collection=1,
            tags=listTagsbody,
            template_id="mgmt_control_combined_v2",
            mrs_ecs_default_agency="MRS_ECS_DEFAULT_AGENCY",
            node_root_password="your password",
            login_mode="PASSWORD",
            manager_admin_password="your password",
            safe_mode="KERBEROS",
            availability_zone="",
            components="Hadoop,Spark2x,HBase,Hive,Hue,Loader,Kafka,Storm,Flume,Flink,Oozie,Ranger,Tez",
            subnet_name="subnet",
            subnet_id="1f8c5ca6-1f66-4096-bb00-baf175954f6e",
            vpc_name="vpc-37cd",
            region="",
            charge_info=chargeInfobody,
            cluster_type="CUSTOM",
            cluster_name="mrs_heshe_dm",
            cluster_version="MRS 3.1.0"
        )
        response = client.run_job_flow(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    mrs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/mrs/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 := mrs.NewMrsClient(
        mrs.MrsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.RunJobFlowRequest{}
	var listArgumentsJobExecution = []string{
        "obs://test/hive/sql/HiveScript.sql",
    }
	jobExecutionSteps := &model.JobExecution{
		JobType: "HiveScript",
		JobName: "hive_test",
		Arguments: &listArgumentsJobExecution,
	}
	var listArgumentsJobExecution1 = []string{
        "obs://test/test.sql",
	    "/user/hive/input",
    }
	jobExecutionSteps1 := &model.JobExecution{
		JobType: "DistCp",
		JobName: "import_file",
		Arguments: &listArgumentsJobExecution1,
	}
	var listStepsbody = []model.StepConfig{
        {
            JobExecution: jobExecutionSteps1,
        },
        {
            JobExecution: jobExecutionSteps,
        },
    }
	var listAssignedRolesNodeGroups = []string{
        "NodeManager",
	    "KerberosClient",
	    "SlapdClient",
	    "meta",
	    "FlinkResource",
    }
	dataVolumeNodeGroups := &model.Volume{
		Type: "SAS",
		Size: int32(600),
	}
	rootVolumeNodeGroups := &model.Volume{
		Type: "SAS",
		Size: int32(480),
	}
	var listAssignedRolesNodeGroups1 = []string{
        "DataNode",
	    "NodeManager",
	    "RegionServer",
	    "Flume:1",
	    "Broker",
	    "Supervisor",
	    "Logviewer",
	    "HBaseIndexer",
	    "KerberosClient",
	    "SlapdClient",
	    "meta",
	    "HSBroker:1,2",
	    "ThriftServer",
	    "ThriftServer1",
	    "RESTServer",
	    "FlinkResource",
    }
	dataVolumeNodeGroups1 := &model.Volume{
		Type: "SAS",
		Size: int32(600),
	}
	rootVolumeNodeGroups1 := &model.Volume{
		Type: "SAS",
		Size: int32(480),
	}
	var listAssignedRolesNodeGroups2 = []string{
        "OMSServer:1,2",
	    "SlapdServer:1,2",
	    "KerberosServer:1,2",
	    "KerberosAdmin:1,2",
	    "quorumpeer:1,2,3",
	    "NameNode:2,3",
	    "Zkfc:2,3",
	    "JournalNode:1,2,3",
	    "ResourceManager:2,3",
	    "JobHistoryServer:2,3",
	    "DBServer:1,3",
	    "Hue:1,3",
	    "LoaderServer:1,3",
	    "MetaStore:1,2,3",
	    "WebHCat:1,2,3",
	    "HiveServer:1,2,3",
	    "HMaster:2,3",
	    "MonitorServer:1,2",
	    "Nimbus:1,2",
	    "UI:1,2",
	    "JDBCServer2x:1,2,3",
	    "JobHistory2x:2,3",
	    "SparkResource2x:1,2,3",
	    "oozie:2,3",
	    "LoadBalancer:2,3",
	    "TezUI:1,3",
	    "TimelineServer:3",
	    "RangerAdmin:1,2",
	    "UserSync:2",
	    "TagSync:2",
	    "KerberosClient",
	    "SlapdClient",
	    "meta",
	    "HSConsole:2,3",
	    "FlinkResource:1,2,3",
	    "DataNode:1,2,3",
	    "NodeManager:1,2,3",
	    "IndexServer2x:1,2",
	    "ThriftServer:1,2,3",
	    "RegionServer:1,2,3",
	    "ThriftServer1:1,2,3",
	    "RESTServer:1,2,3",
	    "Broker:1,2,3",
	    "Supervisor:1,2,3",
	    "Logviewer:1,2,3",
	    "Flume:1,2,3",
	    "HSBroker:1,2,3",
    }
	dataVolumeNodeGroups2 := &model.Volume{
		Type: "SAS",
		Size: int32(600),
	}
	rootVolumeNodeGroups2 := &model.Volume{
		Type: "SAS",
		Size: int32(480),
	}
	dataVolumeCountNodeGroups:= int32(1)
	dataVolumeCountNodeGroups1:= int32(1)
	dataVolumeCountNodeGroups2:= int32(1)
	var listNodeGroupsbody = []model.NodeGroupV2{
        {
            GroupName: "master_node_default_group",
            NodeNum: int32(3),
            NodeSize: "Sit3.4xlarge.4.linux.bigdata",
            RootVolume: rootVolumeNodeGroups2,
            DataVolume: dataVolumeNodeGroups2,
            DataVolumeCount: &dataVolumeCountNodeGroups,
            AssignedRoles: &listAssignedRolesNodeGroups2,
        },
        {
            GroupName: "node_group_1",
            NodeNum: int32(3),
            NodeSize: "Sit3.4xlarge.4.linux.bigdata",
            RootVolume: rootVolumeNodeGroups1,
            DataVolume: dataVolumeNodeGroups1,
            DataVolumeCount: &dataVolumeCountNodeGroups1,
            AssignedRoles: &listAssignedRolesNodeGroups1,
        },
        {
            GroupName: "node_group_2",
            NodeNum: int32(1),
            NodeSize: "Sit3.4xlarge.4.linux.bigdata",
            RootVolume: rootVolumeNodeGroups,
            DataVolume: dataVolumeNodeGroups,
            DataVolumeCount: &dataVolumeCountNodeGroups2,
            AssignedRoles: &listAssignedRolesNodeGroups,
        },
    }
	var listTagsbody = []model.Tag{
        {
            Key: "tag1",
            Value: "111",
        },
        {
            Key: "tag2",
            Value: "222",
        },
    }
	chargeInfobody := &model.ChargeInfo{
		ChargeMode: "postPaid",
	}
	deleteWhenNoStepsRunJobFlowCommand:= true
	logUriRunJobFlowCommand:= "obs://bucketTest/logs"
	logCollectionRunJobFlowCommand:= model.GetRunJobFlowCommandLogCollectionEnum().E_1
	templateIdRunJobFlowCommand:= "mgmt_control_combined_v2"
	mrsEcsDefaultAgencyRunJobFlowCommand:= "MRS_ECS_DEFAULT_AGENCY"
	nodeRootPasswordRunJobFlowCommand:= "your password"
	subnetIdRunJobFlowCommand:= "1f8c5ca6-1f66-4096-bb00-baf175954f6e"
	request.Body = &model.RunJobFlowCommand{
		Steps: listStepsbody,
		DeleteWhenNoSteps: &deleteWhenNoStepsRunJobFlowCommand,
		LogUri: &logUriRunJobFlowCommand,
		NodeGroups: listNodeGroupsbody,
		LogCollection: &logCollectionRunJobFlowCommand,
		Tags: &listTagsbody,
		TemplateId: &templateIdRunJobFlowCommand,
		MrsEcsDefaultAgency: &mrsEcsDefaultAgencyRunJobFlowCommand,
		NodeRootPassword: &nodeRootPasswordRunJobFlowCommand,
		LoginMode: "PASSWORD",
		ManagerAdminPassword: "your password",
		SafeMode: "KERBEROS",
		AvailabilityZone: "",
		Components: "Hadoop,Spark2x,HBase,Hive,Hue,Loader,Kafka,Storm,Flume,Flink,Oozie,Ranger,Tez",
		SubnetName: "subnet",
		SubnetId: &subnetIdRunJobFlowCommand,
		VpcName: "vpc-37cd",
		Region: "",
		ChargeInfo: chargeInfobody,
		ClusterType: "CUSTOM",
		ClusterName: "mrs_heshe_dm",
		ClusterVersion: "MRS 3.1.0",
	}
	response, err := client.RunJobFlow(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}