Cluster2Props

Properties for defining a Cluster2.

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

Initializer

import { Cluster2Props } from '@alicloud/ros-cdk-emr'
const cluster2Props: Cluster2Props = { ... }

Properties

applications^Required

public readonly applications: IResolvable | IResolvable | ApplicationsProperty[];

• Type: @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | ApplicationsProperty[]

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

clusterName^Required

public readonly clusterName: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

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

public readonly clusterType: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

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

public readonly nodeAttributes: IResolvable | NodeAttributesProperty;

• Type: @alicloud/ros-cdk-core.IResolvable | NodeAttributesProperty

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

nodeGroups^Required

public readonly nodeGroups: IResolvable | IResolvable | NodeGroupsProperty[];

• Type: @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | NodeGroupsProperty[]

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

releaseVersion^Required

public readonly releaseVersion: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property releaseVersion: The EMR release version.

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

applicationConfigs^Optional

public readonly applicationConfigs: IResolvable | IResolvable | ApplicationConfigsProperty[];

• Type: @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | ApplicationConfigsProperty[]

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

bootstrapScripts^Optional

public readonly bootstrapScripts: IResolvable | IResolvable | BootstrapScriptsProperty[];

• Type: @alicloud/ros-cdk-core.IResolvable | @alicloud/ros-cdk-core.IResolvable | BootstrapScriptsProperty[]

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

deployMode^Optional

public readonly deployMode: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

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

public readonly paymentType: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property paymentType: Payment type.

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

resourceGroupId^Optional

public readonly resourceGroupId: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

Property resourceGroupId: Resource group ID.

securityMode^Optional

public readonly securityMode: string | IResolvable;

• Type: string | @alicloud/ros-cdk-core.IResolvable

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

subscriptionConfig^Optional

public readonly subscriptionConfig: IResolvable | SubscriptionConfigProperty;

• Type: @alicloud/ros-cdk-core.IResolvable | SubscriptionConfigProperty

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

tags^Optional

public readonly 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.