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Cluster2

This class encapsulates and extends the ROS resource type ALIYUN::EMR::Cluster2, which is used to create an E-MapReduce (EMR) cluster.

Initializers 

import ros_cdk_emr
ros_cdk_emr.Cluster2(
  scope: Construct,
  id: str,
  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,
  enable_resource_property_constraint: bool = None
)
Name Type Description
scope ros_cdk_core.Construct No description.
id str No 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.
enable_resource_property_constraint bool No description.

scopeRequired

  • Type: ros_cdk_core.Construct

idRequired

  • Type: str

applicationsRequired

  • 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

  • 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

  • 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

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

node_groupsRequired

  • 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

  • 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

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

bootstrap_scriptsOptional

  • 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

  • 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

  • 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

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

Property resourceGroupId: Resource group ID.

security_modeOptional

  • 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

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

tagsOptional

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.

enable_resource_property_constraintOptional

  • Type: bool

Methods

Name Description
to_string Returns a string representation of this construct.
synthesize Allows this construct to emit artifacts into the cloud assembly during synthesis.
add_condition No description.
add_count No description.
add_dependency No description.
add_resource_desc No description.
apply_removal_policy No description.
get_att No description.
set_metadata No description.

to_string 

def to_string() -> str

Returns a string representation of this construct.

synthesize 

def synthesize(
  session: ISynthesisSession
) -> None

Allows this construct to emit artifacts into the cloud assembly during synthesis.

This method is usually implemented by framework-level constructs such as Stack and Asset as they participate in synthesizing the cloud assembly.

sessionRequired

  • Type: ros_cdk_core.ISynthesisSession

The synthesis session.

add_condition 

def add_condition(
  condition: RosCondition
) -> None

conditionRequired

  • Type: ros_cdk_core.RosCondition

add_count 

def add_count(
  count: typing.Union[typing.Union[int, float], IResolvable]
) -> None

countRequired

  • Type: typing.Union[typing.Union[int, float], ros_cdk_core.IResolvable]

add_dependency 

def add_dependency(
  resource: Resource
) -> None

resourceRequired

  • Type: ros_cdk_core.Resource

add_resource_desc 

def add_resource_desc(
  desc: str
) -> None

descRequired

  • Type: str

apply_removal_policy 

def apply_removal_policy(
  policy: RemovalPolicy
) -> None

policyRequired

  • Type: ros_cdk_core.RemovalPolicy

get_att 

def get_att(
  name: str
) -> IResolvable

nameRequired

  • Type: str

set_metadata 

def set_metadata(
  key: str,
  value: typing.Any
) -> None

keyRequired

  • Type: str

valueRequired

  • Type: typing.Any

Static Functions

Name Description
is_construct Return whether the given object is a Construct.

is_construct 

import ros_cdk_emr
ros_cdk_emr.Cluster2.is_construct(
  x: typing.Any
)

Return whether the given object is a Construct.

xRequired

  • Type: typing.Any

Properties

Name Type Description
node ros_cdk_core.ConstructNode The construct tree node associated with this construct.
ref str No description.
stack ros_cdk_core.Stack The stack in which this resource is defined.
resource ros_cdk_core.RosResource No description.
attr_application_links ros_cdk_core.IResolvable Attribute ApplicationLinks: ApplicationLinks of cluster.
attr_cluster_id ros_cdk_core.IResolvable Attribute ClusterId: Cluster ID.

nodeRequired 

node: ConstructNode
  • Type: ros_cdk_core.ConstructNode

The construct tree node associated with this construct.

refRequired 

ref: str
  • Type: str

stackRequired 

stack: Stack
  • Type: ros_cdk_core.Stack

The stack in which this resource is defined.

resourceOptional 

resource: RosResource
  • Type: ros_cdk_core.RosResource

attr_application_linksRequired 

attr_application_links: IResolvable
  • Type: ros_cdk_core.IResolvable

Attribute ApplicationLinks: ApplicationLinks of cluster.

attr_cluster_idRequired 

attr_cluster_id: IResolvable
  • Type: ros_cdk_core.IResolvable

Attribute ClusterId: Cluster ID.