Cluster2Props

Properties for defining a Cluster2.

See https://www.alibabacloud.com/help/ros/developer-reference/aliyun-emr-cluster2

Initializer

import "github.com/alibabacloud-go/ros-cdk/alicloudroscdkemr"
&alicloudroscdkemr.Cluster2Props {
    Applications: interface{},
    ClusterName: interface{},
    ClusterType: interface{},
    NodeAttributes: interface{},
    NodeGroups: interface{},
    ReleaseVersion: interface{},
    ApplicationConfigs: interface{},
    BootstrapScripts: interface{},
    DeployMode: interface{},
    PaymentType: interface{},
    ResourceGroupId: interface{},
    SecurityMode: interface{},
    SubscriptionConfig: interface{},
    Tags: *[]github.com/alibabacloud-go/ros-cdk/alicloudroscdkemr.RosCluster2.TagsProperty,
}

Properties

Applications^Required

Applications interface{}

• Type: interface{}

Property applications: Application List.The value range of the number n of the number N group: 1 ~ 100.

ClusterName^Required

ClusterName interface{}

• Type: interface{}

Property clusterName: Cluster name.The length is 1 ~ 128 characters, and the alphabet or Chinese must be started. It cannot start with http:\/\/ and https: \/\/.It can include Chinese, English, numbers, half-horn colons (:), down line (_), half-angle period (.) Or short lines (-).

ClusterType^Required

ClusterType interface{}

• Type: interface{}

Property clusterType: The cluster type.

Valid values:

• DATALAKE: new data lake.
• OLAP: data analytics.
• DATAFLOW: real-time data stream.
• DATASERVING: data serving.
• CUSTOM: custom cluster.
• HADOOP: earlier-version data lake. We recommend that you use the new data lake. If you create an EMR cluster for the first time after 17:00 (UTC+8) on December 19, 2022, you cannot select HADOOP, DATA_SCIENCE, PRESTO, or ZOOKEEPER as the cluster type.

NodeAttributes^Required

NodeAttributes interface{}

• Type: interface{}

Property nodeAttributes: Node attributes.All ECS nodes basic attributes of the cluster.

NodeGroups^Required

NodeGroups interface{}

• Type: interface{}

Property nodeGroups: The node group configuration array.The value range of the number n of the number N group: 1 ~ 100.

ReleaseVersion^Required

ReleaseVersion interface{}

• Type: interface{}

Property releaseVersion: The EMR release version.

You can find the EMR release versions on the EMR cluster purchase page.

ApplicationConfigs^Optional

ApplicationConfigs interface{}

• Type: interface{}

Property applicationConfigs: Application configuration.The value range of the number n of the array element n: 1 ~ 1000.

BootstrapScripts^Optional

BootstrapScripts interface{}

• Type: interface{}

Property bootstrapScripts: Guide the script group.The value range of the number n of the number N group: 1 ~ 10.

DeployMode^Optional

DeployMode interface{}

• Type: interface{}

Property deployMode: Application deployment mode in the cluster.Ranges: Normal: non -high available deployment.Cluster 1 master node. HA: High availability deployment.High availability deployment requires at least 3 master nodes.

PaymentType^Optional

PaymentType interface{}

• Type: interface{}

Property paymentType: Payment type.

Ranges: PayAsYouGo: Post-paid, pay-as-you-go. Subscription: Prepaid, yearly and monthly. Default: PayAsYouGo.

ResourceGroupId^Optional

ResourceGroupId interface{}

• Type: interface{}

Property resourceGroupId: Resource group ID.

SecurityMode^Optional

SecurityMode interface{}

• Type: interface{}

Property securityMode: Cluster Kerberos security mode.Ranges: Normal: General mode, does not open the Kerberos mode. Kerberos: Open the Kerberos mode.

SubscriptionConfig^Optional

SubscriptionConfig interface{}

• Type: interface{}

Property subscriptionConfig: Pre -paid allocation.When the value of PaymentType is Subscripting, it must be filled.

Tags^Optional

Tags *[]TagsProperty

• Type: *[]TagsProperty

Property tags: Tags to attach to cluster.

Max support 20 tags to add during create cluster. Each tag with two properties Key and Value, and Key is required.