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Cluster2Props

Properties for defining a Cluster2.

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

Initializer 

import ros_cdk_emr
ros_cdk_emr.Cluster2Props(
  applications: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, ApplicationsProperty]]],
  cluster_name: typing.Union[str, IResolvable],
  cluster_type: typing.Union[str, IResolvable],
  node_attributes: typing.Union[IResolvable, NodeAttributesProperty],
  node_groups: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, NodeGroupsProperty]]],
  release_version: typing.Union[str, IResolvable],
  application_configs: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, ApplicationConfigsProperty]]] = None,
  bootstrap_scripts: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, BootstrapScriptsProperty]]] = None,
  deploy_mode: typing.Union[str, IResolvable] = None,
  payment_type: typing.Union[str, IResolvable] = None,
  resource_group_id: typing.Union[str, IResolvable] = None,
  security_mode: typing.Union[str, IResolvable] = None,
  subscription_config: typing.Union[IResolvable, SubscriptionConfigProperty] = None,
  tags: typing.List[TagsProperty] = None
)

Properties

Name Type Description
applications typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[ros_cdk_core.IResolvable, ApplicationsProperty]]] Property applications: Application List.The value range of the number n of the number N group: 1 ~ 100.
cluster_name typing.Union[str, 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 (-).
cluster_type typing.Union[str, ros_cdk_core.IResolvable] Property clusterType: Cluster type.Ranges: DATALAKE: The new version of the data lake. OLAP: Data analysis. DATAFLOW: Real -time data stream. DATASERVING: Data service. HADOOP: The old version of the data lake (not recommended, it is recommended to use the new version of the data lake).
node_attributes typing.Union[ros_cdk_core.IResolvable, NodeAttributesProperty] Property nodeAttributes: Node attributes.All ECS nodes basic attributes of the cluster.
node_groups typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[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.
release_version typing.Union[str, ros_cdk_core.IResolvable] Property releaseVersion: EMR release version.View EMR distribution versions can be viewed through the EMR cluster.
application_configs typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[ros_cdk_core.IResolvable, ApplicationConfigsProperty]]] Property applicationConfigs: Application configuration.The value range of the number n of the array element n: 1 ~ 1000.
bootstrap_scripts typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[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.
deploy_mode typing.Union[str, 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.
payment_type typing.Union[str, ros_cdk_core.IResolvable] Property paymentType: Payment type.
resource_group_id typing.Union[str, ros_cdk_core.IResolvable] Property resourceGroupId: Resource group ID.
security_mode typing.Union[str, 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.
subscription_config typing.Union[ros_cdk_core.IResolvable, SubscriptionConfigProperty] Property subscriptionConfig: Pre -paid allocation.When the value of PaymentType is Subscripting, it must be filled.
tags typing.List[TagsProperty] Property tags: Tags to attach to cluster.

applicationsRequired 

applications: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, ApplicationsProperty]]]
  • Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[ros_cdk_core.IResolvable, ApplicationsProperty]]]

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

cluster_nameRequired 

cluster_name: typing.Union[str, IResolvable]
  • Type: typing.Union[str, 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 (-).

cluster_typeRequired 

cluster_type: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property clusterType: Cluster type.Ranges: DATALAKE: The new version of the data lake. OLAP: Data analysis. DATAFLOW: Real -time data stream. DATASERVING: Data service. HADOOP: The old version of the data lake (not recommended, it is recommended to use the new version of the data lake).

node_attributesRequired 

node_attributes: typing.Union[IResolvable, NodeAttributesProperty]

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

node_groupsRequired 

node_groups: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, NodeGroupsProperty]]]
  • Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[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.

release_versionRequired 

release_version: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property releaseVersion: EMR release version.View EMR distribution versions can be viewed through the EMR cluster.

application_configsOptional 

application_configs: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, ApplicationConfigsProperty]]]

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

bootstrap_scriptsOptional 

bootstrap_scripts: typing.Union[IResolvable, typing.List[typing.Union[IResolvable, BootstrapScriptsProperty]]]
  • Type: typing.Union[ros_cdk_core.IResolvable, typing.List[typing.Union[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.

deploy_modeOptional 

deploy_mode: typing.Union[str, IResolvable]
  • Type: typing.Union[str, 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.

payment_typeOptional 

payment_type: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property paymentType: Payment type.

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

resource_group_idOptional 

resource_group_id: typing.Union[str, IResolvable]
  • Type: typing.Union[str, ros_cdk_core.IResolvable]

Property resourceGroupId: Resource group ID.

security_modeOptional 

security_mode: typing.Union[str, IResolvable]
  • Type: typing.Union[str, 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.

subscription_configOptional 

subscription_config: typing.Union[IResolvable, SubscriptionConfigProperty]

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

tagsOptional 

tags: typing.List[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.